N402QX

Part: LAMP — MALFUNCTIONED (ZONE 200) · airframe 46,883 hrs · 49,579 cycles

BETA LAMP LOW OUTPUT. REPLACED LAMP IAW AMM 33-51-00-960-801.

Part: APU — SMOKE · airframe 46,457 hrs · 49,135 cycles

APU WAS ON WHEN ARRIVING AT AIRCRAFT. SOON AFTER WE ARRIVED THE APU AUTO SHUTDOWN AND APU SHOWED APU FAIL LIGHT. AFTER COMPLETING THE CHECKLIST, WE GAVE THE APU 10 MINUTES AND STARTED THE BLEED AIR. THE COCKPIT FILLED WITH SMOKE. WE SHUT DOWN THE APU AND TURNED OFF THE RECIRC FAN. REMOVED FROM SERVICE. PLACED THE APU ON MEL 49-00-1.

Part: LIGHT — LOOSE (FWD CARGO) · airframe 46,225 hrs · 48,899 cycles

ILLUMINATION STRIP IN FORWARD ENTRY IN FRONT OF FORWARD BAGGAGE COMPARTMENT IS LOOSE AND SNAGS ON INTERNAL BAGGAGE DOOR. REMOVED FROM SERVICE. RE-SECURED ILLUMINATION STRIP IN FRONT OF FWD GALLEY/FWD BAGGAGE DOOR. STRIP IS SECURE IN PLACE AND FWD BAGGAGE DOOR OPENS NORMALLY. NO FURTHER DEFECTS. AIRCRAFT RETURNED TO SERVICE.

Part: REFLECTOR — DETACHED (MAIN CABIN) · airframe 45,661 hrs · 48,341 cycles

REFLECTIVE TAPE ON FLOOR BY MAIN CABIN DOOR IS PEELING UP. REMOVED FROM SERVICE. RE-SECURED EMERGENCY FLOOR LIGHT STRIP BY MAIN CABIN DOOR IN FRONT OF ROW 1AB. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — LOOSE (CABIN) · airframe 45,621 hrs · 48,304 cycles

PHOTOLUMINESCENT EMERGENCY FLOOR STRIP NEAR MAIN CABIN DOOR IS LIFTING UP CREATING A TRIPPING HAZARD. REMOVED FROM SERVICE. RESECURED PHOTOLUMINESCENT EMERGENCY FLOOR STRIP NEAR MAIN CABIN DOOR AS REQUIRED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING MESSAGE — FALSE INDICATION (AUTOPILOT) · airframe 45,337 hrs · 48,012 cycles

ED MESSAGE MISTRIM (L WING DOWN) APPEARED IN FLIGHT. RAN CHECKLIST. PLANE ROLLED RIGHT WHEN AUTOPILOT DISENGAGED. LEVELED AIRPLANE, DID NOT CHANGE TRIM DUE TO LACK OF NEED AND REENGAGED AUTOPILOT. REMOVED FROM SERVICE. C/W FIM 22-11-00-810-875. NO FAULTS LOGGED ON CDS. PERFORMED OPS TEST OF PITCH AND ROLL ACTUATORS. OPS TEST GOOD. NO FAULTS FOUND.RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (SPOILERS) · airframe 45,229 hrs · 47,903 cycles

SPLR OUTBOARD CAUTION ILLUMINATED AT CRUISE FOR ABOUT 8 MINUTES. ROLL CONTROL TO LEFT FELT ABNORMALLY HEAVY DURING DEPARTURE. REMOVED FROM SERVICE. REPLACED THE NR 2 UNLOAD VALVE. RETURNED TO SERVICE.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 45,190 hrs · 47,860 cycles

SPLR OUTBOARD CAUTION CAME ON AROUND 8000FT AND 185 KTS. RAN CHECKLIST CAUTION STAYED ON FOR REST OF FLIGHT. ALL FLIGHT CONTROLS FELT NORMAL. REMOVED FROM SERVICE. INTERROGATED CDS AND FOUND F/C "FCECU FAILURE 62, CPILTRIM SW FAILURE, FCECU FAILURE E2. PERFORMED Q400 FIM 27-60-00-810-805 STEPS 1-4 A1 B2. PERFORMED ROLL SPOILER FUNCTIONAL TEST, REF Q400 AMM 27-61-00-720-801 UP TO STEP 4A 42, STEP 42 FAILED. REPLACED OUTBOARD ROLL SPOILER PRESSURE SWITCH, REF Q400 AMM 27-61-28-000-801/400-801. PRESSURE SWITCH OPERATIONS TEST GOOD, BUT NO HELP FOR ORIGINAL DEFECT. REMOVED AND REPLACED FCECU, PER Q400 AMM 27-00-01-000-802 AND 27-00-01-400-802. ALL OPERATIONAL AND FUNCTIONAL TESTS ARE GOOD EXCEPT SAME STEP ON ROLL SPOILER FUNCTIONAL TEST TASK 27-62-00-720-801 STEP 4A 42 STILL FAILS. REMOVED AND REPLACED NR 2 SPOILER PUSH OFF SWITCH, PER Q400 AMM 27-61-33-000-801 AND 27-61-33-400-801. STILL FAILS OPERATIONS TEST OF ROLL SPOILER SYSTEM TASK 27-61-00-710-801 STEP 4A(19)(C). POWERED DOWN AIRCRAFT FOR ONE HOUR. AFTER POWER UP COMPLIED WITH ALL REMAINING STEPS OF ROLL SPOILER OPERATIONS TEST Q400 TASK 27-61-00-710-801 AND ROLL SPOILER FUNCTIONAL Q400 TASK 27-61-00-720-801. ALL CHECKS ARE GOOD. AIRCRAFT OKAY FOR SERVICE. AIRCRAFT RETURNED TO SERVICE.

Part: POWER UNIT — INOPERATIVE (LT WING TE FLAPS) · airframe 45,117 hrs · 47,789 cycles

RECEIVED FLAP DRIVE CAUTION ON FINAL. WENT AROUND, ACCOMPLISHED E+A CHECK LIST. FLAPS RETURNED TO 0 DEG AS NORMAL. ACCOMPLISHED FLAPS 35 LANDING, PER THE CHECK LIST. THE FLAP DRIVE CAUTION REMAINED. NO OTHER DEFECTS NOTED. REMOVED FROM SERVICE. REMOVED AND REPLACED FLAP POWER UNIT, IAW Q400 AMM TASKS 27-52-01-000/400-801. FUNCTIONAL TEST OF FLAP DRIVE SYSTEM GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — LOOSE (CABIN FLOOR) · airframe 44,517 hrs · 47,134 cycles

LUMINESCENT ESCAPE STRIP IN FRONT OF SEAT 1B IS PULLED UP. REMOVED FROM SERVICE. RE-SECURED LUMINESCENT ESCAPE STRIP IN FRONT OF SEAT 1B AS REQUIRED. NO FURTHER DEFECTS NOTED, RETURNED TO SERVICE.

Part: LINE — DAMAGED (HYD SYSTEM) · airframe 44,473 hrs · 47,091 cycles

#1 HYD QTY DROPPED TO ZERO IN CRUISE. STARTED WITH A #1 HYD ISO VLV CAUTION + ROLL SPLR OUTBD HYD CAUTION WITH ABOUT 15% QUANTITY LEFT THEN SLOWLY BLED TO ZERO. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED FROM SERVICE. FOUND #1 HYDRAULIC PRESSURE LINE FROM FIREWALL TO FILTER MANIFOLD DAMAGED. REPLACED. DEBRIS FOUND IN ENGINE DRIVEN PUMP, REPLACED. REPLACED !/2 MAIN TIRES DUE TO HYD CONTAMINATION.

Part: SPOILER SYS — MALFUNCTIONED · airframe 44,411 hrs · 47,034 cycles

ON CLIMB OUT ACCELERATING THROUGH APPROX 190KIAS, THE "SPOILER OUTBD" CAUTION LIGHT ILLUMINATED. PER EA CHECKLIST MAINTAINED MAX 200KIAS AFTER LEVEL OFF AT FL240, THE CAUTION LIGHT EXTINGUISHED AND NEVER ILLUMINATED AGAIN. REMOVED FROM SERVICE. NO FCS FAULTS FOUND IN CDS PRESENT FAULTS. NO RELATED FAULTS IN HISTORY. PERFORMED OPS CHECKS OF ROLL SPOILER SYSTEM REF AMM TASK 27-61-00-710-801, NO DEFECTS NOTED. RAN AIRSPEED FROM 160KTS TO 190KTS REPEATEDLY WHILE MAKING ROLL SPOILER INPUTS, NO CAUTION LIGHT NOTED AT SPEED CUT-OVER TO INBD SPOILERS ONLY. REMOVED AND REPLACED PRESSURE SWITCH FOR OUTBD ROLL SPOILERS REF AMM TASK 27-61-28-000-801 AND 27-61-28-400-801 AS A PRECAUTIONARY MEASURE. OPS AND LEAK CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BUMPER — DAMAGED (EMEGENCY EXIT) · airframe 44,407 hrs · 47,030 cycles

WHEN OPENING THE EMERGENCY EXIT, THE LOWER HANDLE WOULD NOT ROTATE TO THE WATER POSITION (DITCHING DAM). REPLACED THE STOPPER FOR THE EMERGENCY EXIT IAW SRM 51-42-05. OPERATIONAL CHECKS GOOD IAW AMM 52-23-00-710-802.

Part: ECU — MALFUNCTIONED (COCKPIT) · airframe 44,020 hrs · 46,604 cycles

AT APPROX 2500' AGL WE GOT A T/O WARNING HORN. T/O HORN COMES ON ABOVE 50% POWER LEVEL TRAVEL. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED FCECU. RETURNED TO SERVICE.

Part: BELLCRANK — WORN (NLG DOOR) · airframe 43,757 hrs · 46,304 cycles

AFTER GEAR UP SELECTION THE NOSE GEAR GREEN LIGHT AND NOSE DOOR LIGHT REMAINED ILLUMINATED FOR APPROX 10 SECONDS. THEN BOTH WENT OUT (DARK) AND WE FELT THE GEAR RETRACT. LENDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED PSEU, NO FAULTS LISTED. REF Q400 AMM 32-61-00-742-801. INSURED GEAR DOORS ARE CLOSED. FERRIED FOR REPAIRS. OPENED WORK ORDER 277822. NLG PSEU DOOR RIGGING FOUND TOO SMALL. NOSE GEAR LOCK ACTUATOR ROD END JAM NUT LOOSE, LH PUSHROD BELLCRANK ASSEMBLY DIFFICULT TO MOVE. ALT RELEASE ROLLER MAKING CONTACT WITH DOOR MECHANISM. CHAFFED FORWARD DOOR SPRING. NLG DOOR BELLCRANK ATTACK POINT HAS PLAY. CORRECTED ALL DISCREPANCIES AND AIRCRAFT RETURNED TO SERVICE.

Part: TMU — INOPERATIVE (DE-ICE SYS) · airframe 43,564 hrs · 46,082 cycles

IN CRUISE DEICE BOOTS WOULD NOT INFLATE IN SLOW OR FAST MODES DEICE BOOTS INFLATED NORMALLY N MANUAL MODE. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS AND FOUND THE FOLLOWING FAULTS: MONITOR 1#2 FAIL TIMER 3 FAIL REMOVED AND REPLACED TMU REF: Q400 AMM TASK 30-11-01-000-801 , 30-11-01-400-801 C/W FUNCTIONAL CK OF THE AIRFRAME DICING SYSTEM REF: Q400 AMM 30-11-00-720-801 OPS CK GOOD DE-ICE SYSTEM WORKS GOOD ON ALL MODES OF OPERATION NO OTHER DEFECTS FOUND AT THIS TIME ALL FAULTS CLEARED ON CDS AND DID NOT RE-APPEARED. AIRCRAFT RETURNED TO SERVICE.

Part: LANDING GEAR — MALFUNCTIONED · airframe 43,546 hrs · 46,062 cycles

SELECTED GEAR DOWN ON FINAL AT 4000' LEFT MAIN GEAR EXTENDED AFTER ABOUT 30 SECONDS RIGHT MAIN EXTENDED. CANCELED APPROACH, DECLARED EMERGENCY. ONCE STARTED TO CLIMB, NOSE GEAR FINALLY CAME DOWN. NO CAUTION LIGHTS ILLUMINATED. PRESSURES WERE READING NORMAL. WHEN ALL THREE GEAR WERE DOWN IT WAS DOWN AND LOCKED WITH 3 GREEN. LANDING UNEVENTFUL. REMOVED FROM SERVICE. FERRIED FOR REPAIRS. AIRCRAFT CURRENTLY OUT OF SERVICE FOR REPAIRS.

Part: BEAM — CRACKED (PAX DOOR) · airframe 42,907 hrs · 45,309 cycles

AFT PAX DOOR 2 BEAM CRACKED. AFT PAX DOOR 2 BEAM REPLACED IAW SRM 51-40-07-02-01, 51-42-05-02-01, 51-42-75-02-01, 51-40-15-02-01.

Part: FAULT CODE — FALSE ACTIVATION (ECU) · airframe 42,851 hrs · 45,247 cycles

AIRFLOW WEAK IN AUTO AND MAN. CABIN DUCT TEMP 18 DEGREE C. DIRTY PACK ODOR. INTERROGATED CDS AND FOUND FAULT CODE 4108,ECU ANLG CH2 PER FIM 21-60-00-810-843, CLEARED CODE AND PERFORMED OPS CHECK ENVIRONMENTAL CONTROL DIGITAL/AUTOMATIC CHANNELS, AMM 21-61-00-710-802.OPS TEST GOOD NO ODOR NOTED FAULT 4108 DID NOT RETURN.

Part: BRAKE — CONTAMINATED (RT MLG) · airframe 42,600 hrs · 44,934 cycles

RT INSIDE WHEEL SMOKING APPARENTLY FROM GREASE ON BRAKE UPON PARKING. REMOVED FROM SERVICE. PERFORMED GVI OF WHEEL AND BRAKE ASSYS. CLEANED RESIDUAL GREASE FROM WHEEL ASSY. NO OBVIOUS DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR SEAL — CONTAMINATED (PAX DOOR) · airframe 42,185 hrs · 44,430 cycles

LOUD NOISE COMING FROM AFT PASSENGER DOOR. FLIGHT ATTENDANT REPORTED BEING LIGHT HEADED. NO INDICATION IN COCKPIT OF PRESSURIZATION ISSUE OR ANY CAUTION OR WARNING MESSAGE. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PERFORMED GVI OF AFT PASSENGER DOOR SEAL AND SURROUND. FOUND CONTAMINATION OF SEAL WITH DE-ICE FLUID. PRESSURIZED/ DE-PRESSURIZED AIRCRAFT IAW AMM 21-00-00-863-801/802 NO ABNORMAL NOISE NOTED FROM SEAL WHILE PRESSURIZED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CARPET — ODOR (CABIN) · airframe 41,778 hrs · 43,975 cycles

MULTIPLE FLIGHT ATTENDANTS REPORTED AN ELECTRICAL BURNING SMELL IN FLIGHT NEAR THE LEFT SIDE OF ROW 4. THE SMELL WENT AWAY AND THEN CAME BACK AGAIN. TWO FLIGHT ATTENDANTS THOUGHT IT SMELLED LIKE VINEGAR. ALL FLIGHT DECK INDICATIONS WERE NORMAL, NO CB'S POPPED. AFTER LANDING, MAINTENANCE SUGGESTED THAT I TEST THE WING INSPECTION LIGHTS, BUT THEY WORKED NORMALLY AND NO CB'S POPPED AFTER TESTING.CAME OUT TO A/C AND NOTED NO SMOKE SMELL BUT A STINKY VINEGAR SMELL AROUND ROW 4. FORM M-744 C/W. OPENED PSU AT ROWS 4AB 5AB AND 3AB IAW 25-28-00-000-801 & 400-801 AND BALLAST AT 4AB IAW 33-23-00-000-801 & 400-801 AS A PRECAUTIONARY MEASURE. REF MCN 62172-01. TURNED ON AND OFF READING LIGHTS, OVERHEAD LIGHTS, AND SIDEWALL LIGHTS MULTIPLE TIMES FOUND CEILING LIGHTS AT ROW 1&2 INOP, RELAMPED. REMOVED ODOR FROM AIR CONDITIONING DUCTS IAW 21-00-00-160-801. NOTED STRONG VINEAGAR SMELL FROM CENTER AISLE CARPET. R&R CENTER AISLE IAW 325-25-06-000-801 & 400-801 SMELL NO LONGER RETURNED. RETURNED TO SERVICE.

Part: NOT REPORTED — MALFUNCTIONED (FUEL SYSTEM) · airframe 41,550 hrs · 43,705 cycles

DURING APPROACH INTO SEA THE RIGHT FUEL INLET TEMP GAUGE SHOWED 87C - 82C. WE RAN THE EA CHECKLIST AND TEMPERATURE DID NOT DECREASE. PERFORMED CONTINUITY AND MEGGER CHECKS OF WIRING FROM THE NR 2 FUEL TEMP CANNON PLUG P67 TO THE NR 2 IOM. ALL CHECKS ARE GOOD. REMOVED AND REPLACED THE NR 2 INPUT/OUTPUT MODULE AS A PRECAUTIONARY MEASURE IAW THE AMM TASK 31-41-11-00-801 AND 31-41-11-400-801. OPS CHECKS ARE GOOD. PERFORMED ENGINE RUN AT DIFFERENT RPM'S NO DEFECTS. NOTED.

Part: HEATER — MALFUNCTIONED (NR 2 ENGINE) · airframe 41,547 hrs · 43,701 cycles

RIGHT SIDE FUEL TEMPERATURE WAS HOT. IT WAS FLUCTUATING BETWEEN NORMAL AND A MAX OBSERVED TEMPERATURE OF 86 DEG C, BUT IT ONLY WAS MOMENTARILY THAT HOT. THE FLUCTUATION LASTED ONLY FOR ABOUT 10 MINUTES. THEN RETURNED TO A NORMAL TEMPERATURE FOR THE REMAINDER OF THE FLIGHT. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED NR 2 ENGINE FUEL HEATER THERMAL ACTUATOR REF MM TASK 73-11-05-000-801 AND 73-11-05-400-801. OPS AND LEAK CHECKS GOOD. FUEL TEMP REMAINED IN GREEN THE ENTIRE TIME. RETURNED TO SERVICE.

Part: BRAKE — MALFUNCTIONED (MLG) · airframe 41,491 hrs · 43,627 cycles

BRAKES MOMENTARTILY STICK AFTER THE PARKING BRAKE IS RELEASED. REMOVED FROM SERVICE. HOOKED UP AC GPU AND ENERGIZED HYDRAULICS. OPERATED PARK BRAKE SYSTEM REF AMM TASK 32-44-01-710-801. RESULTS GOOD. CONFIRMED NORMAL BRAKE OPERATION VISUALLY FOR EACH BRAKE. NO DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: PUMP — LEAKING (FEATHERING SYS) · airframe 41,404 hrs · 43,529 cycles

ENG NR 2 DUE TO HIGH OIL CONSUMPTION AND OIL QUANTITY FOUND IN THE FWD COLLECTOR, R&R NR 2 FEATHERING PUMP. R&R NR 2 FEATHERING PUMP IAW AMM 61-20-31-000-801/400-801. TRANSFER TUBE O-RINGS AND TUBES THEMSELVES IN GOOD CONDITION. ALT FEATHER OPS TEST C/W IAW 61-20-00-710-802. LEAK CHECK C/W.

Part: LIGHT — LOOSE (CABIN) · airframe 41,329 hrs · 43,445 cycles

EMERGENCY LIGHTS AT ROW 9DE ARE LOOSE. RESECURED FLOOR PATH LIGHTING STRIP AT 9DE AND 10AB. NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: SPRING — LACK OF LUBE (STORAGE DOOR) · airframe 41,150 hrs · 43,251 cycles

F/A REPORTED THE AFT JUMPSEAT LEFT OF CENTER UNDERSEAT EMERGENCY STOWAGE DOOR DOES NOT SPRING COMPLETELY CLOSED. REMOVED FROM SERVICE. CLEANED AND LUBED THE STOWAGE DOOR SPRING. DOOR CLOSES NORMALLY WITHOUT ASSISTANCE. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: WARNING MESSAGE — MALFUNCTIONED (TE FLAPS) · airframe 40,630 hrs · 42,635 cycles

FLAP POWER CAUTION ILLUMINATED DURING DESCENT. RESET DID NOT SOLVE THE PROBLEM. REMOVED FROM SERVICE. CHECKED CDS FOR FAULT CODES. NO FAULT CODES NOTED IN HISTORY. PERFORMED AN OPS CHECK IAW AMM 27-50-00-710-801. OPS TESTED GOOD. FLAP CAUTION DID NOT ILLUMINATE. NO CDS FAULTS. AS PRECAUTION, REMOVED AND REPLACED THE FPU IAW IAW AMM 27-52-01-000-801/-400-801. FUNCTIONAL TESTED GOOD AND LEAK TESTED GOOD. NO LEAKS. AIRCRAFT RETURNED TO SERVICE.

Part: FAULT CODE — FALSE INDICATION (NR 1 PROPELLER) · airframe 40,616 hrs · 42,620 cycles

NR 1 AUTOFEATHER TEST FAILED. REMOVED FROM SERVICE. INTERROGATED THE CDS, AND FOUND FAULT CODE 400A FOR THE NR 1 PROPELLOER IAW FIM 61-20-09-810-806, CLEARED FAULT AND PERFORMED AUTOFEATHER TEST, PASSED. FAULT REMAINS CLEAR. NO FURTHER DEFECTS. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (SERVICE DOOR) · airframe 40,497 hrs · 42,486 cycles

CLIMBING THROUGH 13,000 FT, RECEIVED A FUSELAGE DOOR WARNING, CHECKING THE MFD DOORS PAGE, SAW THE AFT SERVICE DOOR INDICATED RED. FA-B PERFORMED A VISUAL INSPECTION AND SAW THE LEVER INDICATED THE OPEN POSITION. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. DURING INSPECTION OF THE AFT SERVICE DOOR, FOUND THE DOOR HANDLE NOT FLUSH WITH DOOR SKIN. OPS CHECKED THE AFT SERVICE DOOR. OPS CHECKED GOOD. NO OTHER DEFECTS NOTED IAW AMM 52-41-00-710-801. RETURNED TO SERVICE.

Part: WARNING HORN — FALSE ACTIVATION (TAKE OFF) · airframe 40,376 hrs · 42,366 cycles

TAKEOFF WARNING HORN SOUNDED DURING TAKEOFF. WARNING TEST WAS NORMAL ON TAXI OUT. ABORTED THE TAKEOFF. REMOVED FROM SERVICE. COMPLIED WITH FIM 31-52-00-810-802 STEP 1 THRU 4 A (10). ALL FCEAU NUMBERS WERE WITHIN LIMITS. PERFORMED OPS. TEST OF THE TAKE-OFF WARNING SYSTEM IAW AMM 31-52-00-710-801. OPS. TESTED GOOD. NO FAULTS IN CDS. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — INOPERATIVE (CABIN PRESSURE) · airframe 40,340 hrs · 42,328 cycles

DURING CLIMB, NOTICED AIRCRAFT NOT PRESSURIZING IN AUTO MODE, THE AIRCRAFT DID PRESSURIZE IN MANUAL MODE. REMOVED FROM SERVICE. INTERROGATED CDS AND FOUND CPC/OF VALVE DATA FAILED AND CP CONTROLLER FAILED FAULTS. UNABLE TO CLEAR FAULTS. REMOVED AND REPLACED THE CABIN PRESSURE CONTROLLER IAW AMM 21-31-06-000-801, AND 21-31-06-400-801. FAULTS NOW CLEAR. OPS TESTED GOOD. ALSO PERFORMED FUNCTIONAL TEST OF THE PRESSURIZATION CONTROL USING APU AIR IAW AMM 21-31-00720-801, FUNCTIONAL TEST GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — DETACHED (CABIN) · airframe 40,268 hrs · 42,256 cycles

EMERGENCY LIGHT STRIP BECAME DETACHED DURING DEPLANING. REMOVED FROM SERVICE. REINSTALLED THE EMERGENCY LIGHT. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL CABLE — OUT OF ADJUST (BRAKES) · airframe 40,207 hrs · 42,191 cycles

APPLYING BRAKES THE NOSE SWINGS TO THE RIGHT. HAPPENS ON EVERY BRAKE APPLICATION. REMOVED FROM SERVICE. PERFORMED, RIGGING OF MAIN BRAKE CONTROL CABLES. PERFORMED TAXI OF ACFT WITH ANTI-SKID OFF & ON. BRAKING NOW NORMAL. ACFT NO LONGER VEERS TO THE RIGHT. FUNCTION CHECKS ARE GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — BINDING (MAIN PAX) · airframe 40,181 hrs · 42,162 cycles

AFT PAX DOOR DIFFICULT TO OPEN AND CLOSE. REMOVED FROM SERVICE. RESET THE AFT PAX DOOR IAW FIM 52-00-00-810-801, LUBRICATED THE DOOR SEAL. OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: BEARING — INOPERATIVE (AFT PAX DOOR) · airframe 40,033 hrs · 42,009 cycles

AFT PASSENGER DOOR DIFFICULT TO OPEN. REMOVED FROM SERVICE. FOUND THE AFT DOOR FWD UPPER GUIDE ROLLER BINDING. REMOVED AND REPLACED THE UPPER GUIDE ROLLER IAW AMM 52-12-11-400-801, PAR 4L. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL VALVE — INOPERATIVE (A/C PACK) · airframe 39,909 hrs · 41,886 cycles

PASSING 10,500 FT, RECEIVED A CABIN PRESSURE WARNING, RAN E & A CHECKLIST AND DESCENDED TO 9,000 FT. PERFORMED THE PRESSURIZATION FAIL CHECKLIST. DURING THE CHECKLIST, SELECTING BLEED FLOW MAX RECEIVED A NR 2 BLEED HOT CAUTION. RESET, NEVER CAME BACK. WHILE ATTEMPTING MANUAL PRESSURIZATION VIA THE E & A, UNABLE TO INCREASE THE DIFFERENTAL PRESSURE ABOVE 1 PSI. THE DIFFERENTIAL PRESSURE SLOWLY WENT TO 0. ABLE TO DECREASE DIFFERENTIAL PRESSURE WITH THE MAIN PRESSURE SWITCH. THE CABIN DESCENDED WITH THE AIRPLANE. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS AND FOUND A FAULT CODE OF 3001 FOR THE PACK FCV AND CPC/OT VALVE DATA FAIL. CLEARED CODES AND PERFORMED A FUNCTIONAL CHECK OF OUTFLOW VALVE IAW AMM 21-31-16-720-801. NO DEFECTS NOTED. PERFORMED A PRESSURIZATION CHECK AND FOUND THE PACK FCV INOPERATIVE. REMOVED AND REPLACED THE PACK FCV IAW AMM 21-52-01-000/400-801. PRESSURIZATION CHECKED GOOD IAW 21-31-00-720-801. ACFT OK FOR SERVICE. RETURNED TO SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION · airframe 39,778 hrs · 41,732 cycles

WHEN T.O. POWER WAS APPLIED THE T.O. WARNING CAME ON. ABORTED TAKEOFF. WE TAXIED CLEAR OF RWY. ALL CONFIGURATIONS WERE SET FOR NORMAL T.O. C/W OPS TEST OF TAKEOFF WARNING SYSTEM IAW AMM 31-52-00-710-801. NO DEFECTS NOTED. UNABLE TO DUPLICATE DISCREPANCY. C/W FUNCTIONAL TEST OF TAKEOFF WARNING SYSTEM IAW AMM 31-52-00-720-801. CHECKS GOOD WITH NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (DOOR) · airframe 39,339 hrs · 41,281 cycles

FUSELAGE DOORS MASTER WARNING ILLUMINATED SEVRAL TIMES IN FLIGHT. SAW RATE OF CLIMB INCREASE AS SOON AS AFT PAX DOOR SHOWED CLOSED. RETURN TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS, FOUND NO CPC FAULTS. PRESSURIZED AND DEPRESSURIZED AIRCRAFT IAW AMM 21-00-00-863-801, AND 21-00-00-863-802. NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: WIRE HARNESS — DAMAGED (PROXIMITY SENSOR) · airframe 38,601 hrs · 40,498 cycles

LEFT MAIN GEAR DOOR CAUTION ILLUMINATED DURING DESCENT 5-6 TIMES FOR APPROX 1 SECOND EACH TIME. INTERROGATED PSEU AND FOUND LGDRCL MH BELOW NOMINAL RANGE WITH NEAR GAP AT MINIMUM. REMOVED AND REPLACED PROXIMITY SENSOR/HARNESS ASSY. NO HELP. ADJUSTED AFT DOOR SENSOR TARGET AND ADJUSTED LGDRCL PROXIMITY SENSOR. MILLINHENRY AND GAP TOLERANCE WITHIN NOMINAL RANGE. CYCLED GEAR DOORS MULTIPLE TIMES AND WITH GEAR DOORS CLOSED CAUTION LIGHT REMAINED EXTINGUISHED. NO FURTHER DEFECTS NOTED.

Part: PROXIMITY SENSOR — OUT OF RIG (LT MLG) · airframe 38,587 hrs · 40,487 cycles

LEFT MAIN GEAR DOOR INTERMITTENT CAUTION ILLUMINATED DURING CLIMB OUT. RETURN TO FIELD. LANDING UNEVENTFUL. INTERROGATED PSEU IAW AMM TASK 32-61-00-742-801. FOUND 'LGDRCL FAULT 1 UNREASONABLE FAR FOR LAST FLIGHT LEG. INSPECTED THE LEFT MLG AND DOORS. FOUND NO DEFECTS. INTERROGATED PSEU IAW 32-61-00-742-801, FOUND LGDRCL RIGGING GAP OUT OF LIMITS IAW 32-61-00-280-801 PARA 1-3. RIGGED THE PROXIMITY SENSOR IAW 32-61-06-830-801. CYCLED GEAR DOORS NO DEFECTS NOTED.

Part: LIGHT — UNSECURE (CABIN) · airframe 38,196 hrs · 40,082 cycles

EMERGENCY LIGHT STRIP AT ROW 20 COMING UP AT BOTH SIDES. RE-SECURED THE LIGHT STRIPS. RETURNED TO SERVICE.

Part: DOOR SEAL — DIRTY (PAX DOOR) · airframe 37,746 hrs · 39,607 cycles

AFT PASSENGER DOOR IS VERY STIFF TO OPEN. RAMP PERSONNEL HAVING TROUBLE OPENING FROM OUTSIDE. DOOR OPERATES NORMAL. DOOR SEAL AND MATING MEMBER WET. DRIED SEAL AND MATING MEMBER. CLEANED AND LUBED DOOR SEAL. OP'S CHECK GOOD. NO PARTS REPLACED.

Part: SENSOR — OUT OF ADJUST (NLG DOOR) · airframe 37,427 hrs · 39,268 cycles

NOSE GEAR DOOR INDICATOR LIGHT CYCLED AFTER GEAR RETRACTION. RETURNED TO FIELD. LANDING UNEVENTFUL. PERFORMED ADJUSTMENT OF NG DR CL SENSOR IAW AMM 32-61-00-280-801. PERFORMED EXTENSION / RETRACTION OF NOSE LANDING GEAR IAW AMM 32-31-00-867-802. OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: DOOR FRAME — CRACKED (CARGO DOORWAY) · airframe 37,426 hrs · 39,266 cycles

CRACK FOUND ON UPPER MAIN CARGO DOOR FRAME. INSTALLED REPLACEMENT FRAME IAW RD 8/4-53-7808.

Part: FRAME — DAMAGED (FRAME 32) · airframe 37,426 hrs · 39,266 cycles

FRAME FLANGE AT FRM 32.400, STRINGERS 31 AND 32L DAMAGED. TRIMMED DAMAGE IAW SRM 53-00-00 REPAIR-18 PAR 7B ITEMS 1 THRU 4. COMPLIED WITH ET INSPECTION IAW NDTM 51-00-06. NO DEFECTS NOTED. INSTALLED A REPAIR IAW SRM 51-25-15 TR 51-033 STEP 7.C.

Part: STIFFENER — CORRODED (RT NACELLE) · airframe 37,426 hrs · 39,266 cycles

RIGHT NACELLE PANEL 424AR HAS A FOUR BY FOUR INCH CHAFE ON STIFFENER. REPLACED THE STIFFENER IAW SRM 51-42-05-02-01 AND DWG 85414014, REV E.

Part: SEAT TRACK — DAMAGED (ZONE 100) · airframe 37,426 hrs · 39,266 cycles

SEAT TRACK #9 NEEDS TO BE REPLACED PN 85338210-111. REMOVED SEAT TRACK #9 PN 85338210-111 REF SRM 51-42-05-02-01, 51-40-15-02-01 AND 51-41-00-00-01. INSTALLED SEAT TRACK SPLICE COMMON TO TRACK #8 AND #9 AND ALL FASTENERS ON TOP OF SEAT TRACK #9 COMMON TO SHEAR WEB BTW X714 - X783 IAW SRM 51-42-05, 51-40-15 AND DE HAVILLAND DRAWING #85339601 REV D, #85338201 REV F. STARTED LOCATING AND DRILLING SEAT TRACK #9 AT FS X683.450, FS X690.0, FS X698.0, FS X714., FS X706., FS X720.0, FS X737.5 AND FS X770.0 APPROX REF SRM 51-40-07-02-01. COMPLETED LOCATING & DRILLING SEAT TRACK #9 REF SRM 51-40-07. COMPLETED INSTALLATION OF SEAT TRACK #9 IAW SRM 51-42-05, 51-4-15 AND DE HAVILLAND DRAWING #85339601 REV D, #85338201 REV F.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 37,426 hrs · 39,266 cycles

SEAT TRACK #8 NEEDS REPLACEMENT PN 85338210-109. REMOVED SPLICE FITTINGS COMMON TO TRACK #8 AT FS X 570. INSTALLED SPLICE FITTINGS COMMON TO TRACK #8 AT FS X 570 REF Q400 DWG 85338201 REV F. REMOVED TRACK #8 REF SRM 51-42-05-02-01. INSTALLED TRACK #8 REF Q400 DWG 85338201 REV F. LOCATED AND DRILLED TRACK #8 REF SRM 51-40-07-02-01.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 37,426 hrs · 39,266 cycles

SEAT TRACK 15 DAMAGED. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-42-05-02-01, DWG 85338201 REV F, AND SRM 51-40-07-02-01.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 37,426 hrs · 39,266 cycles

SEAT TRACK #16 NEEDS TO BE REPLACED PN 85338210-117. REMOVED RIVETS COMMON TO SEAT RAIL #16 AND FLOOR SUPPORT STRUCTURE (SHEAR WEB) REF SRM 51-42-05-02-01. INSTALLED AFT EQUIPMENT FLOOR SUPPORT COMMON TO SEAT TRACK #16 FROM FS X 698.0 TO FS X 728.0 REF SRM 51-42-05-02-01 AND 51-41-00-00-01. REMOVED SEAT TRACK #16 PN 85338210-117 REF SRM 51-41-00-00-01 AND 51-40-15-02-01. INSTALLED SEAT TRACK #16 PN 85338210-117 FROM FS X 698 TO FS X 801.0 REF SRM 51-42-05-02-01, 51-41-00-10-01, 51-40-15-02-01 AND DEHAVILLAND DWG# 85338201 REV F. LOCATED AND DRILLED NEW SEAT TRACK #16 PN 85338210-119 REF SRM 51-40-07-02-01. COMPLETED INSTALLATION OF SEAT TRACK #16 PN 85338210-119 REF SRM 51-42-05-02-01, 51-41-00-00-01 AND DEHAVILLAND DWG: 85338201 REV F. RESTORED FINISH ON SEAT TRACK #16 REF SRM 51-25-10-02-01 AND 51-25-15-02-01.

Part: CLEAT — BROKEN (BS 54) · airframe 37,426 hrs · 39,266 cycles

BROKEN CLEAT UNDER THE COCKPIT FLOOR BS 54. REMOVED AND REPLACED THE CLEAT IAW SRM 51-42-05.

Part: THRESHOLD — CORRODED (PAX DOOR) · airframe 37,426 hrs · 39,266 cycles

FORWARD PASSENGER SURROUND LOWER THRESHOLD CORRODED. REMOVED AND REPLACED THE THRESHOLD IAW SRM 51-42-05 AND DRAWING 85329531.

Part: DOME NUT — DAMAGED · airframe 37,426 hrs · 39,266 cycles

STUCK SHANK OF BOLT ON VHF NR 3. REMOVED 2 BAD DOME NUTS IAW SRM 51-42-05 AND REPLACED IAW SRM 51-42-05, 51-23-00.

Part: BEAM — CORRODED (FUSELAGE) · airframe 37,426 hrs · 39,266 cycles

EMERGENCY EXIT LOWER SURROUND STRUCTURE EDGE BEAM PN 85329514 HAS EVIDENCE OF CORROSION. REMOVED DOOR SILL PLATE PN 85329515-103 REF SRM 51-41-05-00-01. INSTALLED DOOR SILL PLATE PN 85329515-103 REF SRM 51-41-05-00-01. REMOVED EDGE BEAM PN 85329514 REF SRM 51-42-05-02-01. INSTALLED NEW EDGE BEAM PN 85329514-101 REF DWG 85329511 REV D. LOCATED & DRILLED FASTENER HOLES COMMON TO EDGE BEAM PN 85329514 AT FWD EMERGENCY EXIT DOOR SURROUND, Y71.2 TO X94.8, REF SRM 51-40-07-02-01.

Part: FRAME — CORRODED (BS 32) · airframe 37,426 hrs · 39,266 cycles

EVIDENCE OF CORROSION ON FLANGE AND ON AFT SIDE OF FRAME FACE AT FS 32.400 BETWEEN STR 30 & 31 LH. REMOVED CORROSION ON FLANGE AND AFT SIDE OF FRAME FACE AT FS 32.400 BTW STR 30+31 LH REF SRM 53-00-00 REPAIR -21 AND 53-00-00 REPAIR -09. REMOVED 5EA FASTENERS (RIVETS) FROM FLANGE ON AFT SIDE OF FRAME STATION 32.400 BTW STR 30-31LH REF SRM 51-42-05 REPAIR -01. INSTALLED 5EA RIVETS ON FLANGE AT STA 32.400 STR 30 & 31L REF SRM 51-42-05 REPAIR -01. PERFORMED E/T AND U/T INSP ON FS 32.400 FRAME FLANGE BLEND OUT STR 30P-31P, THICKNESS IS .038 -.040, NO DEFECTS NOTED IAW Q400 NDTM 51-00-04 AND 51-00-06. BLENDED AREA ON FLANGE AND ON AFT SIDE OF FRAME FACE AT FS 32.400 BTW STR 30 AND 31 ARE WITHIN LIMITS, MIN THICKNESS 0.030 REF SRM 53-00-00. RESTORED FINISH IAW SRM 51-21-10, SRM 51-25-10, 51-25-15.

Part: FRAME — CRACKED (FRM 71) · airframe 37,426 hrs · 39,266 cycles

EVIDENCE OF CORROSION ON FLANGE & ON FWD FACE OF FRAME 71.2 BETWEEN STRINGERS 30 & 31R. CLEANED AREA, FOUND A CRACK AND FURTHER CORROSION DAMAGE GREATER THAN THE ALLOWABLE LIMITS IAW SRM 53-00-00 REPAIR -09 & 51-21-00-00-02. REPAIRED IAW SRM 53-00-00.

Part: SEAT TRACK — NOT REPORTED (FUSELAGE) · airframe 37,426 hrs · 39,266 cycles

SEAT TRACK 13 NEEDS REPLACEMENT PN 853615104-104. REMOVED ALL 1/4" STRAP/BRACE BOLTS COMMON TO TRACK 13 FS X 236 TO X 281 REF SRM 51-42-05-00-01. INSTALLED ALL BRACE BOLTS COMMON TO TRACK 13 REF SRM 51-41-05-00-01. REMOVED DRIP ANGLE COMMON TO TRACK 13 REF SRM 51-42-05-02-01. INSTALLED DRIP ANGLE COMMON TO TRACK 13 REF DWG 85307401 REV -C & SRM 51-40-07-02-01. REMOVED SEAT TRACK 13 REF SRM 51-42-05-02-01. INSTALLED NEW SEAT TRACK 13 REF DWG: 85361501 REV D & SRM 51-40-07-02-01. LOCATED AND DRILLED SEAT TRACK 13 REF SRM 51-40-07-02-01.

Part: FRAME — CORRODED (FRM 71) · airframe 37,426 hrs · 39,266 cycles

CORROSION ON FRAME FLANGE BETWEEN STR 33 - 32R ON FRAME 71.200. REMOVED RIVETS FROM FRAME FLANGE TO SKIN @ FR 71.200 BETWEEN STR 33-32R TO FOM REF SRM 51-40-07 (6 EA RIVETS). INSTALLED 6 EA RIVETS IN FLANGE AT FS 71-200 STR 33-32R REF SRM 51-42-05 REPAIR -01. REMOVED/BLENDED CORROSION FROM FLANGE BETWEEN STR 33-32R @ FR 71.200 REF SRM 51-40-07. PERFORMED ET AND UT INSP ON FS 71.200 FRAME FLANGE BLEND OUT AT STR 32S-33 IAW Q400 NDTM 51-04-04 AND 51-05-06, THICKNESS IS .040 NO DEFECTS NOTED. BLENDED AREA ON FRAME FLANGE BETWEEN STR 33-32 ARE WITHIN LIMITS MIN THICKNESS .030" REF SRM 53-00-00. RESTORED FINISH IAW SRM 51-21-00 STRUCT IDENT -02.

Part: FRAME — CORRODED · airframe 37,426 hrs · 39,266 cycles

CORROSION ON FRAME FLANGE BETWEEN STR 32L & STR 33 ON FRAME 71.200. REMOVED RIVETS FROM FRAME FLANGE TO SKIN AT FRAM 71.20 BTW STR 32L - 33 TO FOM REF SRM 51-40-07 (6EA RIVETS). INSTALLED 6EA RIVETS AT FRAME FLANGE ST 71.200 ST 32L TO 33 REF Q400 SRM 51-42-05 REPAIR -01. REMOVED/BLENDED CORROSION FROM FLANGE BTW STR 32L - 33 AT FR 71.200 REF SRM 51-21-00-00-02. PERFORMED E/T AND U/T INSP ON FS 71.200 FRAME FLANGE BLEND OUT IAW Q400 NDTM 51-00-04 AND 51-00-06. THICKNESS IS .040 - .041. NO DEFECTS NOTED. BLENDED AREA ON FRAME FLANGE BTW STR 32 AND 33 FS 71.200 ARE WITHIN LIMITS MIN THICKNESS 0.030" REF Q400 SRM 53-00-00. RESTORED FINISH PER SRM 51-21-00 STRUCT IDENT-02.

Part: PUMP — FAILED (HYDRAULIC SYSTEM) · airframe 36,781 hrs · 38,581 cycles

DURING APPROACH, NR 2 HYD ISOLATION VALVE CAUTION ILLUMINATED. FOLLOWED BY A LOSS OF NR 2 HYD SYSTEM PRESSURE. THEN ALL ASSOCIATED CAUTION LIGHTS WITH THAT MALFUNCTION. ACCOMPLISHED EAC CHECKLIST TO COMPLIETION AND THEN LANDED IAW PROCUDURE. NR 2 HYD EDP REPLACED DUE TO FAILURE. NR 2 HYD SYSTEM FLUSHED, SYSTEM BLED, NO LEAKS NOTED, OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: UNKNOWN — UNKNOWN (STATIC DISCHARGE) · airframe 36,208 hrs · 37,954 cycles

PRIOR TO GOING "DOORS UP", RAMPERS NOTICED A STATIC DISCHARGE FROM FWD FUSELAGE ON BOTH SIDES. DISCHARGE IS NOTICEABLE TO THE TOUCH AND IS CONTINUOUS. ACFT WAS NOT PLUGGED INTO GROUND POWER AT ALL, AND WAS RUNNING ON APU POWER ONLY. NO ABNORMAL INDICATIONS ANYWHERE. RESULT WAS PRODUCED BY MULTIPLE PEOPLE FOR OVER 45 MIN. CONNECTED GROUND POWER AND SHUTDOWN APU WITH THE SAME RESULT. DISCONNECTED GROUND COMM AND GPU. PROBLEM PERSISTED. INSPECTED ALL STATIC WICKS PRESENT. GROUNDED ACFT IAW AMM TASK 10-11-00-869-801. STATIC DISCHARGE WENT AWAY.

Part: SEAL — OUT OF POSITION (PAX DOOR) · airframe 36,175 hrs · 37,923 cycles

AFT PASSENGER DOOR DIFFICULT TO OPEN AND CLOSE. APPEARS THAT BOTTOM OF THE DOOR IS CLOSER TO THE FUSELAGE THAN THE TOP WHEN CLOSED. REPLACED THE AFT PASSENGER DOOR SEAL. DOOR OPERATED NORMALLY. RETURNED TO SERVICE.

Part: UNKNOWN — SMOKE (CABIN) · airframe 35,654 hrs · 37,344 cycles

WHILE DECENDING THROUGH 11000 FT, F/A'S REPORTED ELECTRICAL SMOKE IN THE AFT CABIN. UPON ENTRY OF ACFT, NO SMELL OR SMOKE DETECTED. FIRE DEPARTMENT DID NOT REPORT SMELL, SMOKE OR HOTSPOTS. C/W FORM M-744 AND DETERMEND AN ELECTRICAL ODOR LOCOLIZED AT PAX SEAT ROW 17-19 C/W FIM TASK 21-20-20 MCN 62172-01, STEPS 1A TO 1A, C, III FOR PERTINENT SYS, NO ODOR FOUND, NO DEFECTS FOUND.

Part: LIGHT — UNSECURE (CABIN) · airframe 35,110 hrs · 36,780 cycles

FLOOR PATH LIGHTING STRIP AT ROW 1 HAS COME LOOSE. RESECURED FLOOR STRIP. RETURNED TO SERVICE.

Part: LIGHT — DAMAGED (CABIN) · airframe 35,003 hrs · 36,664 cycles

FLOOR PANEL 143AZ DAMAGED AS WELL AS EMERGENCY LIGHT FLOOR STRIP. REPLACED EMERGENCY LIGHT FLOOR STRIP. RETURNED TO SERVICE.

Part: WIRE HARNESS — DAMAGED (NR 1 ENGINE PEC) · airframe 33,971 hrs · 35,580 cycles

ON DEPARTURE, THROUGH ABOUT 1500 FT POWERPLANT MESSAGE ON ED ILLUMINATED. RETURN TO FIELD. LANDING UNEVENTFUL. FOUND NR 1 ENGINE FAULT CODES 120B & 134B. R & R NR 1 ENGINE PEC WIRING HARNESS. RETURNED TO SERVICE.

Part: LATCH — BROKEN (ZONE 200) · airframe 33,390 hrs · 34,960 cycles

AFT STOWAGE EMERGENCY EQUIPMENT DOOR LATCHES ARE NOT FLUSH. RT AFT INBD EMERGENCY EQUIPMENT DOOR LATCHES, UNDER AFT INBD F/A JUMPSEAT, NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: LIGHT — LOOSE (CABIN) · airframe 33,237 hrs · 34,792 cycles

CARPET AND LIGHTING STRIP IN FRONT OF SEAT 1B BECOMING LOOSE. RESECURED CARPET AND REPLACED EXIT PATH LIGHT STRIP REF AMM 25-25-06-400-801. RETURNED TO SERVICE.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 33,099 hrs · 34,638 cycles

F/O REPORTS PIECE OF GLOW IN THE DARK STRIP NEAR ROW 1 AND 2 HAS PULLED UP. SECURED THE GLOWSTRIP NEAR ROW 1. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: BLOCK — MALFUNCTIONED (NR 1 ENGINE) · airframe 32,784 hrs · 34,301 cycles

LEFT WING INSPECTION LIGHT CIRCUIT BREAKER TRIPPED. DIVERTED, LANDING UNEVENTFUL. R & R NR 1 ENGINE INSPECTION LIGHT MATRIX BLOCK. OPS CHECK TO LT WING INSPECTION LIGHTS & LT ENGINE INSPECTION LIGHT GOOD. CIRCUIT BREAKER REMAINED SET. RETURNED TO SERVICE.

Part: LIGHT — UNSECURE (ROW 14) · airframe 32,680 hrs · 34,186 cycles

EMERGENCY TRACK LIGHT UNSECURE AT ROW 14. SECURED THE EMERGENCY LIGHT. RETURNED TO SERVICE.

Part: SEAL — INOPERATIVE (CARGO DOOR) · airframe 32,665 hrs · 34,169 cycles

ACFT WILL NOT PRESSURIZE. RETURNED TO FIELD. LANDING UNEVENTFUL. INTERROGATED CDS & RETRIEVED FAULTS. CPC/OF VALVE DATA FAIL, CP CONTROLLER FAIL. INSPECTED AND FOUND AFT BAGGAGE DOOR NOT INFLATING. FOUND SEAL VALVE NOT INFLATING SEAL. APPLIED EXTERNAL HEAT SOURCE FOR 45 MINUTES TO DRY VALVE AND LINES. SEAL THEN INFLATED WHEN DOOR CLOSED. CLEARED ABOVE NOTED CPC FAULTS IAW FIM TASK 21-30-00-810-804 AND NR 21-30-00-810-809. PERFORMED FUNCTIONAL TEST OF PRESSURIZATION CONTROL IAW TASK NR 21-31-00-720-801. ACFT PRESSURIZED NORMALLY AND CDS FAULTS DID NOT RETURN.

Part: LIGHT — BROKEN (SEAT 1B) · airframe 32,647 hrs · 34,149 cycles

SMALL PIECE OF THE EMERGENCY LIGHT ADJACENT TO SEAT 1B IS BROKE OFF. REPLACED THE EMERGENCY LIGHT IAW AMM TASKS 33-51-16-000-801 AND 33-51-16-400-801. RETURNED TO SERVICE.

Part: STRUT — WEAK (PAX DOOR) · airframe 32,500 hrs · 33,996 cycles

F/A REPORTS THAT THE MAIN CABIN DOOR IS DIFFICULT TO OPEN. REPLACED MCD GAS SPRINGS IAW MM TASKS 52-11-16-000-802 AND 52-11-16-400-802. OPS CHECK GOOD. RETURNED TO SERVICE.

Part: CONTROL UNIT — MALFUNCTIONED (AUTOFEATHER) · airframe 32,375 hrs · 33,868 cycles

AUTOFEATHER DID NOT ARM ON T/O. ABORTED TAKEOFF 90 KNOTS. FOUND FAULT CODE IN CDS NR 1 PROP 206A/B. C/W AUTO FEATHER TEST AND UPTRIM SYS REF AMM 61-20-00-710-801. AUTO FEATHER TEST FAILED ON NR 1. DUE TO HISTORY OF NR 1 PEC. R & R NR 1 PEC IAW AMM TASK 61-20-36-000-801, 61-20-36-400-801, MAINTENANCE 6710006. ALL ENGINE RUN, OP'S CHECK GOOD. OP'S TEST OF THE PROP AUTOFEATHER AND UPTRIM SYS IAW AMM TASK 61-20-00-710-801. OPS CHECK GOOD. WITH AUTOFEATHER SELECTED AND CL TO 1020, NUMERIOUS TIME MOVED PL ABOVE FLIGHT IDLE AROUND 57 TORQUE ON THE BOTH ENGINE. AUTO FEATHER ARMS INDICATION COMES ON ED. NO OTHER RELATED FAULT NOTED IN CDS. CHECK FLIGHT GOOD. RETURNED TO SERVICE.

Part: AUTOFEATHER SYS — MALFUNCTIONED (NR 2) · airframe 32,371 hrs · 33,864 cycles

AUTOFEATHER FAILED TO ARM DURING TAKEOFF. ABORTED TAKEOFF 80 KNOTS. CDS REPORTED FAULT CODE 206 ON THE NR 2 ENGINE. COMPLIED WITH FIM TASK 61-20-05-810-820, FAULT CLEARED, PERFORMED OPS CHECK OF THE PROPELLER AUTOFEATHER SYS IAW AMM TASK 61-20-00-710-805. SYSTEMS OPERATES NORMAL AND FAULT DID NOT RETURN .

Part: COMPUTER — MALFUNCTIONED (AUTOFEATHER) · airframe 32,336 hrs · 33,827 cycles

TAKEOFF ABORTED DUE TO AUTOFEATHER FAILING TO ARM. POWER LEVERS WERE SET AT RATING AND A/F REMAINED AT SELECT TAKEOFF ABORTED BELOW 60 KTS AND CHECK LISTS WERE COMPLIED WITH. INITIALLY INTERROGATED CDS NO FAULTS WERE FOUND PERFORMED PEC FAULT CLEAR AS PRECAUTIONARY MEASURE AND COMPLIED WITH OPS TEST OF PROPELLER AUTO FEATHER SYSTEM IN MAINTENANCE MODE IAW AMM TASK 61-20-00-710-805, OPS TEST FAILED A/F TEST FAILED ON NR 2 SIDE AND A/F ABORTED ON NR 1 SIDE FURTHER RE-INTERROGATED CDS AND FOUND FAULTS FOLLOWING NR 2 PROP 494A, 72B, 494B, VERIFIED PEC NR 1 AND NR 2 ELECTRICAL CONNECTORS PROPERLY SECURED. REPLACED PEC WITH SERVICEABLE PEC IAW AMM TASK 61-20-36-000-801 AND 61-20-36-400-801 COMPLIED WITH OPS CHECK OF PEC IAW TC 6710006. OPS CHECK GOOD FAULT CODES DID NOT RETURN.

Part: HANDLE — LACK OF LUBE (PAX DOOR) · airframe 32,162 hrs · 33,626 cycles

MAIN CABIN DOOR HANDLE DIFFICULT TO LIFT WHEN THE DOOR IS CLOSED. APPLIED LUBE TO THE MAIN CABIN DOOR SEAL IAW TASK 12-20-01-640-805. OPS CHECKED NORMAL IAW AMM TASK 52-11-00-710-802. RETURNED TO SERVICE.

Part: BUSHING — MISSING (DOOR HANDLE) · airframe 32,058 hrs · 33,514 cycles

EXCESSIVE PLAY IN THE AFT PASSENGER DOOR HANDLE. INSPECTED AND FOUND UPPER HANDLE ATTACHMENT BUSHING MISSING. INSTALLED UPPER HANDLE ATTACH POINT BUSHING. REF AMM TASK 52-12-01-000-801 STEP 4A. DID NOT REMOVE LOWER ATTACH BOLT OR HANDLE FROM DOOR. AND AMM TASK 52-12-01-400-801, STEP 4L. NO DOOR RIG OR HANDLE RIG DISTURBED. OPS CHECK GOOD. NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: SMOKE WARNING — FALSE ACTIVATION (LAVATORY) · airframe 31,942 hrs · 33,397 cycles

F/A REPORTS THAT THE LAVATORY SMOKE DETECTOR GREEN LIGHT IS NOT ILLUMINATED. REMOVED LAV SMOKE DETECTOR, INSPECTED DISDCONNECTED C/P, NO DEFECTS. REINSTALLED C/P TO SMOKE DETECTOR. IAW AMM TASK 26-12-11-000-801/400-801. OPS CKS NORMAL IAW AMM TASK 26-12-11-710-801. ACFT OK FOR CONT SERVICE. REINSTALLED SMOKE DETECTOR.

Part: SKIN — CORRODED (LT NACELLE) · airframe 31,932 hrs · 33,389 cycles

LEFT NACELLE AT FINGERNAIL LOCATION FOUND CORROSION ON INBD AND OTBD SKINS. REMOVED OTBD SKIN, PN:85414308-105 OF LT NACELLE REF SRM 51-40-15 AND SRM 51-42-05. BEGAN INSTALLING OTBD SKIN, PN:85414308-105 ON LT NACELLE OTBD FINGERNAIL LOCATION IAW SRM 51-42-05. NO CORROSION IS PERMITTED ON OTBD SKIN, PN:8541430-105, REF SRM 54-45-20 PART REPLACEMENT IS REQUIRED. FABBED, LOCATED AND DRILLED PN:85414308-105 REF DWG NR 85414308, SRM 51-40-07 AND RD8/4-54-1340. COMPLIED WITH FORM M-184. REMOVED INB SKIN 85414308-106 OF LT NACELLE AT FINGERNAIL LOCATION EF SRM 51-40-15 AND SRM 51-42-05. BEGAN INSTALLING INBD SKIN, PN:85414308-106 ON LT NACELLE AT FINGERNAIL LOCATION IAW REF SRM 51-42-05. NO CORROSION IS PERMITTIED ON INBD SKIN PN:85414308-106, REF SRM 54-45-20. FABBED, LOCATED AND DRILLED, PN:85414308-106 REF SRM 51-40-07, DWG 85414308 AND RD8/4-54-1340 SECT.1. COMPLIED WITH FORM M-184. INSTALLED 12EA HI-LITE ON OTBD REPLACEMENT SKIN IAW RD 84-54-1340, ISSUE 1, INSTALLATION COMPLETED. FOUND INBD SKIN, PN:85414308-106 MISDRILLED. REMOVED MISDRILLED SKIN IAW SRM 51-42-05. INSTALLED NEW INBD SKIN ON LT NACELLE IAW RD8/4-54-1340.

Part: SKIN — DENTED (BS 290-330) · airframe 31,932 hrs · 33,389 cycles

27 NEW DENTS ON RT FUSELAGE SKIN AFT OF ICE SHIELD BETWEEN STR 10S-24S AND BETWEEN Y290.00 - X330.00. REMOVED 4 EA INSULATION BLANKETS FOM REF AMM 25-80-01-000-801. REMOVED THE ATTENUATOR AT STA X301.00 AND STR 20 FOM REF AMM 23-35-16-000-801. INSTALLED ATTENUATOR AT STA X301.00, STR 20, REF AMM 23-35-16-400-801. REMOVED THE POWER AMP AT STA X310.00 FOM REF AMM 23-35-21-000-801. INSTALLED THE POWER AMP AT STA X310.00 REF AMM 23-35-21-400-801. C/W ET INSP ON REPAIR AREA UNDERLYING STRUCTURE IAW RD 8/4-53-6260. NO DEFECTS NOTED IAW RD8/4-53-6260, REPAIR PATCH. REMOVED BRACKET ASSY AT FS X301.0, STR 20 FOM REF SRM 51-42-05. INSTALLED BRACKET ASSY AT FS X301.0, STR 20 REF SRM 51-42-05, STEP 4.D. FABRICATED REPAIR DOUBLER WITH 2024T3.050, LOCATED, DRILLED AND COUNTERSUNK REF RD8/4-53-6260 ISSUE 1. STRAP CUT AT FS X301.00 AND FS X321.0, STR 20S REF RD 8/4-53-6260 ISSUE 1. C/W RD8/4-53-6260, ISSUE 1, STEPS 3-5 AND 8-13. INSTALLED COUNTERSINK FILLER REF RD8/4-53-6260 AND RD8/4-51-43 ISSUE 1. ALODINED AND PRIMED NEW REPAIR DOUBLER AND STRAPS IN THE OUTLINE REF RD8/4-53-6260, ISSUE 1, DATE 7/2/14, STEPS 3-5. INSTALLED RIVETS EXTERNAL REF RD 8/4-53-6260, ISSUE 1 DATED. INSTALLED NEW EXTERNAL DOUBLER REF RD8/4-53-6260, ISSUE 1. PREPPED, ALODINED, PRIMED, AND PAINTED REPAIR DOUBLER REF RD8/4-53-6260, ISSUE 1. INSTALLED 4EA INSULATION BLANKETS FROM STA X301.0 TO STA X321.0 AND STR 16 TO STR 20 IAW AMM TASK 25-80-01-400-801, STEPS 1-5.

Part: SKIN — CORRODED (LT NACELLE) · airframe 31,932 hrs · 33,389 cycles

CORROSION FOUND ON DOUBLER AFT SKIN, ON INBD LT NACELLE AFT FINGERNAIL. REMOVED DOUBLER AFT SKIN, PN:85414310-104 REF SRM 51-42-05. INSTALLED NEW DOUBLER AFT SKIN, PN:85414310-104 ON THE INBD NACELLE AFT FINGERNAIL REF SRM 51-42-05-02-01 4(D) AND SRM 51-42-35-02-01. NO CORROSION IS PERMITTED ON DOUBLER AFT SKIN, PN:85414310-104 REF SRM 54-45-20, PART REPLACEMENT IS REQUIRED. LOCATED AND DRILLED NEW DOUBLER AFT SKIN, PN:85414310-104 ON THE INBD NACELLE AFT FINGERNAIL REF SRM 51-40-07-02-01. COMPLIED WITH FORM M-184.

Part: SKIN — MISREPAIRED (NACELLE) · airframe 31,932 hrs · 33,389 cycles

INBD AFT NACELLE SKIN TRIMMED INCORRECTLY. LOCATED AND DRILLED NEW REPLACEMENT PANEL IAW RD8/4-54-1340, ISSUE 1, DATED 7/13/2014. FABRICATED NEW REPLACEMENT PANEL USING MATERIAL, PN:20024-T3.063", PO:T-20092 IAW RD8/4-54-1340, ISSUE 1 DATED 2014-07-13. PERFORMED ET INSP ON LT NACELLE INBD AND OTBD SIDE AREA IAW NDTM 51-00-06. NO DEFECTS NOTED. IDENTIFIED FABRICATED INBD SKIN QX85414308-105. TC RD 84-54-1340 C/W REF JOB 5403236, OP 284.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

OVERSIZED HOLES ON FRAME AT FS X32.40 COMMON TO FWD PAX DOOR SILL AREA AND 4 OVERSIZE HOLES ON FRAME AT FS X1.00 COMMON TO FWD PAX DOOR SILL AREA. C/W ET INP ON REWORKED AREAS IAW RD8/4-53-6249 ISSUE 1, DATED 7/2/14. NO DEFECTS NOTED. REAMED 3 HOLES ON FRAME AT FS X32.40 AND 4 HOLES ON FRAME AT FS X1.00 TO .193 DIAMETER IAW RD8/4-53-6249 ISSUE 1 DATED 7/2/14. NO FURTHER ACTION REQUIRED ALL OVERSIZE HOLES GETTING OVERSIZE FASTENERS IAW RD8/4-53-6249, ISSUE 1 DATED 07/07/14. COMPLIED WITH TC RD8/4-53-6249.

Part: WEB — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

MACHINED WEB LOCATED AT X26.700,Z99.944 BETWEEN STR 27P AND 23P HAS PITTING CORROSION AROUND NUTPLATE HOLES 2 LOCATIONS AND WEB SURFACE. EVALUATED CORROSION ON MACHINED WEB PN 85329687-101 AROUND NUTPLATE HOLES 2 LOCATIONS AND WEB SURFACE. NO CORROSION PERMITTED. PART IS OUT OF LIMITS REF HORIZON TC 6-53-1160-FWD PAX DOOR, ITEM 14. REPLACEMENT REQUIRED. RECEIVED A NEW MACHINED WEB PN 85329687-101. LOCATED AND DRILLED FASTENER HOLES ON NEW MACHINED WEB PN 85329687-101 REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184 FOR MACHINED WEB PN 85329687-101.

Part: RETAINER — MECHANIC ERROR (MAIN DOOR) · airframe 31,932 hrs · 33,389 cycles

SEAL RETAINER MISDRILLED. FABRICATED MCD SEAL RETAINER IAW DWG 85329535. LOCATED AND DRILLED SEAL RETAINER REF SRM 51-40-07. INSTALLED SEAL RETAINED.

Part: MOUNT — CORRODED (NR 2 ENGINE) · airframe 31,932 hrs · 33,389 cycles

NR 2 ENGINE RIGHT FWD OTBD MOUNTING PAD HAS MINOR CORROSION. CLEANED AND REPAIRED IAW AMM 72-00-00-350-806 AND AMM 72-10-00-210-801.

Part: MOUNT — CORRODED (NR 2 ENGINE) · airframe 31,932 hrs · 33,389 cycles

NR 2 ENGINE FWD LEFT INBD MOUNTING PAD HAS MINOR CORROSION. CLEANED AND REPAIRED NR 2 ENGINE FWD LT MOUNT PAD IAW AMM TASK 72-00-00-350-806 AND TASK 72-10-00-210-801.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

ANGLE, COMMON TO MACHINED WEB, PN 385329687-101 AT X26.700 AND ACFT SKIN BETWEEN STR 23P-25P IS CORRODED. REMOVED CORRODED ANGLE PN 85329542-116 FROM MACHINED WEB PN 85329687-101, REF SRM 51-42-05-02-01 4E. INSTALLED NEW ANGLE PN 85329542-116 TO A NEW MACHINED WEB PN 85329687-101 REF SRM 51-42-05-02-01 4, D. EVALUATED CORROSION DAMAGE TO ANGLE PN 85329542-116. ANGLE IS HEAVILY CORRODED WITH EXFOLIATION THRU 50 PERCENT OF THE MATERIAL THICKNESS. PART IS OUT OF LIMITS AND REQUIRES REPLACEMENT REF DWG 85329542 REV-. RECEIVED NEW ANGLE PN 85329542-116. LOCATED AND DRILLED FASTENER HOLES ON NEW ANGLE PN 85329542-116, REF SRM 51-40-07-02-01. COMPLIED WITH M-184 FOR ANGLE, PN 85329542-116.

Part: SEAT TRACK — CORRODED (NR 19) · airframe 31,932 hrs · 33,389 cycles

R & R SEAT TRACK 19 DUE TO CORROSION. REMOVED SEAT TRACK, PN 85361561-104 IAW SRM 51-42-05-02-01, STEP 4E, 2 THRU 8, SRM 51-42-05-02-01 STEP 6H, 2, A THRU D, 51-40-20-02-01, STEP 6A(2)(A) THRU (C). LOCATED AND DRILLED 95 PERCENT OF HOLES ON SEAT TRACK NR 19, PN 85361561-104, REF SRM 51-40-07-02-01. BEGAN INSTALLING NEW SEAT TRACK, PN 85361561-104 IAW REF SRM 51-42-05 AND DWG 85361551, REV B, FASTENERS INSTALLED 65 PERCENT. OPENED EXISTING RIVET HOLES TO .159 FROM FRAME STA 236.00-388.00, REF RD NR 8/4-53-6256. OPENED EXISTING RIVET HOLES TO 0.159 FROM FRAME STA X388.00-X564.50 REF RD NR 8/4-53-6256, ISSUE 1, DATE 01-JUL-14. LOCATED AND DRILLED HOLES ON TOP OF SEAT TRACK 19 BETWEEN FS X236.00 AND X321.00. LOCATED AND DRILLED SEAT TRACK 19 COMPLETED IAW SRM 51-40-07. CONTINUED INSTALLING FASTENERS INTO SEAT TRACK 19 IAW REF SRM 51-42-05 AND DWG 85361551, REV B, 80 PERCENT OF FASTENERS INSTALLED. INSTALLED, 19 EA, RADIUS BLOCKS COMMON TO SEAT RAIL 19, REF SRM 51-40-15. REMOVED FWD AND AFT SEAT TRACK SPLICES ON SEAT TRACK 19, REF SRM 51-42-05. REINSTALLED FWD AND AFT SEAT TRACK SPLICES ON SEAT TRACK 19, REF SRM 51-42-05 AND SRM 51-40-15. REMOVED DADO PANEL ANGLES TO FOM COMMON TO SEAT RAIL NR 19, REF SRM 51-42-05 & 51-42-45. INSTALLED ANGLES COMMON TO SEAT RAIL 19, REF SRM 51-42-05 & 51-42-45. RESTORED FINISH TO RIVET HEADS ON SEAT TRACK 19, REF SRM 51-25-15 AND SRM 51-25-10. COMPLIED WITH RD8/4-53-6256 ISSUE 1. COMPLIED WITH TASK CARD RD8/4-53-6256.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

ANGLE HAS CORROSION. ANGLE IS COMMON TO MACHINED WEB AT X6.700 AND ACFT SKIN BETWEEN STR 26P-STR 27P. REMOVED CORRODED ANGLE, PN 85329542-111 FROM MACHINED WEB, PN 85329688-101, REF SRM 51-42-05-02-01. INSTALLED NEW ANGLE, PN 85329542-111 TO A NEW MACHINED WEB, PN 85329688-101. REF: SRM 51-42-05-02-01 4, D. REMOVED CORROSION ON ANGLE, PN 85329542-111, REF: SRM 51-21-00-00-02 4, A, 5 STEPS ATOE. EVALUATED ANGLE, PN 85329542-111 AFTER CORROSION REMOVAL. PERFORMED MATERIAL THICKNESS CHECK ON REWORKED AREA. REMAINING MATERIAL THICKNESS IS 0.033". ORIGINAL MATERIAL THICKNESS IS 0.050", MATERIAL LOSS IS 0.017". MATERIAL LOSS IS BEYOND ALLOWABLE LIMIT, PART IS OUT OF LIMITS. REF: DWG 85329542, REV. RECEIVED NEW ANGLE, PN 85329542-111 LOCATED AND DRILLED FASTENER HOLES ON NEW ANGLE, PN 85329542-111, REF SRM 51-40-070-02-01. COMPLIED WITH FORM 184 FOR PN 85329542-111.

Part: ANGLE — CORRODED · airframe 31,932 hrs · 33,389 cycles

ANGLE, PN 85329576-103 COMMON TO MACHINED WEB AT X6.700 AND MACHINED INTERCOSTAL, STR 25P AND ANGLE, PN 85329576-104, COMMON TO MACHINED WEB AT X26.700 AND MACHINED INTERCOSTAL, STR 25P, ARE HEAVILY CORRODED. EVALUATED CORROSION DAMAGE ON ANGLE, PN 85329576-103 AND ANGLE, PN 85329576-104. BOTH ANGLES ARE HEAVILY CORRODED WITH EXFOLIATION THRU OVER 75 PERCENT OF MATERIAL THICKNESS. BOTH ANGLE, PN 85329576-103 AND ANGLE, PN 85329576-104 REQUIRE REPLACEMENT. REF: DWG 85329576, REV-A, DATED 96/07/30. RECEIVED 2 EA NEW ANGLES, PN 85329576-103 AND 85329576-104. LOCATED AND DRILLED FASTENER HOLES ON NEW ANGLES, PN 85329576-103 AND PN 85329576-104. REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184 FOR ANGLES, PN 85329576-103 AND PN 85329576-104. REMOVED 2 EA CORRODED ANGLES, PN 85329576-103 AND PN 85329576-104 FROM MACHINED INTERCOSTAL REF: SRM 51-42-05-02-01 4(E). INSTALLED 2 EA NEW ANGLES PN 85329576-103 AND PN 85329576-104 TO A NEW MACHINED INTERCOSTAL STR25P X 6.700 AND STR25P X26.700, REF SRM 51-42-05-02-01 4(D).

Part: GUSSET — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

GUSSET, COMMON TO MACHINED WEB AT X26.700 CORRODED. REMOVED GUSSET IAW SRM 51-42-05-02-01 4(E). INSTALLED GUSSET IAW SRM 51-42-05.

Part: FITTING — CORRODED (PAX DOOR) · airframe 31,932 hrs · 33,389 cycles

FWD PAX DOOR LOWER CORNER AFT FITTING PN 85321266-115 HAS EVIDENCE OF PITTING CORROSION ON 2 EA COUNTERSUNK HOLES COMMON TO FWD PAX DOOR FRAME AT X32.400. REMOVED CORROSION FROM COUNTERSINK AREAS OF THE PAX FWD DOOR LOWER AFT CORNER FITTING PN 85321266-115. AFTER CORROSION REMOVAL FASTENER HOLE EXCEEDED 0.250" IN DIAMETER PART IS OUT OF LIMITS REF DWG 85321266 REV F DATED 4/5/82. RECEIVED NEW FWD PAX DOOR LOWER AFT CORNER FITTING PN 85321266-115. LOCATED AND DRILLED HOLES FOR FASTENERS ON NEW FWD PAX DOOR LOWER AFT CORNER FITTING PN 85321266-115 SRM 51-40-07-02-01. COMPLETED FORM M184.

Part: THRESHOLD — CORRODED · airframe 31,932 hrs · 33,389 cycles

MCD THRESHOLD PLATE CORRODED. LOCATED, DRILLED NEW MCD THRESHOLD PLATE, PN 85329540-001, REF SRM 51-40-07. INSTALLED THRESHOLD CHANNEL .

Part: THRESHOLD — CORRODED · airframe 31,932 hrs · 33,389 cycles

THRESHOLD PLATE, SHOWS SIGNS OF CORROSION. EVALUATED CORROSION ON THRESHOLD PLATE. PITTING CORROSION FOUND AROUND SEVERAL FASTENER HOLES. PART IS OUT OF LIMITS AND REQUIRES REPLACEMENT REF TASK CARD 6-53-1160-FWD PAX DR ITEM 5. RECEIVED A NEW THRESHOLD PLATE PN 85329539-101. LOCATED AND DRILLED FASTERNER HOLES ON THE NEW THRESHOLD PLATE, PN 85329539-101, REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184 FOR MCD THRESHOLD PLATE, PN 85329539-101. RECEIVED, LOCATED, DRILLED AND INSTALLED NEW RUB PAD, PN 85329538-103 REF SRM 51-40-07. INSTALLED NEW THRESHOLD PLATE, PN 85329539-101, REF SRM 51-42-05.

Part: TEE FITTING — CORRODED · airframe 31,932 hrs · 33,389 cycles

TEE ASSY, X32.400, Z100.00, Y-30.00 TO Y-40.00 HAS CORROSION AROUND NUTPLATE HOLES. REMOVED CORROSION IAW SRM 51-21-00-00-02 4(A)5. DAMAGE IS BEYOND LIMITS. REMOVED TEE IAW SRM 51-42-05-02-01 4 (E). INSTALLED NEW TEE IAW SRM 51-42-05-02-01 4 D.

Part: SUPPORT — CORRODED (DOOR) · airframe 31,932 hrs · 33,389 cycles

CENTER FUSELAGE AIRSTAIR DOOR STRUT ANGLE SUPPORT ASSY, HAS PITTING CORROSION AROUND FASTENER HOLE. REMOVED PITTING CORROSION AROUND FASTENER HOLE ON THE ANGLE SUPPORT ASSY, PN 8Z4844-103, REF SRM 51-21-00-00-02 4(A)5. EVALUATED CORROSION DAMAGE ON ANGLE SUPPORT ASSY PN 8Z4844-103 AFTER REMOVAL OF CORROSION. ORIGINAL MATERIAL THICKNESS IS 0.050", REMAINING MATERIAL THICKNESS IS 0.028", MATERIAL LOSS IS 0.022" WHICH EXCEEDS LIMITS. PART IS OUT OF LIMITS REF DWG 8Z4844-103, REV-A DATED 2007/03/05. PART NEEDS REPLACEMENT. MICROMETER USED TUC6260 CAL DUE 30 SEPT 2014. REMOVED ANGLE SUPPORT ASSY, PN 8Z4844-103, REF SRM 51-42-05-02-01 4(E). INSTALLED A NEW ANGLE SUPPORT ASSY PN NR 8Z4844-103, REF SRM 51-42-05-01 4(D). RECEIVED A NEW ANGLE SUPPORT ASSY PN 8Z4844-103. LOCATED AND DRILLED NEW FASTENER HOLES ON ANGLE SUPPORT ASSEMBLY PN 8Z4844-103, REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184.

Part: WEB — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

MACHINED WEB PN 85329688-101 LOCATED AT X6.700,Z99.944, BETWEEN STR 27P AND 23P HAS PITTING CORROSION AROUND NUTPLATE HOLES. EVALUATED CORROSION ON MACHINED WEB, PN 85329688-101 AROUND NUTPLATE HOLES 2 LOCATIONS. NO CORROSION PERMITTED. PART IS OUT OF LIMITS REF TC 6-53-1160-FWD PAX DR, ITEM 14. REPLACEMENT REQUIRED. RECEIVED A NEW MACHINED WEB PN 85329688-101. LOCATED AND DRILLED FASTENER HOLES ON NEW MACHINED WEB PN 85329688-101, REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184 FOR MACHINED INTERCOSTAL PN 85329688-101.

Part: SKIN — DAMAGED · airframe 31,932 hrs · 33,389 cycles

FUSELAGE SKIN DAMAGED. LOCATED, DRILLED AND COUNTERSUNK NEW REPAIR DOUBLER AND LOCATE & DRILLED TWO PACKERS IAW RD8/4-53-6274 ISSUE 1, DATED 7/9/14, STEPS 9 AND 10. REPAIRED EXISTING COUNTERSINKS UNDER DOUBLER REF RD8/4-53-6274 ISSUE 1 7/6/14 STEP 8. STEPS 1-7 OF RD8/4-53-6274 ISS.1. SCREW HOLES TRANSFERRED TO REPAIR DOUBLER AND REPAIR MEMBERS INSTALLED REF Q400 S.R.M. 51-40-07/51-42-05 RD8/4-53-6274 ISSUE 1 STEPS 11-15 DATED 6/18/14 COMPLETED. RESTORED FINISH TO REPAIRED AREA REF. TASK CARD RD8/4-53-6274/3 STEPS 9-12.

Part: MOUNT — CORRODED (NR 2 ENGINE) · airframe 31,932 hrs · 33,389 cycles

NR 2 ENGINE FWD UPPER MOUNTING PAD HAS MINOR CORROSION. CLEANED AND REPAIRED NR 2 ENGINE FWD UPPER MOUNTING PAD IAW AMM TASK 72-00-00-350-806 AND AMM TASK 72-10-00-210-801.

Part: SKIN — DENTED (BS 258-321) · airframe 31,932 hrs · 33,389 cycles

DENTS LOCATED ON LEFT FUSELAGE SKIN BS 258- 321, S3 - 19P. CUT OUT DAMAGE AREAS IAW RD 8/4-53-6274. FABRICATED REPAIR IAW RD8/4-53-6274.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

ANGLE CENTER FUSELAGE, AT X32.400, Y-28.00, Z100.00, CORRODED. REMOVED CORRODED ANGLE PN 85329542-103, REF SRM 51-42-05-02-01 4 (E). INSTALLED A NEW ANGLE, PN 85329542-103, REF SRM 51-42-05-02-01 4(D). EVALUATED ANGLE, PN 385329542-103 AFTER CORROSION REMOVAL. ORIGINAL MATERIAL THICKNESS IS 0.040", REMAINING MATERIAL THICKNESS IS 0.028", MATERIAL LOSS IS 0.012". MATERIAL LOSS IS BEYOND ALLOWABLE LIMIT, PART IS OUT OF LIMITS REF DWG 85329542, DETAIL-103 REV. REMOVED CORROSION ON ANGLE PN 85329542-103 SRM 51-21-00-00-02 4(A)4. RECEIVED NEW ANGLE, PN 85329542-103. LOCATED AND DRILLED FASTENER HOLES ON NEW ANGLE PN 85329542-103, REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184 FOR ANGLE, PN 85329542-103.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

ANGLE, COMMON TO MACHINED WEB, PN 385329688-101 AT X6.700 AND ACFT SKIN BETWEEN STR 23P AND 25P IS CORRODED. REMOVED CORRODED ANGLE, PN 85329542-115 FROM MACHINED WEB PN 85329688-101, REF SRM 51-42-05-02-01 4(E). INSTALLED NEW ANGLE, PN 85329542-115 TO A NEW MACHINED WEB, PN 85329688-101, REF SRM 51-42-05-02-01 4(D). EVALUATED CORROSION DAMAGE TO ANGLE PN 85329542-115. ANGLE IS HEAVILY CORRODED WITH EXFOLIATION THRU 50 PERCENT OF THE MATERIAL THICKNESS. PART IS OUT OF LIMITS AND REQUIRES REPLACEMENT REF DWG 85329542, REV-- DATED 96/07/03. COMPLIED WITH FORM M184 FOR ANGLE PN 85329688-101. RECEIVED NEW ANGLE PN 85329542-115. LOCATED AND DRILLED FASTENER HOLES ON NEW ANGLE PN 85329542-115 REF SRM 51-40-07-02-01.

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

CHANNEL HAS HEAVY PITTING CORROSION ON THE REAR TOP AFT FASTENER HOLE AT X32.400, Z99.944, Y-28.00. REMOVED PITTING CORROSION ON CHANNEL ASSY, PN 85329677-001 AT REAR TOP AFT FASTENER HOLE X32.400, Z99.944, -Y-28.00 REF SRM 51-21-00-00-02 A(5). PERFORMED MATERIAL THICKNESS CHECK ON CHANNEL ASSY, PN 85329677-001 ON REWORK AREA. REMAINING MATERIAL IS 0.0349" THK, ORIGINAL MATERIAL THICKNESS 0.063". MATERIAL LOSS IS 0.0281". MATERIAL LOSS EXCEEDS THE 0.010" LOSS LIMIT. PART IS OUT OF LIMITS REF DWG 85329677, REV SHEET 1 DATED 96/07/31. MICROMETER USED FOR MEASUREMENT TUC6260CAL DUE 30 SEP 2014. RECEIVED NEW CHANNEL ASSY, PN 85329677-001. LOCATED AND DRILLED NEW CHANNEL ASSY REF SRM 51-40-07-02-01. COMPLIED WITH FORM M184 FOR CHANNEL ASSY, PN 85329677-001.

Part: CLEAT — CORRODED · airframe 31,932 hrs · 33,389 cycles

CLEAT, COMMON TO MACHINED WEB, AT X6.700 AND CHANNEL ASSY THRESHOLD, SHOWS SIGNS OF PITTING CORROSION. REMOVED PITTED CLEAT FROM MACHINED WEB AT X 6.700, , REF SRM 51-42-05-02-01. INSTALLED A NEW CLEAT, ON A NEW MACHINED WEB AT LOCATION X6.700 REF SRM 51-42-05-02-01. REMOVED PITTING CORROSION ON CLEAT, IAW SRM 51-21-00-00-02 4(A)4. EVALUATED CORROSION DAMAGE ON CLEAT, AFTER CORROSION REMOVAL. EXCEEDS LIMITS. PART IS OUT OF LIMITS REF DWG 85329571 DETAIL-107, REV-A DATED 96/07/30. RECEIVED A NEW CLEAT, LOCATED AND DRILLED NEW CLEAT FOR FASTENER HOLES REF SRM 51-40-07-02-01.

Part: BARRIER — CORRODED (FUSELAGE) · airframe 31,932 hrs · 33,389 cycles

BARRIER, AT X32.400, STR 25P Z95.00 TO Z100.00 IS CORRODED. REMOVED PITTING CORROSION ON BARRIER, PN 85329692-101, REF SRM 51-21-00-00-02 4 A 4. EVALUATED PITTING CORROSION DAMAGE TO BARRIER PN 85329692-101 AFTER CORROSION REMOVAL. ORIGINAL MATERIAL THICKNESS IS 0.040", REMAINING MATERIAL THICKNESS IS 0.022", MATERIAL LOSS IS 0.018". MATERIAL LOSS EXCEEDS ALLOWABLE LIMITS PART IS OUT OF LIMITS REF DWG 85329692 DETAIL-101, REV.

Part: ANGLE — CORRODED (BS 489) · airframe 31,932 hrs · 33,389 cycles

FOUND CORRODED ANGLE AT BS 489.5, RT BELOW SEAT TRACK 1A. REMOVED CLIP AT STA 489.5 RT BELOW SEAT TRACK 19, REF SRM 51-42-05. INSTALLED NEW CLIP AT STA 489.5 RT BELOW SEAT TRACK 19 REF SRM 51-42-05, STEP 4D. FABRICATED NEW CLEAT, PN:85328131-141 IAW DWG 85328131 REV. A MATERIAL USED 7075-T6.040, PO:T-20092. LOCATED AND DRILLED NEW CLEAT, PN:85328131-141 IAW SRM 51-40-07-02-01, STEP 5.B, 1-6. PERFORMED ET INSP ON FABRICATED CLIP, PN:85328131-141 IAW NDTM 51-00-06. NO DEFECTS NOTED, NDT REPORT ATTACHED. APPLIED PRIMER TO NEW CLEAT, PN:85328131-141 REF SRM 51-25-10. ALODINED CLEAT PRIOR TO PRIMING REF SRM 51-21-10 STEP 6D. IDENTIFIED FABRICATED CLEAT, PN:QX85328131-141 IAW GPM OPP5.12.3.1,2A, 1, REV .057. INSTALLED 60 PERCENT OF NEW CLIP, PN:85328131-141 REF SRM 51-42-05. ALODINED AND PRIMED ALL BARE METAL AREAS IN REWORK AREA REF SRM 51-21-10, STEP 6.D AND SRM 51-25-10. COMPLETED INSTALLATION OF CLIP, PN:85328131-141 REF SRM 51-42-05, STEP 4D. COMPLIED WITH M-184.

Part: FRAME — CORRODED (BS 584) · airframe 31,932 hrs · 33,389 cycles

CORROSION FOUND ON FRAME, BS 584 RT BELOW SEAT TRACK 19. BLENDED CORROSION ON FRAME AT STA 584.00 RT BELOW SEAT TRACK 19, REF SRM 53-00-00. CORROSION IS FOUND THROUGH FRAME, FRAME IS OUT IF LIMITS REF SRM 53-00-00. FOUND ON REINFORCER, PN 85361710-113 NOT ON FRAME. REINFORCER REPLACED ON ITEM 4. REPLACED REINFORCER, PN 85361710-113 REF SRM 51-42-05, STEP 4. LOCATED AND DRILLED NEW REINFORCER, PN 85361710-113, REF SRM 51-40-07. COMPLIED M-184 CPCP REPORT. INSTALLED REINFORCER, PN 85361710-113 THROUGH SKIN AND 8 EA RIVETS THROUGH FRAME STA X584.00, REF SRM 51-42-05. INSTALLED 95 PERCENT OF REINFORCER, PN 85361710-113 AT STA X584.00 REF SRM 51-42-05. SHAVED TAILS/ DOUBLE FLASH 4 EA AROUND .2500" HOLES FOR DOME NUTS REF SRM 51-42-05. INSTALLED 1 EA RIVET THROUGH FRAME. REF SRM 51-42-05, STEP 4. REINSTALLED SPLICE ON FLOOR SUPPORT AT APPROXIMATELY FS STA X584.00 REF SRM 51-42-05, STEP 4.

Part: SEAT TRACK — CORRODED (NR 18) · airframe 31,932 hrs · 33,389 cycles

SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-40-15, SRM 51-42-05 AND SRM 51-42-45. INSTALLED NEW SEAT TRACK IAW SRM 51-40-15, SRM 51-42-05 AND SRM 51-42-45.

Part: RIB — CRACKED (WING) · airframe 31,932 hrs · 33,389 cycles

L/E 511AL INBD CLOSING RIB CRACKED. REMOVED EXISTING REPAIR ANGLE THAT WAS CRACKED ON L/E 511AL INBD CLOSING RIB IAW SRM 51-42-05, STEP 4E. INSTALLED NEW REPAIR ANGLE IAW SRM 51-42-05, STEP 4D. FABRICATED, LOCATED AND DRILLED NEW REPAIR ANGLE IAW SRM 57-40-00, REPAIR-07, STEP 7, 3. ALODINED AND PRIMED NEW REPAIR ANGLE IAW SRM 57-40-00, REPAIR-07, STEP 7, 6E.

Part: SEAT TRACK — CORRODED (NR 7) · airframe 31,932 hrs · 33,389 cycles

SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05, REPAIR-01 AND SRM 51-40-15 REPAIR-01. INSTALLED NEW SEAT TRACK IAW SRM 51-41-00, SRM 51-41-05, SRM 51-42-05 AND SRM 51-40-15.

Part: SEAT TRACK — CORRODED · airframe 31,932 hrs · 33,389 cycles

SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05 & SRM 51-41-15. INSTALLED REPLACEMENT SEAT TRACK IAW SRM 51-42-05 PARA. 4; A-D & SRM 51-40-10 PARA 6.

Part: SEAT TRACK — CORRODED (NR 1) · airframe 31,932 hrs · 33,389 cycles

LEFT OTBD NR 1 SEAT TRACK CORRODED OUT OF LIMITS. REMOVED NR 1 SEAT TRACK IAW SRM 51-40-15 6M, 1 THRU 3 AND SRM 51-42-05 4E, 1 THRU 8. LOCATED AND DRILLED NEW SEAT TRACK IAW SRM 51-40-07. INSTALLED SEAT TRACK IAW SRM 51-42-05, REPAIR-01.

Part: SEAT TRACK — CORRODED (NR 2) · airframe 31,932 hrs · 33,389 cycles

SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05, REPAIR-01, PARA 4E, 1-8 AND 51-40-15, REPAIR-01, PARA 6N, 1-5. INSTALLED NEW SEAT TRACK IAW SRM 51-42-05, STEP 4D AND SRM 51-40-15.

Part: SEAT TRACK — CORRODED (BS 136-176) · airframe 31,932 hrs · 33,389 cycles

LT INBD SEAT TRACK NR 6 APPROXIMATELY BS 136-176.5 HAS EVIDENCE OF CORROSION. FOUND WITHIN LIMITS.

Part: SEAT TRACK — CORRODED (NR 13) · airframe 31,932 hrs · 33,389 cycles

SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05-02-01, STEP 4E 2 THRU 8. LOCATED AND DRILLED NEW SEAT TRACK IAW SRM 51-40-07. INSTALLED NEW SEAT TRACK IAW SRM 51-40-15, SRM 51-42-05 AND SRM 51-41-00.

Part: SEAT TRACK — CORRODED (NR 14) · airframe 31,932 hrs · 33,389 cycles

NR 14 SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05, STEP 4E, SRM 51-40-15, STEP 6M, & SRM 51-41-00, PG 1. INSTALLED SEAT TRACK IAW SRM 51-42-05, STEP 1-4D, SRM 51-40-15, STEPS 1-6J AND SRM 51-41-00, PG 1.

Part: RIB — CORRODED (PAX DOOR) · airframe 31,932 hrs · 33,389 cycles

TWO RIBS AFT PAX DOOR CORRODED ATBS 676.375 & 683.450. Y43.116 AND Z 100.032, REMOVED LIGHT SURFACE CORROSION BY HAND ON RIBS IAW SRM 51-21-00 PARA A, ITEM 2. REMOVED AND REPLACED RIBS IAW SRM 51-42-05.

Part: RIB — CORRODED (PAX DOOR) · airframe 31,932 hrs · 33,389 cycles

RIB AFT PAX DOOR CORRODED AT BS 690.525, Y-43.116, REMOVED AND REPLACED RIB IAW SRM 51-42-05.

Part: UNKNOWN — ODOR (GALLEY AREA) · airframe 31,615 hrs · 33,065 cycles

BURNING ODOR IN THE AFT GALLEY AREA. INSPECTED HOT JUG RECEPTICLES, AFT F/A LIGHT, AFT CARGO LIGHTS, RAN A/C WITH PACKS ON AND MAINTENANCE TECH IN GALLEY AREA, NO BURNING ODOR NOTED. COULD NOT DUPLICATE. RETURNED TO SERVICE.

Part: HANDLE — DIRTY (PAX DOOR) · airframe 31,570 hrs · 33,020 cycles

MAIN CABIN DOOR REQUIRES EXCESSIVE FORCE TO OPEN. CLEANED AND LUBED INTERNAL HANDLE AND LOWER AND UPPER STRUT. OPS CHECKED GOOD IAW AMM 52-11-00-710-802. RETURNED TO SERVICE.

Part: STRUT — DIRTY (PAX DOOR) · airframe 31,502 hrs · 32,949 cycles

MAIN CABIN DOOR HARD TO OPEN. INSPECTED DOOR LINKAGE, NO DEFECTS NOTED. CLEANED DEBRIS FROM DOOR SPRING STRUSTS AND LINKAGES, DOOR OPS CHECKED GOOD. OK FOR CONTINUED SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 31,213 hrs · 32,636 cycles

F/A FORWARD EMERGENCY LIGHTING "NORMAL" LIGHT BURNED OUT. RELAMPED FORWARD F/A LIGHT SWITCH "NORMAL" LAMP. TESTS GOOD. RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — MALFUNCTIONED (LT MLG) · airframe 31,193 hrs · 32,612 cycles

AFTER SELECTING GEAR DOWN, LT AMBER MAIN GEAR DOOR LIGHT REMAINED ILLUMINATED. LANDING UNEVENTFUL. REPLACED LT GEAR DOOR LK2 PROXIMITY SENSOR, & REPAIRED 3261-J24, & WIRE 3261-W67C-22-6BLJ/WHIT. RETURNED TO SERVICE.

Part: AUTOFEATHER SYS — UNKNOWN (NR 2 PROPELLER) · airframe 30,775 hrs · 32,170 cycles

NR 2 PROPELLER AUTOFEATHER TEST FAILED. COMPLIED WITH FIM TASK 61-20-10-810-826. AUTOFEATHER TEST PASSED FOR BOTH ENGINES. NO FAULT CODES RECORDED. RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (LIGHT SWITCH) · airframe 30,436 hrs · 31,827 cycles

MAIN CABIN EMERGENCY LIGHT SWITCH NORMAL POSITION GREEN BACKLIGHTING INOPERATIVE. REPLACED LAMPS, CHECKS NORMAL. RETURNED TO SERVICE.

Part: SHROUD — DAMAGED (TE FLAPS) · airframe 30,281 hrs · 31,659 cycles

LEFT AND RIGHT INBD T/E FLAP SHROUD HAS BROKEN AND SHEARED RIVETS. REPLACED THE RIVETS IN THE AREA IAW SRM 51-42-05.

Part: BRAKE ASSY — UNKNOWN · airframe 30,130 hrs · 31,510 cycles

DURING LANDING, ACFT REQUIRED MORE RT BRAKE APPLICATION THEN LT TO MAINTAIN CENTERLINE. ON SHUTDOWN OF ENGINE NR 1 HYD QTY WENT FROM 75 PERCENT TO 90 PERCENT. ON POST FLIGHT FOUND BRAKES COLD. INTERROGATED CDS & FOUND IN FAULT HISTORY "RT INBRD WST & RT OUTBRD WST" NO PRESENT FAULTS. IAW AMM TASKS 32-46-11-000-801 & 32-46-11-400-801 R & R OF NR 3 & NR 4 WST. FUNCTIONAL TEST GOOD IAW 32-46-00-720-801. NR 1 HYD NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 29,447 hrs · 30,790 cycles

F/A AND PASSENGERS REPORT SMOKE ODOR AROUND ROW 16-17-18-19. NO VISIBLE SMOKE. INSPECTED CABIN, GALLEY, AFT CARGO BAY & APU. NO EVIDENCE OF BURNING OR ARCING FOUND. FORM M-744 COMPLETE. ACFT GROUND RAN. NO ODORS OR SMOKE GENERATED WITH BLEEDS ON. NO FURTHER DEFECTS. COULD NOT DUPLICATE. RETURNED TO SERVICE.

Part: DOOR — LACK OF LUBE (MAIN PAX) · airframe 28,465 hrs · 29,748 cycles

F/A REPORTS THE MAIN CABIN DOOR IS DIFFICULT TO OPEN. FIRST MOVEMENT IS EASY THE SECOND PART IS VERY DIFFICULT. INSPECTED AND LUBED MCD. NO DEFECTS NOTED. PERFORMED OPS TEST IAW AMM 502-11-00-710-802. OP'S TEST GOOD. ACFT OK FOR SERVICE.

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 28,279 hrs · 29,569 cycles

RT FORWARD EMERGENCY DOOR LIGHT COVER BROKEN. REPLACED RT FWD LOW EMERGENCY LIGHT ASSY IAW WIRING MANUAL 20-16-30, PAGE 201-203 & 20-11-00, PAGE 201-207. OPERATIONALLY CHECKS NORMAL IAW TASK 33-51-00-710-801. RETURNED TO SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 28,264 hrs · 29,550 cycles

FORWARD EMERGENCY LIGHT AT THE MAIN CABIN DOOR AS NUMEROUS BULBS OUT. REPLACED BULBS.

Part: GUARD — MISSING (SWITCH) · airframe 28,264 hrs · 29,550 cycles

SWITCH GUARD IS MISSING FROM THE FORWARD F/A EMERGENCY LIGHT SWITCH. REPLACED THE SWITCH GUARD.

Part: TMU — MALFUNCTIONED (ZONE 200) · airframe 28,102 hrs · 29,384 cycles

CLIMB OUT, BOTH POWER LEVERS IN RATING DETENT, MCL SELECTED, AIRFRAME MODE SELECT WAS SELECTED TO SLOW. AFTER ALL BOOT SETS CYCLED DEICE PRESS CAUTION ILLUMINATED. AFTER RUNNING CHECKLIST, NO BOOT SETS WOULD INFLATE IN SLOW OR FAST. BOOT SETS WOULD INFLATE MANUALLY(MANUAL MODE AND SELECTING INDIVIDUAL SETS SEPARATELY) DEICE PRESSURE GAUGE INDICATED NORMAL THE ENTIRE TIME. DIVERTED, LANDING UNEVENTFUL. R & R THE TIMER AND MONITOR UNIT (TMU) IAW AMM 30-11-01-000-801 AND 30-11-01-400-801. OP CHECKS GOOD, OK FOR SERVICE.

Part: DOOR — DAMAGED (MLG) · airframe 27,873 hrs · 29,145 cycles

DURING NORMAL FUNCTION NOSE GEAR HYD DOORS CYCLED OPEN THEN CLOSED CAUSING DAMAGE TO NOSE DOORS. LT FWD NLG DOOR R & R. OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: BEARING — BINDING (AFT PAX DOOR) · airframe 27,093 hrs · 28,339 cycles

GROUND PERSONNEL WERE UNABLE TO OPEN AFT PAX DOOR FROM OUTSIDE, DOOR HANDLE WOULDN'T POP OUT. REPLACED HANDLE SHAFT BEARINGS IN AFT PAX DOOR, CHECKED GOOD. RETURNED TO SERVICE.

Part: LIGHT — BURNED (CABIN) · airframe 26,974 hrs · 28,222 cycles

STRONG ELECTRICAL BURNING ODOR IN ROW 4 & 5 AFTER SHUTDOWN IN THE GATE. INSPECTED CABIN, PERFORMED GVI UNDER CENTER FLOOR PANELS, CEILING LIGHTING, CARGO COMPARTMENTS, HOT JUGS, APU SHUNT, FOUND BURNED READING LIGHT AT 7B. REPAIRED. RETURNED TO SERVICE.

Part: FLAP TRACK — DAMAGED (LT WING TE FLAP) · airframe 26,839 hrs · 28,065 cycles

LT WING NR 5 FLAP TRACK HAS AREAS OF COATING MISSING ON INBD AND OTBD SIDE ROLLER RUNNING SURFACES. BLENDED ON INBD AND OTBD SIDE IAW RD 8/4-57-1238. REMAINING THICKNESS INBD .143 OTBD .144, BOTH SIDES CONFIRMED CRACK FREE REF NTM 51-00-04-910-801 PT1 AND 51-00-06-910-801 PT1. DAMAGE FOUND TO BE WITHIN LIMITS IAW RD 8/4-57-1238.

Part: FLAP TRACK — DAMAGED (RT WING TE FLAP) · airframe 26,839 hrs · 28,065 cycles

RT WING NR 4 FLAP TRACK HAS AN AREA OF COATING MISSING ON INBD SIDE ROLLER RUNNING SURFACES. AREA HAS BEEN PREVIOUSLY BLENDED - NO SHARP EDGES OR LOOSE MATERIAL NOTED. MEASURED DAMAGE ALLOWED IAW RD 8/4-57-1238. MIN REMAINING THICKNESS .153, CONFIRMED CRACK FREE REF NTM 51-00-04-910-801 PT 1 AND 51-00-06-910-801 PT 1. DAMAGE AREA IS WITH IN LIMITS IAW RD 8/4-57-1238.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 26,503 hrs · 27,700 cycles

PRE-FLIGHT WALK AROUND, FOUND A HOLE IN THE FUSELAGE SKIN, RT SIDE JUST AFT OF ICE SHEILD. FOUND DAMAGE TO COME FROM A PROPELLER SPINNER SCREW. FERRIED ACFT FOR REPAIRS. REPAIRED SKIN DAMAGE IAW RD 8/4-53-1905/5.

Part: FRAME SPLICE — DAMAGED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

DAMAGED STRAP SPLICE BETWEEN STRINGERS 28P AND 28S AT FUSELAGE STA X-21.300 TO X-18.250 REQUIRES REPLACEMENT IAW MFG. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: FRAME — CORRODED (ZONE 100) · airframe 25,862 hrs · 26,841 cycles

FRAME 49.5 FLANGES ARE CORRODED STR 33 TO 31S. BLENDED CORROSION IAW RD 8/4-53-2344. FOUND TO BE OUT OF LIMITS IAW RD 8/4-53-2344. TRIMMED OUT FLANGE IAW RD 8/4-53-017. FLANGE IS WITHIN LIMITS, ORIGINAL THICKNESS .050", REMAINING THICKNESS .047" IAW RD 8/4-53-2344. ALODINED AND PRIMED IAW RD 8/4-53-017.

Part: STRINGER CLIP — CORRODED (ZONE 100) · airframe 25,862 hrs · 26,841 cycles

FOUND CORROSION ON STRINGER CLIP AT STA 6.7 STRINGER 25P. REMOVED CORROSION IAW SRM 51-21-00. CLIP FOUND TO BE OUT OF LIMITS IAW SRM 53-20-23. REMOVED STRINGER CLIP IAW SRM 51-42-05. FABRICATED NEW STRINGER, ALODINED AND PRIMED IAW DWG 853295. INSTALLED NEW STRINGER CLIP IAW SRM 51-42-05. COMPLIED WITH TASK CARD 6-53-1059.

Part: FITTING — CORRODED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

LEFT AFT KEEL FITTING AT FS 18.250 CORRODED. REMOVED LT AFT KEEL FITTING AND INSTALLED NEW LT AFT KEEL FITTING IAW SRM 51-42-05-02-01.

Part: FLAP TRACK — WORN (LT WING TE FLAP) · airframe 25,862 hrs · 26,841 cycles

LT INBD FLAP NR 1 UPPER FLAP TRACK HAS WEAR ON VERTICAL SURFACE. SMOOTHED OUT DAMAGE IAW RD 8/4-57-1352. MINIMUM REMAINING THICKNESS NOTED .080", CONFIRMED CRACK FREE REF RD 8/4-57-1352. WEAR DAMAGE BLEND AREA IS OUT OF SCOPE IAW RD 8/4-57-1352. MATERIAL LOSS WAS FOUND TO BE WITHIN LIMITS IAW RD 8/4-57-1730. ALL REMAINING AREA ON FLAP TRACK WERE FOUND TO BE IN LIMITS IAW RD 8/4-57-1352 THAT WERE NOT COVERED UNDER RD 8/4-57-1730. GAP CHECK AT RUB PADS FOUND WITHIN LIMITS PER RD 8/4-57-1352. ALODINE, PRIMED AND PAINTED IAW RD 8/4-57-1730.

Part: FLAP TRACK — WORN (LT WING TE FLAP) · airframe 25,862 hrs · 26,841 cycles

LT OTBD FLAP NR3 LOWER FLAP TRACK CARBIDE COATING WORN. NO BLENDING OF UNDERLYING BASE METAL WAS REQUIRED AND VERIFIED LOCAL THICKNESS IAW RD 8/4-57-1511. MATERIAL LOSS FOUND TO BE AT MINIMUM REQUIREMENTS OR GREATER AND IS WITHIN LIMITS IAW RD 8/4-57-1511.

Part: STRINGER — CORRODED (ZONE 100) · airframe 25,862 hrs · 26,841 cycles

STRINGER 32P IS CORRODED BETWEEN STA -30.0 AND -18.25. REMOVED CORROSION IAW SRM 51-21-00-00-02, MIN REMAINING THICKNESS .034" CONFIRMED AREA CRACK FREE REF NTM 51-00-02-250-801. CONFIRMED AREA CRACK FREE REF NTM 51-00-02-250-801 AND 51-00-01-250-801. FOUND TO BE IN LIMITS IAW RD 8/4-53-4179. TREATED, PRIMED AND PAINTED IAW RD 8/4-53-4179.

Part: FRAME — DAMAGED (ZONE 100) · airframe 25,862 hrs · 26,841 cycles

FRAME 258.5 UPPER FLANGE IS DAMAGED STR 26P TO 27P. REMOVED DAMAGE TO FRAME IAW SRM 51-14-00-02-01. CONFIRMED AREA CRACK FREE REF 51-00-02-250-801 AND 51-00-01-250-801. FRAME FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-4195. ALODINED, PRIMED AND APPLIED ALUMINIZED PAINT AND AV-8 IAW RD 8/4-53-41995. COMPLIED WITH TASK CARD RD 8/4-53-4195.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 25,862 hrs · 26,841 cycles

LAVTORY DRAIN MAST EXTERNAL DOUBLER HAS CORROSION. REMOVED DOUBLER IAW SRM 51-42-05-02-01. FABRICATED NEW DOUBLER IAW DWG 85328855. ALODINED, PRIMED AND INSTALLED DOUBLER IAW TASK CARD 6-53-1058, SRM 51-42-05-02-01. COMPLIED WITH TASK CARD 6-53-1058. APPLIED EXTERIOR PAINT IAW SRM 51-25-05-02-01.

Part: STRINGER — CORRODED (BS 236-256) · airframe 25,862 hrs · 26,841 cycles

STRINGER 24S IS CORRODED STA 236 TO 256. REMOVED CORROSION IAW SRM 51-21-00-00-02. CONFIRMED AREA CRACK FREE REF NTM 51-00-01-250-801. MEASURED BLENDED AREA MAX MATERIAL REMOVED IS .080. BLENDED AREA ON STR 24S AT STA 236-256 FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-4164. TREATED, PRIMED AND TOP COATED STR 24S AT STA 236-256 IAW RD 8/4-53-4164. COMPLIED WITH TASK CARD RD 8/4-53-4164 FOR PERMANENT REPAIR FOR CORROSION DAMAGE.

Part: FITTING — CORRODED (KEEL BEAM) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND RIGHT AFT KEEL FITTING AT FS -18.250 CORRODED. REMOVED AND REPLACED RT AFT KEEL FITTING IAW SRM 51-42-05-02-01.

Part: STRUT — CORRODED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND LEFT STRUT LOCATED AT FS -18.250 CORRODED. REMOVED AND REPLACED STRUT IAW SRM 51-42-05-02-01.

Part: STRINGER — CORRODED (BS 281-301) · airframe 25,862 hrs · 26,841 cycles

STRINGER 24S IS CORRODED STA 281 TO 301. REMOVED CORROSION IAW SRM 51-21-00-00-02. CONFIRMED AREA CRACK FREE REF NTM 51-00-01-250-801. ALODINED, PRIMED AND PAINTED IAW RD 8/4-53-4164. COMPLIED WITH TASK CARD RD 8/4-53-4164 FOR PERMANENT REPAIR.

Part: STRINGER — CORRODED (BS 216-236) · airframe 25,862 hrs · 26,841 cycles

STRINGER 24S IS CORRODED BS 216 TO 236. REMOVED CORROSION IAW SRM 51-21-00-00-02. MEASURED BLEND AREA, MAX MATERIAL REMOVED .050". BLEND FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-4164. CONFIRMED AREA TO BE CRACK FREE REF NTM 51-00-01-250-801.

Part: STRINGER — CORRODED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND JOINT STRINGER AT 33C, FS 18.25 CORRODED. REMOVED JOINT STRINGER IAW SRM 51-40-07-02-01. LOCATED AND DRILLED STRINGER JOINT IAW SRM 51-40-07-02-01. INSTALLED STRINGER JOINT IAW SRM 51-42-05-02-01. PRIMED AND TOPCOATED FASTENERS IAW AMM 51-25-31-370-801 AND SRM 51-25-05-02-01. APPLIED CPC IAW SRM 51-20-00-00-01.

Part: STRUCTURE — DAMAGED (RT WING TE FLAP) · airframe 26,031 hrs · 27,193 cycles

RT OTBD FLAP HAS CHAFE DAMAGE. BLENDED CHAFE IAW RD 8/4-57-1594. PERFORMED FPI ON BLENDS IAW CHAP 8, NO DEFECTS NOTED. PERFORMED ULTRASONIC DEBOND INSPECTION ON BLENDED AREA IAW NDTM PART 4, NO DISBOND NOTED. PRIMED IAW SRM 51-25-10 AND PAINTED AREA IAW SRM 51-25-05.

Part: KEELBEAM — CORRODED (ZONE 200) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND RIGHT FWD KEEL X - 39.000 - X 21.290, S31S INBD ATTACH FLANGE CORRODED. BLENDED CORROSION IAW SRM 51-21-00-00-02. PERFORMED FPI ON BLENDED AREAS IAW QX CHAPTER 8, NO DEFECTS NOTED. TREATED AND PRIMED IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. TOP COATED IAW SRM 51-25-25-02-01. APPLIED HARDCOAT IAW RD 8/4-53-4151. ALL BLENDS WERE WITHIN LIMITS IAW RD 8/4-53-4155.

Part: SEAT TRACK — CORRODED (BS 102.5-229.5) · airframe 25,862 hrs · 26,841 cycles

RT OTBD SEAT TRACK NR 18 HAS AREAS OF CORROSION BETWEEN STA X102.500 AND 229.500. REMOVED CORROSION IAW RD 8/4-53-884. MEASURED MATERIAL LOSS TO BE .412", FOUND TO BE IN LIMITS IAW RD 8/4-53-884. INSPECTED BLEND AREA FOR CRACKS NO DEFECTS NOTED REF NTM 51-00-01-250-801. RESTORED SURFACE PROTECTION TO AFFECTED AREA IAW RD 8/4-53-884.

Part: FITTING — CORRODED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND LT KEEL FITTING AT X-18.250, Y 9.250 FOUND TO HAVE DAMAGE AND CORROSION. R & R LT KEEL FITTING IAW SRM 51-42-05-02-01.

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION FOUND ON STRINGER SPLICE AT S29 LT & RT FS -18.25, STR 30 LT & RT FS -18.75, AND STR 32 RT & RT FS-18.25. REMOVED FASTENERS FROM STR SPLICES AND REMOVED STRINGER SPLICES IAW SRM 51-42-05-02-01.

Part: FITTING — CORRODED (ZONE 100) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND RT KEEL FITTING AT X-18.250, Y9.250 FOUND TO HAVE CORROSION. R & R RT KEEL FITTING IAW SRM 51-42-05-02-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION AT FRAME ATTACH FLANGE AT X116 BETWEEN L STR 29 AND L STR 30. BLENDED CORROSION ON FLANGE IAW RD 8/4-53-2344. TREAT, PRIMED AND PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01, AND 51-25-15-02-01.

Part: SILL — CORRODED (EMERGENCY EXIT) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND RT EMERGENCY EXIT DOOR SILL CORRODED. FABRICATED EDGE SILL IAW TASK CARD 6-53-1041. PERFORMED NDT ECI IAW PSM 1-84-7A, PART 6 51-00-01. INSTALLED DOOR SILL IAW SRM 51-42-05-02-01, 51-42-05-02-01. TOPCOATED IAW SRM 51-25-15-02-01.

Part: CHANNEL — CORRODED (PAX DOOR) · airframe 26,031 hrs · 27,193 cycles

AFT PASSENGER DOOR EDGE CHANNEL IS CORRODED. BLENDED CORROSION IAW SRM 51-21-00-00-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-40-23-00-01. REMOVED CORRODED PASSENGER DOOR EDGE CHANNEL IAW SRM 51-40-07-02-01, 51-41-00-00-01 AND 51-42-05-02-01. FABRICATED NEW EDGE CHANNEL, PERFORMED EDDY CURRENT INSPECTION, LOCATED AND DRILLED NEW PART, PRIMED AND PAINTED IAW TASK CARD 6-53-1042, 51-40-07-02-01 AND 51-25-10-02-01. INSTALLED NEW EDGE CHANNEL IAW SRM 51-42-05-02-01 AND 51-42-15-02-01. ALL WORK PERFORMED IAW TASK CARD 6-53-1042.

Part: FLAP TRACK — WORN (LT WING TE FLAPS) · airframe 26,031 hrs · 27,193 cycles

LEFT NR 1 FLAP TRACK WORN. BLENDED DAMAGE IAW RD 8/4-57-1352. PERFORMED ULTRASONIC THICKNESS MEASUREMENTS. MAX WEAR NOTED .008". PRIMED TRACK IAW SRM 51-25-10-02-01. TOPCOATED TRACK IAW RD 8/4-57-1716. PERFORMED ECI ON BLENDED AREAS, NO CRACK FOUND AT THIS TIME IAW PSM 1-84-7A, PART 6 51-00-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON ATTACH FLANGE OF FRAME AT X281.00 BETWEEN RT STR 31 AND RT STG 32. BLENDED TO REMOVE MINOR SURFACE CORROSION IAW RD 8/4-53-2344. TREATED, PRIMED, PAINTED IAW SRM 51-42-05-02-01. APPLIED CPC IAW SRM 51-25-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME DOUBLER AT 258.500 BETWEEN LT STG 25 AND LT STG 24. BLENDED OUT CORROSION AND COMPLETED REPAIR IAW RD 8/4-53-2344. REMOVED FRAME DOUBLER OF FS 258.500 IAW SRM 51-42-05-02-01. CLEANED RESIDUAL TRANSFER CORROSION FROM DOUBLER. TREATED AND PRIMED AND INSTALLED ALL FUSELAGE SKIN FASTENERS. ALL WORK DONE IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-42-05-02-01. CORROSION REMOVED IAW SRM 51-21-00-00-02.

Part: SKIN — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

UPON REMOVAL OF AFT ADF ANTENNA CORROSION WAS FOUND. BLENDED CORROSION AND FOUND WITHIN LIMITS IAW SRM 53-00-00, TABLE 201, STEP B. TREATED IAW SRM 51-21-10.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME DOUBLER AT S36.00 BETWEEN LT STG 25 AND LT STG 24. BLENDED OUT CORROSION AND COMPLETED REPAIR IAW RD 8/4-53-2344. REMOVED FRAME DOUBLER. CLEANED RESIDUAL TRANSFER CORROSION FROM DOUBLER. TREATED AND PRIMED DOUBLER AND INSTALLED ALL FUSELAGE SKIN FASTENERS. ALL WORK DONE IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-42-05-02-01. PRIMED THE REPAIR AREA IAW SRM 51-25-10-02-01, TOPCOATED IAW SRM 51-25-15-02-01. APPLIED HARDCOAT IAW AMM 51-25-01-390-801.

Part: SKIN — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

UPON REMOVAL OF FWD ADF ANTENNA CORROSION WAS FOUND. BLENDED CORROSION AND FOUND WITHIN LIMITS IAW SRM 51-21-00-00-02, 53-00-00-02-01 TABLE 201 STEP B AND RD 8/4-53-1039.

Part: LAP JOINT — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON LAP SEAM STA-18.00 STR 27- STR 28 STBD. REMOVED 20 RIVETS IAW SRM 51-42-05-02-01. REMOVED CORROSION IAW SRM 51-21-00-00-02. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, FOUND CORROSION ON SEAT TRACK RT SIDE.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON FRAME ATTACH FLANGE AT X469.500 BETWEEN LT STG 32 AND LT STG 31. BLENDED AND REPAIRED IAW RD 8/4-53-2344. APPLIED PRIMER AND PAINTED IAW SRM 51-25-10-02-01 AND 51-25-15-02-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON FWD SIDE OF FRAME AT X301.00 NEXT TO LT STG 31. BLENDED OUT CORROSION AND FOUND WITHIN LIMITS IAW RD 8/4-53-4149. COMPLETED REPAIR IN CONFORMITY WITH TASK CARD RD 8/4-53-4149.

Part: FRAME — CORRODED (BS 258.5) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON ATTACH FLANGE OF FRAME AT 258.500 BETWEEN LT STR 32 AND STR 33. REMOVED CORROSION AND COMPLETED REPAIR IAW RD 8/4-53-2344.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORRODED RIVET ON STRAP AT X 479.500 BETWEEN LT STG 32 AND LT STG 31. BLENDED MINOR SURFACE CORROSION ON STRAP IAW RD 8/4-53-4142. PERFORMED FPI IAW QX CHAPTER 8, NO DEFECTS NOTED. TREATED, PRIMED AND INSTALLED NEW RIVET, TOPCOATED AND APPLIED CORROSION INHIBITING COMPOUND IAW SRM 51-25-10-02-01, 51-21-10-02-01, 51-42-05-02-01 AND RD 8/4-53-4142.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON ATTACH FLANGE ON FRAME AT 373.150 BETWEEN STRINGERS LT STG 32 AND LT STG 31. BLENDED MINOR SURFACE CORROSION, BLEND MEASURES .002" DEEP .5" WIDE 1" LONG. BLEND IS WITHIN LIMITS IAW RD 8/4-53-2344. PERFORMED FPI ON BLENDED AREA IAW CHAP 8, NO DEFECTS NOTED. TREATED, PRIMED, PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01, 51-25-15-02-01 AND RD 8/4-53-2344.

Part: SKIN — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, UPON REMOVAL OF AFT ADF ANTENNA CORROSION WAS FOUND. BLENDED CORROSION IAW SRM 53-00-00. MATERIAL REMOVED FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-02-01. PERFORM FPI IAW CHAPTER 8, NO DEFECT NOTED. RESTORED PROTECTIVE COATING IAW SRM 51-21-10 AND 51-25-15-02-01.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION FOUND ON BRACKET FOR MOUNTING FLOORBOARD RT SIDE FS X698.000. BLENDED CORROSION IAW SRM 51-21-00-00-02. FOUND TO BE OUT OF LIMITS. REMOVED FLOOR MOUNTING BRACKET IAW SRM 51-42-05-02-01. FABRICATED NEW BRACKET IAW TASK CARD 6-53-1043. TREATED AND PRIMED NEW BRACKET IAW SRM 51-21-10-02-01 AND AMM 51-25-26-370-801. INSTALLED NEW BRACKET IAW SRM 51-42-05-02-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON ATTACH FLANGE OF FRAME AT X361.00 BETWEEN RT STG 32 AND RT STG 31. BLENDED CORROSION FOUND WITHIN LIMITS IAW RD 8/4-53-2344. ALODINED, PRIMED AND PAINTED IAW RD 8/4-53-2344.

Part: FITTING — CORRODED (EMERGENCY EXIT) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND LOWER FORWARD EMERGENCY EXIT DOOR FITTINGS ARE CORRODED. REMOVED CORRODED FITTINGS AND INSTALLED NEW FITTINGS ON FWD LOWER EMERGENCY DOOR IAW SRM 51-41-00-00-01. PN'S 85329030-101, 85329481-101, 85329410-103.

Part: FRAME — CORRODED (BS 509) · airframe 26,031 hrs · 27,193 cycles

CORRODED RIVET ON FRAME DOUBLER AT X509.00 AT RT Y35.00. ACFT DOWN FOR C-CHECK.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORRODED RIVETS ON STRAP X291.00 BETWEEN LT STG 32 AND LT STG 31. BLENDED CORROSION AND FOUND IN LIMITS IAW RD 8/4-53-4149. COMPLETED REPAIR IN COMPLIANCE WITH TASK CARD RD 8/4-53-4149.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, FRAME ATTACH FLANGE AT FS X 39.000 BETWEEN STR 31P AND 32P FOUND CORRODED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON SEAT TRACK RT Y 40.950 X- 439.500. BLENDED OUT CORROSION IAW SRM 51-21-00-02 FOUND WITH IN LIMITS IAW SRM 53-20-49-02. PERFORMED FPI IAW QX CHAPTER 8 NO DEFECTS NOTED. TREATED IAW SRM 51-21-10-02-01.

Part: STRUCTURE — CORRODED (PAX DOOR) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND VARIOUS AREAS OF CORROSION FOUND ON FWD PAX DOOR.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON SEAT TRACK RT Y 40.950, X 469.500. BLENDED OUT CORROSION IAW SRM 51-21-00-02, FOUND TO BE WITHIN LIMITS IAW SRM 53-30-49-02-01 AND RD8/4-53-884. PERFORMED FPI IAW QX CHAP 8, NO DEFECTS NOTED. TREATED IAW SRM 51-21-10-02-01.

Part: SILL — CORRODED (SERVICE DOORWAY) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, UPON REMOVAL OF RT AFT SERVICE DOOR SILL PLATE FOUND CORROSION ON SILL. REMOVED RT AFT DOOR SILL PLATE IAW SRM 51-42-90-02-01, 51-42-05-00-01 AND 51-42-60-02-01. FABRICATED NEW SILL PLATE IAW TASK CARD 6-53-1039. TREATED ,PRIMED NEW DOOR SILL PLATE IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. PERFORMED ECI ON PART, NO CRACKS NOTED REF DASH 8 PSM 1-84-7A PT 6 51-00-01. INSTALLED NEW DOOR SILL PLATE REF SRM 51-40-45-02-01 AND 51-23-23-390-801.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON FRAME ATTACH FLANGE AT X 116.00 BETWEEN LT STG 31 AND RT STG 30. REMOVED CORROSION IAW RD 8/4-53-2344 AND 8/4-53-4145. TREATED, PRIMED AND PAINTED BLEND AREA IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-15-02-01.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

IMPACT DAMAGE TO FWD FUSELAGE NOSE COMPARTMENT. COMPLIED WITH REPAIRS IAW RD 8/4-53-3868.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND THRESHOLD MEMBER NUTPLATE IS CORRODED AT NUTPLATES. BLENDED CORROSION IAW SRM 51-21-00. DAMAGE FOUND TO BE IN NO DAMAGE ALLOWED AREA IAW SRM 53-20-23. REMOVED DAMAGED THRESHOLD MEMBER AND DRILLED UP SERVICEABLE THRESHOLD MEMBER IAW SRM 51-40-07-02-01. INSTALLED SERVICEABLE THRESHOLD MEMBER IAW SRM 51-42-05-02-01. APPLIED ALODINE, PRIMED AND PAINTED AS REQUIRED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-25-02-01. APPLIED SEALANT IAW SRM 51-23-00-00-01.

Part: HINGE — CORRODED (PAX DOOR) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND FWD PAX DOOR HINGE AND HARDWARE ARE CORRODED.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, PAX DOOR ENTRY WAY HAS DAMAGED FLOOR SUPPORT & WEB ON INBD NUTPLATE AT STA 32.4.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORRODED DOUBLER UNDER DRAIN MAST BETWEEN X19.40 AND 32.40. BLENDED CORROSION ON INTERNAL DOUBLER IAW SRM 51-21-00-00-02. BLEND DIMENSION AS FOLLOWS 5" X 2" X .004". FABRICATED INTERNAL DOUBLER IAW DWG 827797. INSTALLED DOUBLER IAW SRM 51-42-05-02-01. TREATED, PRIMED AND PAINTED FUSELAGE SKIN IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-15-02-01. FABRICATION OF DRAIN MAST DOUBLER DONE IAW TASK CARD 6-53-1054.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORRODED RIVETS ON ANTENNA DOUBLER BETWEEN X 1.00 - X 19.4. REMOVED ANTENNA DOUBLER IAW SRM 51-42-05-02-01. PERFORMED BLENDING ON ANTENNA DOUBLER IN AN AREA OF 1" L X .7500" W X .035"D ORIGINAL THICKNESS WAS .050. REMAINING THICKNESS IS .015" WORK DONE IAW SRM 51-21-00-00-02. INSTALLED NEW ANTENNA DOUBLER IAW SRM 51-42-05-02-0-1.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND SEAT TRACK LOCATED BETWEEN STA X39.00 TO STA X32.40 IS CORRODED PAST LIMITS OF RD 8/4-53-884. REMOVED SEAT TRACK IAW SRM 51-42-05-02-01. INSTALLED SERVICEABLE SEAT TRACK IAW SRM 51-40-07-02-01, 51-40-05-02-01, 51-40-15-02-01 AND 51-41-05-00-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON ATTACH FLANGE OF FRAME AT X19.4 BETWEEN LT S31 & RT S31. BLENDED CORROSION AND FOUND IN LIMITS OF RD 8/4-53-2344. PERFORMED FPI IAW CHAPTER 8, NO DEFECTS NOTED. TREATED, PRIMED AND PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-15-02-01.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND FWD PAX DOOR ENTRY WAY HAS CORROSION AT FLOORBOARD SUPPORT NUTPLATE AT STA 1. REMOVED SUPPORT CONTAINING NUTPLATE IAW SRM 51-42-05-02-01. FABRICATED AND LOCATED FASTENER HOLES IN NEW PART, INSTALLED IAW SRM 51-42-05-02-01. ALL WORK PERFORMED IAW TASK CARD 6-53-1049.

Part: ANGLE — CORRODED (PAX DOOR STEP) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND TOP STEP OF AIRSTAIR FWD SIDE HAS CORRODED SIDE ANGLE. REPLACED STEP ASSY REF AMM 52-11-01-000-801 AND 52-11-01-400-801.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND TOP STEP OF AIRSTAIR AFT SIDE HAS CORRODED SIDE ANGLE. REPLACED STEP ASSY REF AMM 52-11-01-000-801 AND 52-11-01-400-801.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, CORRODED RIVETS ON FRAME SPLICE AT X 32.40 Y 0.0.

Part: CHANNEL — CORRODED (THRESHOLD) · corrosion level 3 · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND THRESHOLD SUPPORT CHANNEL HAS CORROSION AT THE NUT PLATE. AFTER FURTHER INVESTIGATION FOUND CORROSION TO BE 100 PERCENT THROUGH THE MATERIAL. REMOVED LOWER SEAL RETAINER AND UNSERVICEABLE THRESHOLD SUPPORT CHANNEL IAW SRM 51-42-05-02-01. PREPARED NEW THRESHOLD FOR INSTALLATION AND INSTALLED THRESHOLD IAW SRM 51-42-05-02-01. ALODINED, PRIMED AND PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-25-02-01. INSTALLED SEAL IAW AMM 52-11-31-420-001.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, CORROSION ON FLOORBEAM AND WEB AT X32.40.

Part: FRAME — CORRODED (BS 156) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON FLANGE OF FRAME AT BS 156.00 BETWEEN S30L AND S30R. REMOVED RIVETS IAW SRM 51-40-07-02-01. REMOVED CORROSION AND FOUND WITHIN LIMITS IAW SRM 51-21-00-00-02 AND RD 8/4-53-2344. INSTALLED FASTENERS IAW SRM 51-42-05-02-01. TREATED, PRIMED AND PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-15-02-01.

Part: SILL — CORRODED (SERVICE DOORWAY) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, FOUND CORROSION ON AFT SERVICE DOOR SILL. FABRICATED DOOR SILL STRUCTURE IAW TASK CARD 6-53-1040. TREATED AND PRIMED DOOR SILL STRUCTURE IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. INSTALLED DOOR SILL STRUCTURE IAW SRM 51-42-05-02-01.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND FWD PAX DOOR HAS CORROSION AT AFT LOWER ATTACH POINT ANGLE DOOR TO SKIN.

Part: TRAY — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORRODED RIVETS HOLDING LRV TRAYS AT X32.40 BETWEEN LT STG 31 AND RT STG 31. ACFT IS DOWN FOR THE C-CHECK.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND FWD PAX DOOR ENTRY WAY HAS CORRODED FLOOR SUPPORT AT STA 32.4. REPLACED STEP ASSY REF AMM 52-11-01-000-801 AND 52-11-01-400-801.

Part: SILL — CORRODED (SERVICE DOORWAY) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON FWD SERVICE DOOR SILL STRUCTURE. BLENDED CORROSION AND MEASURED. REMOVED DOOR SILL, FABRICATED NEW BAGGAGE DOOR SILL IAW SRM 51-25-10-02-01 AND TASK CARD 6-53-1050. PERFORMED NDT ECI. NO CRACKS FOUND AT THIS TIME IAW PSM 1-84-7A PT 6 51-00-01. INSTALLED NEW DOOR SILL IAW SRM 51-40-10-02-01, 51-42-05-00-01, 51-42-60-02-01 AND 51-42-15-02-01. ALL WORK PERFORMED IAW TC 6-53-1050.

Part: FRAME — CORRODED (BS 136) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, FOUND CORROSION ON FLANGE OF FRAME AT BS 136.00 BETWEEN S32L AND S30R. REMOVED CORROSION IAW SRM 51-21-00-00-02. FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-2344. ETCHED, ALODINED, PRIMED AND PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-25-02-01.

Part: SILL — CORRODED (PAX DOORWAY) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON AFT PASSENGER DOOR SILL STRUCTURE. BLENDED CORROSION FROM AFT PAX DOOR SILL IAW SRM 51-21-00-00-02, FOUND TO BE NO DAMAGE ALLOWED IAW SRM 53-40-23. FABRICATED NEW DOOR SILL IAW SRM 51-24-35-02-01 AND 51-40-07-02-01. PERFORMED ECI ON NEW PART. NO CRACKS FOUND IAW PSM 1-84-7A 51-00-01. INSTALLED NEW DOOR SILL IAW SRM 51-42-05-02-01 AND 51-42-15-02-01. APPLIED TOP COAT AND CPC IAW SRM 51-25-15-02-01. ALL WORK PERFORMED IAW TASK CARD 6-53-1042.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 26,031 hrs · 27,193 cycles

SEAT TRACK LOCATED BETWEEN STA X32.40 TO STA X102.50 IS CORRODED PAST LIMITS OF RD 8/4-53-884. REMOVED SEAT TRACK IAW SRM 51-42-05-02-01 AND 51-40-15-02-01. PREPARED SERVICEABLE SEAT TRACK FOR INSTALL AND INSTALLED SEAT TRACK IAW SRM 51-40-07-02-01, 51-42-05-02-01 AND 51-40-15-02-01.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

FWD PAX DOOR ENTRY WAY HAS CORROSION AT STA 19.5 FLOOR SUPPORT NUTPLATES.

Part: FRAME — CORRODED (BS 176) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, FOUND CORROSION ON FLANGE OF FRAME AT BS 176.00 BETWEEN S30L AND S30R. BLENDED CORROSION IAW SRM 51-21-00-00-02 AND FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-2344. COMPLETED REPAIR IAW RD 8/4-53-2344.

Part: STRUCTURE — CRACKED (PAX DOOR) · airframe 26,031 hrs · 27,193 cycles

DURING C CHECK, FWD PAX DOOR HAS A CRACK IN THE COMPOSITE AT LOWER FWD ATTACH POINT DOOR TO SKIN. REMOVED FWD PAX DOOR STEP ASSY IAW AMM 51-11-01-000-801. INSTALLED SERVICEABLE PAX DOOR STEP ASSY IAW AMM 52-11-01-400-801.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FASTENERS STA 18.250 STR 31 STBD. ACFT DOWN FOR C-CHECK.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME FLANGE STA 18.250, BETWEEN STR 31 - STR 32 STBD. ACFT DOWN FOR C-CHECK.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME FLANGE STA 18.250 BETWEEN STR 31 - STR 30 STBD. ACFT DOWN FOR C-CHECK.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON LAP SEAM STA 18.00 STR 31 - STR 30 STBD. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: ANGLE — CORRODED (BS 783.102) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION AT F/S 783.102 AFT CARGO BAY. BLENDED CORROSION IAW SRM 51-21-00-00-02. PERFORMED FPI TO BLENDED AREA IAW CHAPTER 8 NO DEFECTS NOTED. TREATED AND PRIMED AREA IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. REMOVED ANGLE IAW SRM 51-42-05-02-01. LOCATED HOLES AND INSTALLED NUTPLATE ON NEW ANGLE IAW SRM 51-40-07-02-01 AND 51-42-05-02-01. INSTALLED NEW ANGLE IAW SRM 51-42-05-02-01, RD 8/4-53-4027 AND SRM 51-42-45-02-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME FLANGE STA 18.250 BETWEEN STR 32 - STR 33 STBD. ACFT DOWN FOR C-CHECK.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON LAP SEAM STA 18.00 STR 32 - STR 31 STBD. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON LAP SEAM STA -18.00 STR 30 - STR 29 STBD. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: CONNECTOR — CORRODED · airframe 26,031 hrs · 27,193 cycles

CORROSION ON SEVERAL CONNECTOR PLUGS STA 15.0 BL0. ACFT DOWN FOR C-CHECK.

Part: FRAME — CORRODED (FUSELAGE)

CORROSION ON FRAME FLANGE STA 18.250 BETWEEN STR 32-STR 33 PORT. ACFT DOWN FOR C-CHECK.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON FRAME ATTACH FLANGE AT STA X301 STR 32-33 RT. BLENDED OUT CORROSION IAW SRM 51-21-00-00-02, DAMAGE FOUND TO BE WITHIN LIMITS OF RD 8/4-53-2344. ALODINED, PRIMED AND PAINTED AREA IAW RD 8/4-53-2344.

Part: SKIN — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON LAP SEAM STA 18.00 STR 32- STR 33 PORT. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME FLANGE STA 18.250 BETWEEN STR 31 - STR 32 PORT. ACFT DOWN FOR C-CHECK.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON LAP SEAM STA 18.00 STR 29 -STR 28 STBD. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: FRAME — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

CORROSION ON FRAME FLANGE STA 18.250, STR 31, STR 30 PORT. ACFT DOWN FOR C-CHECK.

Part: FRAME — CORRODED (BS 94.8) · airframe 26,031 hrs · 27,193 cycles

ACFT DOWN FOR C-CHECK. CORROSION FOUND ON FRAME FS 94.8 S31LT-32 RT. ACFT DOWN FOR C-CHECK.

Part: STRUCTURE — CORRODED (FUSELAGE)

DURING C-CHECK, CORROSION FOUND ON STR 27, STBD BETWEEN STA 34.1 THROUGH STA 18.25. REMOVED CORROSION IAW 51-21-00. PERFORMED ECI ON BLENDED AREAS, NO CRACKS FOUND AT THIS TIME IAW PSM 1-84-7A 51-00-01. TREATED, PRIMED AND PAINTED AREA IAW AMM 51-25-16-390-801, 51-25-10-02-01 AND 51-25-15-02-01. ALL WORK PERFORMED IAW TASK CARD RD 8/4-53-4151.

Part: STRAP — CORRODED (FUSELAGE) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, FOUND CORROSION ON LAP SEAM STA 18.00 STR 33 - STR 32 STBD. REMOVED STRAP SPLICE IAW SRM 51-42-05-02-01. FABRICATED NEW STRAP SPLICE IAW DWG 85300602. INSTALLED NEW STRAP SPLICE IAW SRM 51-42-05-02-01. ALL WORK DONE IN COMPLIANCE WITH TASK CARD 6-53-1051.

Part: FRAME — CORRODED (BS 216) · airframe 26,031 hrs · 27,193 cycles

DURING C-CHECK, CORROSION FOUND AT BS 216, S32 & 33R. BLENDED SURFACE CORROSION AND FOUND TO BE IN LIMITS IAW RD 8/4-53-2344. PERFORMED FPI IAW CHAP 8, NO DEFECTS NOTED. COMPLETED REPAIR, TREATED AND PAINTED IAW RD 8/4-53-2344.

Part: SKIN — CORRODED (FUSELAGE) · airframe 24,710 hrs · 25,829 cycles

CORROSION FOUND UNDER TCAS ANTENNA. REMOVED CORROSION IAW SRM 51-21-00-00-02. COMPLIED WITH RD 8/4-53-3681.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHTS) · airframe 24,451 hrs · 25,568 cycles

PDX A8 CHECK- EMERGENCY LIGHTS IN THE CEILING AT X083 AND X211 ARE VERY DIM. REPLACED POWER SUPPLY. LIGHTS CHECK GOOD IAW AMM 33-51-01-400-801.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHT) · airframe 24,451 hrs · 25,568 cycles

PDX A8 CHECK- ROW 2 EMERGENCY LIGHTS STAY ON. REPLACED POWER SUPPLY IAW AMM 33-51-01. CHECKS GOOD.

Part: SHUTOFF VALVE — MALFUNCTIONED (NR 1 BLEED SYS) · airframe 21,969 hrs · 22,793 cycles

PDX - NR 1 BLEED HOT CAUTION ILLUMINATED IN CRUISE, TURNED NR 1 BLEED OFF AND CAUTION LIGHT WENT OUT AFTER 8 MINUTES. TURNED NR 1 BLEED SWITCH BACK ON AND NR 1 BLEED CAUTION ILLUMINATED AGAIN AFTER ABOUT 5 MINUTES. DIVERTED TO PDX. LANDING UNEVENTFUL. REPLACED L NAPRSOV AND L HPSOV. PERFORMED OPS TEST OF BLEED AIR SYSTEM IAW AMM TASK 36-11-00-710-802. FAULT DID NOT RE-OCCUR. OPS TEST GOOD. RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (GALLEY) · airframe 21,969 hrs · 22,793 cycles

PDX- ELECTRICAL BURNING ODOR WHEN ENTERING THE AIRCRAFT IN THE FWD GALLEY AREA. INSPECTED FLIGHT DECK AND CABIN FOR SOURCE OF ODOR. FOUND NO LOCAL SOURCE. INSPECTED NR 1 AFT NACELLE AREA AND FOUND 'HOT' ODOR -REF LP 445432 FOR 'BLEED HOT' DISCREPANCY, SUSPECT RESIDUE ODOR IN A/C DUCTING. NO FURTHER DEFECTS FOUND. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: SWITCH — MALFUNCTIONED (ENGINE OVRTMP) · airframe 21,952 hrs · 22,775 cycles

ON TAKOFF ROLL DUAL NR 1 BLEED HOT AND NR 2 BLEED HOT CAUTION MESSAGE. ACCOMPLISHED CHECKLIST LIGHTS EXTINGUISHED. RETURNED TO FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. R & R NR 1 & NR 2 ENGINE BLEED OVERTEMP SWITCHES IAW AMM TASKS 36-11-16-000-801/400-801. PERFORMED OPS TEST OF BLEED AIR SYS IAW AMM TASK NR36-11-00-710-802. OPS TESTS GOOD. NR 1 & NR 2 BLEED HOT CAUTION LIGHTS REMAINED EXTINGUISHED. NO FURTHER DEFECTS NOTED. WORK PERFORMED DUE TO CDS FAULT 1301-LHPBLSW. FAULT DID NOT REOCCUR. DUE TO CDS FAULT 1006 RNAPRSOV R & R NR 2 ENG NACELLE SHUTOFF VALVE IAW AMM TASK 36-11-19-000-801/400-801 OPS TESTS GOOD. AS PRECAUTIONARY MEASURE R & R NR 1 AND NR 2 ENG HPSOV FILTERS IAW AMM 36-11-09-000-802/400-802 AND NR 1 ENG NPRSOV FILTER IAW AMM 36-11-19-000-802/400-802. OPS TEST OF VALVE AND FILTERS PERFORMED IAW SUBTASK 36-11-19-710-001, OPS TEST GOOD. RETURNED TO SERVICE.

Part: BLEED VALVE — MALFUNCTIONED (ENGINE) · airframe 21,167 hrs · 21,892 cycles

SEA- POWERPLANT MESSAGE ON ED DISPLAY. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED AND REPLACED THE NR 1 P2.2 INTERSTAGE BLEED VALVE. OPS TEST IS GOOD. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: WIRE — CHAFED (FIRE DETECTOR) · airframe 21,047 hrs · 21,747 cycles

DURING FIRE TEST DETECTION NR 2 ENG FIRE BELL DOES NOT SOUND AND ENG FIRE LIGHTS DO NOT ILLUMINATE. FOUND CHAFED WIRES IN NR2 NACELLE. CHAFED/DAMAGED WIRES REPAIRED AND WIRES CONTINUITY CHECK GOOD. RETURNED TO SERVICE.

Part: TRANSCEIVER — MALFUNCTIONED (VHF SYSTEM) · airframe 20,872 hrs · 21,529 cycles

SEA- IN FLIGHT HAD RADIO BLEED OVER WHILE TRANSMITTING ON COMM 1 FREQ. 120.400 & 133.650 AND LISTENING COMM 2 132.000. ALSO IN FLIGHT ANY TIME A TRANSMISSION OCCURED THERE WAS SCRATCHY RECEPTION. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED & REPLACED NR 1 & 2 VHF TRANSCIEVERS REF AMM TASK 23-11-01-000-801 & 23-11-01-400-801 PERFORMED OPERATIONAL TEST OF THE VHF COMMUNICATION SYSTEM TRANSMISSION & RECEPTION CLEAR REF AMM TASK# 23-11-00-710-801 OPS TEST GOOD PER AMM TASK. RETURNED TO SERVICE.

Part: LATCH — MALFUNCTIONED (MLG DOOR) · airframe 20,270 hrs · 20,844 cycles

PDX - ON PREFLIGHT FOUND LANDING GEAR ALT EXTENSION DOOR ON FLOOR WILL NOT OPEN. REMOVED OLD DOOR LATCH, AND REPLACED WITH NEW FROM STOCK, IAW AMM TASK 51-42-05-02-01. OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: SKIN — CORRODED (CARGO DOOR) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - MCD SHELL LOWER AFT STAIR FITTING POSITION HAS CORROSION. REMOVED PITTING AND FRETTING CORROSION REF SRM 51-21-00 PG 3, PARA 4 A(5)(A-D). HFEC INSP BLEND AREA FOR CRACKS IAW NDTM PART 6, 51-00-01-250-801. NO CRACKS NOTED. UT THICKNESS CHECK IAW NDTM PART 1 51-00-004 HIGH .035 INCH LOW .028 INCH. REF R/D 8/4-52-473 FOR REPAIR OF BLEND.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

RT INBD SEAT TRACK AT X18.250 HAS SUSPECT CORROSION ON INBD TAB. BLENDED CORROSION ON INBD SEAT TRACK INBD TAB IAW RD 8/4-53-884. BLENDED FWD EDGE OF TAB DOWN TO .035 REMAINING THICKNESS, FOUND TO BE OUT OF LIMITS. MAPPED FOR ENGINEERING. HFEC INSPECTION BLENDED AREA FOR CRACKS IAW Q400 NDTM PT 6, 51-00-01-250-801. NO CRACKS NOTED. ALODINED AND EPOXY PRIMED REF RD 8/4-53-884 STEPS 6&7. TASK CARD RD 8/4-53-2762. TOP COATED AREA IAW TC RD 8/4-53-2762 STEP 7. REPAIR COMPLETE IAW RD 8/4-53-2762.

Part: STRUCTURE — CHAFED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

OTBD SIDE OF FRONT APERTURE FOR TURTLE BACK PANEL 262HT IS CHAFED APPROX 2 INCH FROM OTBD EDGE. BLENDED AREA IAW 8/4-53-451 STEP NR 1 PAGE 5. HFEC IAW NDTM PT 6 51-00-01 AND RD 8/4-53-451, NO CRACKS NOTED. UT THICKNESS CHECK IAW NDTM PART 1 51-00-04 LOW .093 REMAINING AREA FOUND TO BE WITHIN LIMITS OF RD 8/4-53-451 PG 3. COMPLETED REPAIR OF AREA IAW R/D 8/4-53-451 PG 5, PARA 3,5,6&7.

Part: SEAT TRACK — CORRODED (BS 415) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX STA 415 HAS PITTING CORROSION. BLENDED CORROSION IAW RD 8/4-53-884. MAX MATERIAL REMOVED .015 INCH, FOUND TO BE WITHIN LIMITS. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 510) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX STA 510 HAS PITTING CORROSION. BLENDED OUT CORROSION ON RT OTBD SEAT TRACK CHANNEL AT APPROX F/S 510. MAX MATERIAL REMOVED .019 INCH. ORIGINAL MATERIAL THICKNESS .263 INCH. BLENDING DONE IAW RD 8/4-53-884. HFEC IAW NDTM PART 6, 51-00-01 NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 403) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX FS X403 HAS CORROSION. BLENDED CORROSION IAW RD 8/4-53-884. MAX MATERIAL REMOVED .015", FOUND WITHIN LIMITS. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: FLOOR PANEL — CORRODED (CARGO BAY) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - AFT CARGO PIT DECK PANEL 144GZ HAS CORROSION AROUND SEVERAL FASTENER HEADS. REMOVED LIGHT SURFACE CORROSION FROM PANEL 144GZ, MAX MATERIAL REMOVED .002 INCH WITH IN LIMITS REF DHC 8 Q400 SRM 51-14-00. ALODINE AND PRIME AREA REFDHC8 Q400 SRM 51-21-10 AND 51-25-10.

Part: SEAT TRACK — CORRODED (BS 373) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX FS X373.15 HAS PITTING CORROSION. BLENDED CORROSION IAW RD 8/4-53-884. MAX MATERIAL REMOVED .021", FOUND WITHIN LIMITS. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: CARGO TRACK — CORRODED (CARGO BAY) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - CORROSION ON THE CARGO PIT DECK 12 INCHES OTBD OF THE NR 9 SEAT TRACK AT APPROX STA X734. REMOVED LIGHT SURFACE CORROSION, MAX MATERIAL REMOVED .002". WITHIN LIMITS REF DHC 8 Q400 SRM 51-14-00. ALODINE AND PRIMED AREA REF DHC 8 Q400 SRM 51-21-10 AND 51-25-10.

Part: SEAT TRACK — CORRODED (BS 527) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX STA 527 HAS CORROSION. BLENDED OUT CORROSION ON RT OUTBOARD SEAT TRACK CHANNEL AT APPROX F/S NR 527. MAX MATERIAL REMOVED WAS .014 INCH. ORIGINAL MATERIAL THICKNESS WAS .263 INCH. BLENDING WAS DONE IAW RD 8/4-53-884. HFEC IAW -8 Q400 NDTM PART 6 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTE 4&6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK IS CORRODED AT APPROX X170. BLENDED OUT CORROSION PER R/D 8/4-53-884 PG 6 NOTE NR 1. MAX REMOVED IS 0.020 INCH WHICH IS WITHIN LIMITS PER RD 8/4-53-884. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 466) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX STA 466 HAS PITTING CORROSION. BLENDED SEAT TRACK, WITHIN LIMITS IAW RD 8/4-53-884 ISSUE 3 PG 3 AND PG 6 NOTE 1. REMOVED .012 MATERIAL. HFEC IAW NDTM PART 6, 51-00-0. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: ANGLE — CORRODED (CARGO BAY) · airframe 20,269 hrs · 20,842 cycles

AFT CARGO PIT LT FLOOR TO STEP RISER ANGLE AT STA X783.10 HAS SEVERAL AREAS OF CORROSION. REMOVED ANGLE FROM AIRCRAFT AND MATCH DRILLED NEW ANGLE TO AIRCRAFT. COUNTERSUNK HOLES ON AFT CARGO PIT LT STEP ANGLE AT STA 783.10, ALODINED HOLES AND INSTALLED NUTPLATE IAW SRM 51-42-05 AND AMM 51-25-16. INSTALLED FLOOR STEP RISER ANGLE IAW SRM 51-42-05. PRIMED IAW SRM 51-25-10.

Part: SUPPORT — BROKEN (NACELLE) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - GUSSET SUPPORT FOR RT OTBD NACELLE PANEL 423DR IS BROKEN IN HALF. REMOVED AND INSTALLED NEW BRACKET AND NUTPLATES IAW SRM REV 6 APR 05/2007 TASK 51-42-05-02-01.

Part: SEAT TRACK — CORRODED (BS 386) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX STA 386 HAS PITTING CORROSION. BLENDED CORROSION IAW RD 8/4-53-884 REMOVED MAX MATERIAL OF .023", FOUND TO BE WITHIN LIMITS. HFEC IAW NDTM PART6 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 540) · airframe 20,269 hrs · 20,842 cycles

RT OB SEAT TRACK AT APPROX STA 540 HAS PITTING CORROSION. BLENDED OUT CORROSION ON RT OTBD SEAT TRACK CHANNEL AT APPROX FS 540. MAX MATERIAL REMOVED .017 INCH. ORIGINAL MATERIAL THICKNESS .263 INCH. BLENDING DONE IAW RD 8/4-53-884. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 480) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX STA 480 HAS PITTING CORROSION. BLENDED SEAT TRACK, WITHIN LIMITS IAW RD 8/4-53-884 ISSUE 3 PG 3 AND PG 6 NOTE 1. REMOVED .010 INCH MATERIAL. HFEC IAW NDTM PART 6, 51-00-01 NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 495) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX STA 495 HAS CORROSION. BLENDED SEAT TRACK FOUND WITHIN LIMITS IAW RD8/4-53-884 ISSUE 3 PAGE 3 AND PAGE 6 NOTE 1. REMOVED .020 INCHES MATERIAL. HFEC IAW -8 400 NDTM PART 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX FS X95.0 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM RT OTBD SEAT TRACK AT FS X95.0 REF Q400 RD 8/4-53-884 GEN NOTES NR 1 ORIGINAL MATERIAL THICKNESS .263 MAX MAT REMOVED .013" WITHIN LIMITS. HFEC IAW NDTM PART 6 51-00-01, NO CRACKS NOTED. ALODINED REPAIR AREA PER RD8/4-53-884 PG 6 NOTES 4, 6.

Part: SEAT TRACK — CORRODED (BS 323) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX FS X323 HAS CORROSION. BLENDED CORROSION PER RD 8/4-53-884 PG 6 NOTE NR 1. MAX MATERIAL REMOVED .020", WITHIN LIMITS REF RD 8/4-53-884. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 558) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX STA 558 HAS CORROSION. BLENDED OUT CORROSION ON RT OUTBOARD SEAT TRACK CHANNEL AT APPROX F/S 558 MAX MATERIAL REMOVED .013 INCH ORIGINAL THICKNESS WAS .263. BLENDING WAS IAW RD 8/4-53-884. HFEC IAW -8 Q400 NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PERRD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — DAMAGED · airframe 20,269 hrs · 20,842 cycles

BLENDED SEAT TRACK MAX REMOVED IS 0.020" PER R/D 8/4-53-884 PG 3,6 NOTE NR 1. WITHIN LIMITS PER RD 8/4-53-884. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,226 hrs · 20,842 cycles

PDX - C5 - SEVERAL AREAS OF CORROSION AT THE VERTICAL FASTENER HEADS ON THE LT INBD SEAT TRACK NR 9 FROM APPROX STA X747 AFT TO STA X783. REMOVED AND REPLACED NR 9 SEAT TRACK IAW Q400 SRM 51-40-04, 51-42-05, 51-20-32 AND 51-40-15.

Part: SEAT TRACK — CORRODED (BS 292) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX FS X292 HAS PITTING CORROSION. BLENDED CORROSION PER RD 8/4-53-884 PG 6 NOTE NR 1. MAX REMOVED .014", WITHIN LIMITS REF RD 8/4-53-884. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 341) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX FS X341 HAS CORROSION. BLENDED CORROSION IAW RD 8/4-53-884. MAX MATERIAL REMOVED .015 INCH, FOUND WITHIN LIMITS. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 435) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX STA 435 HAS PITTING CORROSION. BLENDED CORROSION IAW RD 8/4-53-884. MAX MATERIAL REMOVED .021 INCH, FOUND TO BE WITHIN LIMITS. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: STRUCTURE — CORRODED (CARGO BAY) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - CORROSION ON THE CARGO PIT DECK AT NUTPLATE HOLE INBD OF PANEL 144HZ. REMOVED LIGHT SURFACE CORROSION FROM AROUND NUTPLATE HOLE. APPROX .002 INCH MATERIAL REMOVED WITHIN LIMITS REF SRM 51-14-00. ALODINED AND PRIMED AREA REF SRM 51-12-10 AND 51-25-10.

Part: SEAT TRACK — CORRODED (BS 200) · airframe 20,269 hrs · 20,842 cycles

RT OTBD SEAT TRACK AT APPROX FS X200 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM RT OTBD SEAT TRACK AT FSX200 ORIGINAL MAT .263" MAX REMOVED .026", WITHIN LIMITS REF RD 8/4-53-884 GEN NOTES 1. HFEC IAW NDTM PART 6, 51-00-01. NO CRACKS NOTED. ALODINED REPAIR AREA PER RD 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 661) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - LT OTBD SEAT TRACK AT APPROX FS X661 HAS CORROSION ON TOP OF CLAW. BLENDED CORROSION FROM TOP OF LT OTBD SEAT TRACK AT APPROX FS X661. MAX MATERIAL REMOVED .010" INCH, FOUND WITHIN LIMITS REF RD 8/4-53-884. HFEC IAW NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER RD 8/4-53-884 PG 6 NOTES 4&6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - LT OTBD SEAT TRACK AT APPROX FS X1295 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM LT OTBD SEAT TRACK AT FS X295. ORIGINAL MAT .263 INCH. REMOVED .013 INCH FOUND WITHIN LIMITS REF Q400 RD 8/4-53-884 GEN NOTE 1. HFEC IAW -8 Q400 NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER 8/4-53-884 PG 6 NOTES 4 AND 6.

Part: SEAT TRACK — CORRODED (BS 384) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - RT OTBD SEAT TRACK AT APPROX FS X384 HAS PITTING CORROSION. BLENDED CORROSION IAW RD 8/4-53-884 MAX MATERIAL REMOVED .016 INCH, FOUND WITHIN LIMITS REF RD 8/4-53-884. HFEC IAW NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER 8/4-53-884 PG 6 NOTES 4&6.

Part: SEAT TRACK — CORRODED · airframe 20,269 hrs · 20,842 cycles

LT OTBD SEAT TRACK AT APPROX FS X407 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM LT OTBD SEAT TRACK AT FS X407. ORIGINAL MAT .263 INCH. REMOVED .022 INCH. FOUND WITHIN LIMITS REF RD 8/4-53-884. HFEC IAW NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER 8/4-53-884 PG 6 NOTES 4&6.

Part: SEAT TRACK — CORRODED · airframe 20,269 hrs · 20,842 cycles

LT OTBD SEAT TRACK AT APPROX FS X292 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM LT OTBD SEAT TRACK AT FS X292. ORIGINAL MAT .263 INCH. REMOVED .017 INCH, FOUND WITHIN LIMITS REF RD 8/4-53-884 GEN NOTE 1. HFEC IAW NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER 8/4-53-884 PG 6 NOTES 4&6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - LT OTBD SEAT TRACK AT APPROX FS X200 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM LT OTBD SEAT TRACK AT FS X200. ORIGINAL MAT .263 INCH. REMOVED .018 INCH FOUND WITHIN LIMITS REF Q400 RD 8/4-53-884 GEN NOTE 1. HFEC IAW -8 Q400 NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER 8/4-53-884 PG 6 NOTES 4&6.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 20,269 hrs · 20,842 cycles

CORROSION INSIDE CHANNEL ON RT INBD SEAT TRACK NR 16 AT APPROX STA X705. BLENDED SEAT TRACK AND FOUND TO BE OUT OF LIMITS REF RD 8/4-53-884 AND RD 8/4-53-2362. REMOVED AND REPLACED NR 16 SEAT TRACK WITH NEW SEAT TRACK IAW Q400 SRM 51-42-05, 51-21-10, 51-40-15, AND 51-41-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,269 hrs · 20,842 cycles

PDX - C5 - LT OTBD SEAT TRACK AT APPROX FS X106 HAS PITTING CORROSION. BLENDED CORROSION IN CHANNEL FROM LT OTBD SEAT TRACK AT FS X106. ORIGINAL MAT .263 INCH, REMOVED .023 INCH FOUND WITHIN LIMITS REF Q400 RD 8/4-53-884 GEN NOTE 1. HFEC IAW -8 Q400 NDTM PT 6, 51-00-01, NO CRACKS NOTED. ALODINED REPAIR PER 8/4-53-884 PG 6 NOTES 4&6.

Part: WATER HEATER — UNKNOWN (GALLEY) · airframe 20,048 hrs · 20,593 cycles

RNO - L HOT WATER JUG GETS HOT AND CLICKING SOUND. REMOVED AND REPLACED L JUG, JUG HEATS UP, NO SOUND NOTED. RETURNED TO SERVICE.

Part: ACTUATOR — OUT OF ADJUST (LT MLG) · airframe 19,880 hrs · 20,406 cycles

PDX - LEFT LANDING GEAR TOOK APPROX. 19 SEC TO RETRACT. DIVERTED TO PDX. LANDING UNEVENTFUL. PERFORMED PARTIAL REMOVAL, ADJUSTMENT, AND RE-INSTALLATION OF LT MLG RETRACT ACTUATOR, AND EXTENSION AND RETRACTION OF THE PRIMARY GEAR, IAW HS NR 32-0065, TR NR 32-246, AND TR NR 32-247, NO DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: BRACE — CRACKED (ZONE 700) · airframe 19,794 hrs · 20,311 cycles

PDX - DURING ACCOMPLISHMENT OF SCR 026-09 FOUND THE LEFT MAIN GEAR FORWARD STABILIZER OUTBOARD BRACE LUG TO BE CRACKED.

Part: SPRING — BROKEN (ZONE 700) · airframe 19,781 hrs · 20,291 cycles

SEA - ONE OF THE OVER CENTER SPRINGS ON THE RIGHT MAIN LANDING GEAR IS BROKEN. REMOVED AND REPLACED THE RT STABILIZER BRACE LOCK SPRING ON THE RT MLG REF Q400 AMM TASKS 32-11-16-000-802 AND 32-11-16-400-802. NO FURTHER DEFECTS NOTED. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL COLUMN — OUT OF ADJUST (COCKPIT) · airframe 19,618 hrs · 20,114 cycles

PDX - EXCESSIVE PLAY IN THE AILERONS FROM THE LT AND RT YOKE, WHILE HAND FLYING. WITH THE AUTOPILOT ENGAGED THERE WAS STILL EXCESSIVE PLAY IN BOTH AILERONS. DIVERTED TO PDX. UNEVENTFUL LANDING. ADJUSTED CONTROL COLUMN CHAINS FOR THE PILOT AND CO-PILOT YOKES IAW 27-31-01-820-801. PERFORMED OPS CHECK OF AILERON CONTROL SYSTEM IAW 27-10-00-710-801. OPS GOOD. COMPLETED FREEDOM OF MOVEMENT CHECK, ENSURED FULL TRAVEL AND PROPER DIRECTION OF MOVEMENT, NO DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS.

Part: SPRING — BROKEN (RT MLG) · airframe 19,591 hrs · 20,079 cycles

MFR - RT MAIN GEAR OVER CENTER SPRING BROKEN ON INBOARD SIDE. FERRIED MFR-PDX FOR REPAIRS. REPLACED BROKEN OVER CENTER SPRING IAW Q400 AMM TASK 32-11-16-400-802. RETURNED TO SERVICE.

Part: MECHANISM — DIRTY (NLG STEERING) · airframe 19,538 hrs · 20,017 cycles

SEA - TAKEOFF ABORT AT 50 KTS DUE TO TAKEOFF WARN HORN ON RWY 16L SEA CONFIGURATION LOOKED GOOD. UPON INSPECTION FOUND PARKING BRAKE LOCK TRIGGER INTERMITTENT, CLEANED AND LUBED MECHANISM, AFTER C/W TASK AMM 31-52-00-720-801 OPS CHECKED GOOD. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: PROXIMITY SENSOR — OUT OF ADJUST (PAX DOOR) · airframe 19,434 hrs · 19,895 cycles

APPROACHING LEVEL OFF AT 22000 THE FUSELAGE DOOR WARNING LIGHT ILLUMINATED AND THE AFT PASSENGER DOOR SHOWED OPEN ON OUR SYS PAGE, PRESSURIZATION WAS NORMAL, THE WARNING LIGHT EXTINGUISHED AFTER APPROX 2 MINUTES AND ALL INDICATION NORMAL. OVER FLEW MFR DUE TO LACK OF MX AND WEATHER DOWN IN MFR, AND CONTINUED TO EUG. MADE A UNEVENTFUL LANDING. INTERGRADED PSEU AND FOUND AFT PAX DOOR LOCK PROX SENSOR GAP TO LARGE ( 7.9 MH), ADJUSTED PROX SENSOR SLEEVE ON LOCK SENSOR TO ( 9.2 MH ) IAW Q 400 AMM TASK 52-71-01-830-804 STEP 4A(5) D3 AND STEP 4A(17) AND 5D, OPS TEST GOOD, NO DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: UNKNOWN — UNKNOWN (CABIN) · airframe 19,419 hrs · 19,879 cycles

F/A REPORTS IRRITANT IN CABIN AIR AFTER TAKEOFF. GROUND RAN BOTH ENGINES. OPERATED BLEEDS ON LP AND HP AIR. OPERATED BLEEDS INDIVIDUALLY AND TOGETHER. OPERATED APU BLEED AIR. AT NO TIME WAS ANY IRRITANT OR SMELL OR ANY STRANGE ANOMALY FOUND IN THE CABIN OR COCKPIT AIR. 3 MECHANICS ALL FOUND CABIN AIR TO BE A ACCEPTABLE. NO FAULTS FOUND. CHECKS GOOD. RETURNED TO SERVICE, NO PARTS REPLACED.

Part: CABIN PRESSURE — MALFUNCTIONED · airframe 19,295 hrs · 19,735 cycles

DURING CLIMB OUT OF BOI CABIN INDICATOR WENT OFF THE SCALE UP THEN REVERSED AND WENT FULL SCALE DOWN THE PRESSURIZED NORMALLY FOR A FEW MINUTES. IT STARTED CLIMBING RAPIDLY UPWARD AGAIN AT WHICH TIME WE RAN THE PRESSURIZATION FAIL CHECKLIST, WENT TO MANUAL CONTROL AND IT STARTED TO WORK NORMALLY AGAIN. INTERROGATED CDS ECS AND CPCS. NO FAULTS NOTED. PERFORMED OPERATIONAL CHECK OF THE AUTO PRESSURIZATION CONTROL FAULT INDICATION. REF AMM TASK NR 21-31-00-710-802. NO FAULT NOTED. INSPECTED ACFT DOOR SEALS NO DEFECTS NOTED AT THIS TIME. PERFORMED FUNCTIONAL TEST OF THE PRESSURIZATION CONTROL. REF AMM TASK 21-31-00-720-801. OPS TEST GOOD. NO FLUCTUATIONS NOTED DURING CHECK. ACFT OK FOR SERVICE. NO PARTS REPLACED.

Part: TRIM SYSTEM — OUT OF ADJUST (AILERONS) · airframe 19,281 hrs · 19,718 cycles

DURING CLIMB AND CRUISE MORE THAN HALF AILERON TRIM IS REQUIRED TO MAINTAIN WINGS LEVEL. DURING SLOW SPEEDS AND FLAPS AT 35 TRIM IS NORMAL. AIRCRAFT IS CONTROLLABLE DURING ALL PHASES OF FLIGHT. LT WING IS HEAVY WING. FERRY TO PDX FOR REPAIRS. INSPECTED AILERON SYSTEM, NO DEFECTS NOTED. C/W ADJUSTMENT OF THE GROUND ADJUSTABLE TAB IAW AMM TASK 27-13-11-830-803 STEPS 3A (2) AND (6). PERFORMED CHECK FLIGHT, NO DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: LIGHT — FAILED (INSTRUMENT PANEL) · airframe 19,259 hrs · 19,689 cycles

PDX - BETA LIGHT REQUIRES REPLACEMENT DUE TO LOW INTENSITY LEVEL, TASK CARD 335000204-60368. REPLACED BETA LIGHT. CHECKS GOOD.

Part: DOOR — DIRTY (PAX DOOR) · airframe 17,747 hrs · 18,037 cycles

SEA - LEFT REAR PASSENGER DOOR IS HARD TO OPEN. MAINTENANCE CLEANED AND LUBED DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: GOVERNOR — MALFUNCTIONED (OVERSPEED) · airframe 17,144 hrs · 17,373 cycles

PDX - NR 1 ENGINE TOOK ABOUT 1 MINUTE LONGER THE NR 2 ENGINE TO COME OUT OF FEATHER DURING ENGINE START. MAINTENANCE REPLACED THE OVERSPEED GOVERNOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — FAILED (CABIN PRESSURE) · airframe 17,073 hrs · 17,301 cycles

GEG FLIGHT 2347 ON CLIMB-OUT AIRCRAFT WOULD NOT PRESSURIZE IN AUTO OR MANUAL MODE. DIVERTED TO GEG FOR MAINTENANCE. MAINTENANCE INTEROGATED CDS NOTED CP CONTROLLER FAIL AND CPC/ADU ARINC FAIL. REPLACED CPC. GROUND RUN OPS CHECKS GOOD, AIRCRAFT RETURNED TO SERVICE.

Part: STRUT — MALFUNCTIONED (PAX DOOR) · airframe 16,980 hrs · 17,203 cycles

PDX - CREW REPORTS THAT THE MAIN CABIN DOOR IS VERY HEAVY AND HARD TO PULL CLOSED AND SLAMS OPEN. MAINTENANCE REPLACED BOTH GAS SPRING STRUTS FOR THE MAIN CABIN DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED · airframe 16,894 hrs · 17,104 cycles

AMBER ICE LIGHT DETECTED ON DISPLAY. CAME ON DURING TAXI OUT. WOULD NOT GO OUT UNTIL PROPS SET TO FEATHER AFTER PARKING. RETURNED TO THE GATE. MAINTENANCE PLACED ON MEL 30-80-2. AIRCRAFT RETURNED TO SERVICE.

Part: RELAY — FAILED (WINDSHIELD HEAT) · airframe 16,669 hrs · 16,873 cycles

SEA FLIGHT NR 2285: LEFT WINDSHIELD HEAT CIRCUIT BREAKER ON AC BUS POPPED. AIRCRAFT DIVERTED TO GEG. MAINTENANCE REMOVED AND REPLACED RELAY 3041-K1 IAW AMM 30-41-01, PAGES 407-412. OPS CHECK GOOD IAW AMM 30-41-00-710-801. NO OTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (ICE DETECTOR) · airframe 16,359 hrs · 16,564 cycles

BOI - ON FLIGHT 2384, DURING AFTER START CHECKLIST, ICE DETECT WAS DISPLAYED ON ED IT WAS +14 C. CYCLED REF SPEED SWITCH INCREASE AND BACK OFF. MESSAGE WENT AWAY. NO FROST OR ICE ON AIRCRAFT. MAINTENANCE PERFORMED TEST OF ICE DETECTS AND PERFORMED GVI OF PROBES. NO MESSAGES ON ED FOUND. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: WARNING LIGHT — FALSE ACTIVATION (TE FLAPS) · airframe 16,232 hrs · 16,434 cycles

PDX FLIGHT NR 2466: FLAP POWER LIGHT ILLUMINATED. AIRCRAFT RETURNED TO BLOCK. MAINTENANCE C/W FIM 27-50-00-810-802. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: ROD END — OUT OF ADJUST (MLG DOOR) · airframe 16,206 hrs · 16,408 cycles

PDX FLIGHT: ON TAKEOFF, BROUGHT THE GEAR HANDLE UP AND RECEIVED THE NR 1 GEAR DOOR AND RED GEAR UNSAFE LIGHTS. CYCLED THE GEAR DOWN AS PER THE EMERGENCY CHECKLIST. ALL INDICATIONS WERE NORMAL WITH THE GEAR DOWN. THEN BROUGHT THE GEAR BACK UP AS PER THE CHECKLIST AND AGAIN RECEIVED THE NR 1 GEAR UNSAFE LIGHTS. AFTER 20-30 SECONDS, THE LIGHTS WENT OUT. THE FA VERIFIED ALL DOORS WERE CLOSED. NO OTHER PROBLEMS EN ROUTE OR ON LANDING. MAINTENANCE REMOVED NR 1 MLG RETRACT ACTUATOR IAW Q400 AMM TASK 32-31-11-000-801J. ADJUSTED ROD END WITH SETTING TOOL QXT632439 AND APPLIED CORROSION INHIBITING COMPOUND AS REQUIRED. REINSTALLED THE NR 1 MLG RETRACT ACTUATOR IAW Q400 AMM TASK 32-31-11-400-801. NO DEFECTS NOTE

Part: TMU — MALFUNCTIONED (DEICE SYSTEM) · airframe 16,150 hrs · 16,358 cycles

SEA FLIGHT NR 2488: DEICER TIMER AND DEICE CAUTION WILL NOT EXTINGUISH. AIRCRAFT RETURNED TO BLOCK. MAINTENANCE REMOVED AND REPLACED THE TIMER AND MONITOR UNIT IAW Q400 MM 30-11-01 PGS 401-405. OPS CHECK GOOD. NO OTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: TRU — SMOKE (NR 1) · airframe 15,968 hrs · 16,188 cycles

PDX FLIGHT NR 2296: AFTER ENGINE START, FO NOTICED PUFF OF SMOKE BY NOSE AREA. ELECTRICAL PAGE SHOWED NO LOAD ON NR 1 TRU WITH .25 LOAD ON NR 2 TRU AND .5 LOAD ON BOTH GENERATORS. AIRCRAFT RETURNED TO BLOCK. MAINTENANCE REMOVED AND REPLACED NR 1 TRU IAW AMM 24-31-21. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TRU — SMOKE · airframe 15,968 hrs · 16,187 cycles

PDX FLIGHT NR 2296: AFTER ENGINE START, FO NOTICED PUFF OF SMOKE BY NOSE AREA. ELECTRICAL PAGE SHOWED NO LOAD ON NR 1 TRU WITH .25 LOAD ON NR 2 TRU AND .5 LOAD ON BOTH DC GENERATORS. MAINTENANCE REMOVED AND REPLACED NR 1 TRU IAW AMM 24-31-21. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — CONTAMINATED (P2) · airframe 15,929 hrs · 16,143 cycles

PDX FLIGHT NR 2265: FA REPORTS EXHAUST ODOR IN REAR OF AC ON APPROACH. PAX REPORTS FEELING SICK FROM ODOR. MAINTENANCE DUPLICATED ODOR USING NR 2 BLEED. C/W FIM 71-00-00-810-817. NO FAULT CODE IN CDS. NO OILY RESIDUE FOUND ON P2.2, P2.7 VALVES, P3.0 DUC OR THE HPSOV PRE COOLER DUCT. C/W BSI IAW Q400 AMM TASK 72-00-00-290-803, PAR 4 AND TASK 72-00-00-290-804. NO DEFECTS NOTED. COMPLETED GROUND RUNS FOR FCS CONTAMINATION IAQ Q400 SL 21-012A. NO FURTHER UNPLEASANT ODORS FOUND. COMPLETED FIM TASK 71-00-00-810-817. FOUND VERT-STAB LOWERED DUCT CHECK VALVE NOT COMPLETELY CLOSING. CLEANED AND LUBED DUCT CHECK VALVE. OPS CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: UNKNOWN — UNKNOWN (WARNING LIGHT) · airframe 15,911 hrs · 16,122 cycles

EUG FLIGHT NR 2298: MASTER CAUTION AND PUSHER SYSTEM CAUTION ILLUMINATED DURING TAKEOFF ROLL AT APPROX 70 KNOTS. TAKEOFF WAS ABORTED. PUSHER SYSTEM FAIL CAUTION WENT OUT AND REMAINS OUT. AIRCRAFT RETURNED TO GATE. MAINTENANCE INTERROGATED CDS WITH NO RELATED FAULTS FOUND. COMPLIED WITH OPS CHECK OF THE ELEVATOR CONTROL STICK PUSHER SYSTEM IAW Q400 AMM TASK 27-33-00-710-802. OPS TEST IS GOOD WITH NO DISCREPANCIES NOTED AND NO REOCCURRENCE OF CAUTION LIGHT. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (ENGINE) · airframe 15,762 hrs · 15,990 cycles

SEA - ON FLIGHT 2294, RETURNED TO GATE, POWER PLANT MESSAGE ON ED. MAINTENANCE FOUND FAULT CODE 796 A/B ON THE NR 1 ENGINE. REMOVED AND RE-INSTALLED SAME FADEC ON THE NR 1 ENGINE TO PERFORM INSPECTION ON THE PINS AND APPLY PIN ENHANCEMENT. ALSO, INSPECTED ALL CONNECTION ON FADEC HARNESS. NO DEFECTS FOUND. NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: TIRE — FAILED (MLG) · airframe 15,675 hrs · 15,903 cycles

YVR FLIGHT NR 2279: DURING TAXI THERE WAS A LOUD POP. INSPECTION REVEALED LARGE HOLE IN SIDE OF RT INBOARD TIRE. MAINTENANCE REPLACED 33 AND NR 4 MLG WHEEL ASSY'S IAW MTC 6324101. C/W TIRE EXPLOSION CHECK IAW Q400 AMM TASK 05-50-61-210-801. NO DEFECTS FOUND. CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — INOPERATIVE (TE FLAPS) · airframe 15,558 hrs · 15,790 cycles

PDX - ON FLIGHT 2464, RETURNED TO FIELD, WHEN THE FLAPS WERE RETRACTED AFTER TAKEOFF THEY STOPPED AT 13 DEGREES AND WE GOT A FLAP DRIVE CAUTION LIGHT, AND DID NOT LAND OVERWEIGHT. ALSO KEPT THE AIRSPEED UNDER 172 KNTS. MAINTENANCE REMOVED AND REPLACED LEFT NR 3 AND NR 4 FLAP ACTUATORS AND RIGGED RIGHT OUTBOARD FLAP DRIVE AND ROLLER CARRIAGES. FUNCTIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — MALFUNCTIONED (STALL WARNING) · airframe 15,531 hrs · 15,767 cycles

BIL FLIGHT NR 2417: PUSHER SYSTEM FAIL DURING T/O ROLL. ABORTED THE TAKEOFF AND WAS ADVISED TO RETURN TO THE GATE. MAINTENANCE REMOVED AND REPLACED THE STICK PUSHER IAW AMM 27-33-06-000-801 AND 27-33-06-400-801. PERFORMED OPS CHECK IAW AMM 27-33-00-710-807. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — MALFUNCTIONED (DEICE SYS) · airframe 15,459 hrs · 15,695 cycles

SEA FLIGHT NR 2263: WHEN AIRFRAME ICE PROTECTION WAS SELECTED, THE NR 2 BOOT PAIR ON THE FO'S SIDE DID NOT INFLATE RESULTING IN A DEICE PRESSURE CAUTION LIGHT. RAN THE CHECKLIST. ALL PRESSURES WERE NORMAL. WHEN DESCENDING INTO WARMER TEMPERATURES, THE SYSTEM STARTED WORKING NORMALLY. MAINTENANCE REMOVED AND INSTALLED SERVICEABLE RT OUTBD DDV IAW Q400 AMM 30-11-16-000-801 AND 30-11-16-400-801. OPS TEST PASSED IAW Q400 AMM 30-11-16-710-801. WITH VALVE REMOVED, PURGED DEICE LINES TO REMOVE MOISTURE. NO MOISTURE WAS NOTED. AIRCRAFT WAS RETURNED TO SERVICE.

Part: PRESSURE SWITCH — MALFUNCTIONED (HYD SYSTEM) · airframe 15,384 hrs · 15,611 cycles

SEA FLIGHT NR 2332: DURING HYD NR 3 ISO VALVE TEST, 33 PRESSURE FLUCTUATES AND DROPS WHILE WORKING ELEVATOR. PRESSURE FALLS TO ZERO. MAINTENANCE REMOVED AND INSTALLED A SERVICEABLE NR 3 HYD SYSTEM PRESSURE SWITCH IAW Q400 AMM 29-12-31-000-801 AND 29-12-31-400-801. PERFORMED OPS TEST OF NR 3 HYDRAULIC SYSTEM IAW Q400 AMM 29-12-01-710-801. OPS TEST GOOD. LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FITTING — DAMAGED (TE FLAP) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - LEFT OUTBOARD FLAP FORWARD INBOARD AND OUTBOARD MOUNT FITTINGS TO NR 4 CARRIAGE, HAVE FLAT SPOTS WORN ON ENDS. REPAIRED IAW RD8/4-57-228.

Part: DIAPHRAGM — CRACKED (LT NACELLE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - LEFT NACELLE DIAPHRAGM CRACKED. REPAIRED IAW SRM 51-42-00.

Part: HANDLE — DAMAGED (PAX DOOR) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - MAIN CABIN DOOR EXTERIOR HANDLE RUBBER BUMPER STOP MOUNT BOLT HOLE IN FUSELAGE IS OVERSIZED AND OVALED. REPAIRED IAW RD8/4-52-342.

Part: SPAR — DAMAGED (HORIZONTAL STAB) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - HORIZONTAL STAB LEADING EDGE SPAR WEB HAS 9 LOOSE CHERRY RIVETS AT STATION RIGHT UH 15, CENTER WEB. REPAIRED IAW SRM 51-42-45.

Part: DOOR FRAME — CHAFED (MAIN PAX) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - FORWARD MAIN CABIN DOOR FRAME IS CHAFED BY A FLOOR PANEL AT STATION X1.0. REPAIRED IAW SRM 51-14-00 AND RD8/4-53-1912.

Part: FLAP TRACK — DAMAGED (RWS 281) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - RIGHT WING FLAP TRACK NR 4 AT YW 281.019 HAS TUNGSTEN CARBIDE COATING MISSING INBOARD SURFACE 23" AFT OF REAR SPAR. REPAIRED IAW RD8/4-57-792.

Part: SPAR — DAMAGED (HORIZONTAL STAB) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - HORIZONTAL STAB LEADING EDGE SPAR WEB HAS 11 LOOSE CHERRY RIVETS AT STATION LEFT HAND YH 15, CENTER OF WEB. REPAIRED IAW 51-42-45.

Part: SEAT TRACK — CORRODED (BS 416) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION IN CENTER CHANNEL OF CENTER SEAT TRACK NR 7 AT STATION 416.0. REPAIRED IAW RD8/4-53-884 AND RD8/4-53-1913.

Part: DOOR FRAME — CHAFED (BS 696) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - AFT SERVICE DOOR FRAME IS CHAFED BY A FLOOR BOARD AT STATION X696. REPAIRED IAW RD8/4-53-1914.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - RIGHT WING OUTBOARD FLAP UPPER SURFACE HAS A CHAFE IN SKIN FROM WING TRAILING EDGE SEAL LOCATED AT YW 211 TO YW 264. REPAIRED IAW SRM 51-21-10, 51-25-10, 57-52-30.

Part: HINGE BRACKET — CHAFED (VERTICAL STAB) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - LOWER HINGE BRACKET ON VERTICAL STAB HAS A CHAFED AREA WHERE THE FORE RUDDER LINK ATTACHES. REPAIRED IAW RD8/4-55-335 AND SRM 51-14-01, 51-26-10.

Part: SPAR — DAMAGED (HORIZONTAL STAB) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - THERE ARE LOOSE RIVETS ON THE LEFT HORIZONTAL STAB FORWARD LOWER SPAR FLANGE AT YH 0 TO YH 24. REPAIRED IAW SRM 51-42-45.

Part: SKIN — DENTED (BS 292-309) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - THERE ARE SIX UNDOCUMENTED DENTS IN AN AREA ALREADY POPULATED WITH DENTS IN THE RIGHT FUSELAGE SKIN JUST AFT OD THE ICE SHIELD FROM STATION X292 TO X309 BETWEEN STRINGER 17S TO 20S. REPAIRED IAW RD8/4-53-0666, RD8/4-53-1905 AND SRM 51-21-10, 51-25-10.

Part: SEAT TRACK — CORRODED (BS 780) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - PITTING AT LEFT CENTER SEAT TRACK NR 9 AT STATION 780.0. REPAIRED IAW SRM 51-42-05, 51-21-10, 51-42-05, AND 51-40-15.

Part: LINK — CHAFED (RUDDER) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - TRAILING RUDDER UPPER LINK MOUNTING ARM IS CHAFED IN TWO PLACES. REPAIRED IAW RD8/4-55-334.

Part: SEAT TRACK — CORRODED (BS 780) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - PITTING AT RIGHT CENTER SEAT TRACK NR 16 AT STATION 780. REPAIRED IAW RD8/4-53-884, AND SRM 51-40-07, 51-21-10.

Part: SPAR — DAMAGED (HORIZONTAL STAB) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - THERE ARE LOOSE RIVETS ON THE LEFT HORIZONTAL STAB FORWARD UPPER SPAR FLANGE AT UH 0 TO YH 24. REPAIRED IAW SRM 51-42-45.

Part: HINGE BRACKET — CHAFED (VERTICAL STAB) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - UPPER HINGE BRACKET ON VERTICAL STAB HAS A CHAFED AREA WHERE FORE RUDDER ATTACHES. REPAIRED IAW RD8-4-55-331/3.

Part: STRUCTURE — CHAFED (RUDDER) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - FORE RUDDER UPPER ACTUATOR ATTACH POINT IS CHAFED. REPAIRED IAW RD8/4-55-333.

Part: DOUBLER — CORRODED (SERVICE PORT) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION DAMAGE ON THE LAVATORY SERVICE PORT INTERNAL DOUBLER AT STRINGER 27S. REPAIRED IAW RD8/4-53-347.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - SURFACE AND PITTING CORROSION ON FLANGES AND UPPER LIP AND INNER CHANNEL OF RIGHT CENTER SEAT TRACK NR 11 FROM STATION 12.0 TO 70.0. REPAIRED IAW SRM 51-40-07, 51-42-05, 51-40-10, AND RD8/4-53-884.

Part: SEAT TRACK — CORRODED (FUSEAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - PITTING CORROSION ON LEFT CENTER SEAT TRACK UPPER FLANGE FROM STATION 30.0 TO 56.0. REPAIRED IAW RD8/4-53-884, AND SRM 51-42-05, 51-25-90, 51-42-00, 51-40-15.

Part: FRAME — CORRODED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - EXTRUDED FRAME MEMBER CONNECTED TO MAIN CABIN DOOR THRESHOLD AT STATION X24.8 HAS CORROSION AROUND BOLT HOLE TOP. REPAIRED IAW SRM 51-42-05, 51-25-10,A ND 51-20-10.

Part: SEAT TRACK — CORRODED (BS 388) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION IN CENTER CHANNEL OF LEFT SEAT TRACK NR 2 AT STATION 388.0. REPAIRED IAW RD8/4-53-884.

Part: SKIN — DENTED (BS 566) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - THERE IS A DENT ON THE LEFT SIDE OF FUSELAGE AFT OF SKIN JOINT X566.025 BETWEEN STRINGERS 12 AND 13. REPAIRED IAW SRM 53-00-00, RD8/4-53-666.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - FO'S INBOARD SEAT TRACK HAS GROVES FROM ROLLER CONTACT AT ALL POSITIONS WHERE THE SEAT HAS BEEN LATCHED. REPAIRED IAW SRM 53-10-49.

Part: SEAT TRACK — CORRODED (BS 165) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION ON INBOARD FLANGE OF LEFT CENTER SEAT TRACK NR 6 AT STATION 165.0. REPAIRED IAW RD8/4-53-884.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - SURFACE CORROSION ON CENTER RIGHT SEAT TRACK NR 10 AT STATION 1.5. REPAIRED IAW RD8/4-53-884.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - SURFACE CORROSION ON CENTER RIGHT SEAT TRACK NR 10 AT STATION .5.0. REPAIRED IAW RD8/4-53-884.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - FO'S OUTBOARD SEAT TRACK HAS GROVES FROM ROLLER CONTACT AT ALL POSITINS WHERE THE SEAT HAS BEEN LATCHED. REPAIRED IAW SRM 53-10-49.

Part: SEAT TRACK — CORRODED (BS 165) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION ON INBOARD FLANGE OF RIGHT SEAT TRACK NR 12 AT STATION 165.0. REPAIRED IAW RD8/4-53-884.

Part: SEAT TRACK — CORRODED (BS 331-547) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION IN CENTER CHANNEL AND UPPER FLANGE OF RIGHT OUTBOARD SEAT TRACK NR 19 FROM STATION 331.0 TO 547.0. REPAIRED IAW RD8/4-53-884, AND SRM 51-40-10, 51-42-15, 51-42-15.

Part: THRESHOLD — CORRODED (PAX DOORWAY) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - MAIN CABIN DOOR THRESHOLD ENTRY FLOOR FLANGE IS CORRODED ON THE TOP AND BOTTOM SURFACES. REPAIRED IAW SRM 51-21-00, 51-40-07, AND RD8/4-53-1660.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CAPTAINS OUTBOARD SEAT TRACK HAS GROVES WORN FROM ROLLER CONTACT AT ALL POSITIONS WHERE THE SEAT HAS BEEN LATCHED. REPAIRED IAW SRM 53-10-49.

Part: SEAT TRACK — CORRODED (BS 331) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CORROSION IN CENTER CHANNEL OF LEFT OUTBOARD SEAT TRACK NR 2 AT STATION 331.0. REPAIRED IAW RD8/4-53-884.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - CAPTAINS INBOARD SEAT TRACK HAS GROVES WORN FROM ROLLER CONTACT AT ALL POSITIONS WHERE THE SEAT HAS BEEN LATCHED. REPAIRED IAW SRM 53-10-49.

Part: DIAPHRAGM — CRACKED (RT NACELLE) · airframe 15,309 hrs · 15,530 cycles

C4 PDX - RIGHT NACELLE DIAPHRAGM CRACKED. REPAIRED IAW SRM 51-40-15, 51-42-05, 51-21-10,51-40-35.

Part: UNKNOWN — UNKNOWN · airframe 15,186 hrs · 15,413 cycles

PDX FLIGHT NR 2196: ENGINE ADPT HEAT NR 1 CAUTION ANNC-ON DURING PUSH OUT OF THE GATE. AIRCRAFT RETURNED TO SERVICE. MAINTENANCE PERFORMED OPS TEST OF THE ENGINE AIR INTAKE ANIT-ICING IAW Q400 AMM TASK 30-21-00-710-801. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: UNKNOWN — UNKNOWN · airframe 14,992 hrs · 15,219 cycles

LAX FLIGHT NR 2442: ALT FAIL MESSAGE ON PFD AFTER START. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE CYCLED AIRCRAFT POWER. ALT FAIL MESSAGE CLEARED WITH NO FAULTS FOUND. NO PARTS REPLACED AND AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — DAMAGED (NR 1) · airframe 14,959 hrs · 15,190 cycles

SUN-ON FLIGHT 2408 ABORTED TAKEOFF, POWER LEVERS WERE ADVANCED TO RATING DETENT TAKEOFF TORQUE WAS ACHIEVED ON BOTH ENGINES AT ABOUT 70 KIAS HEARD LOAD BANG. AIRCRAFT VEERED OFF CENTERLINE TO LEFT, ABORTED TAKEOFF, AS I BROUGHT POWER BACK NOTICED "UPTRIM" DISPLAYED ON ED IN REVERSE VIDEO MOMENTARILY. AS WE PULLED OFF RUNWAY, ENGINE INDICATIONS WERE NORMAL. NOTICED ODOR OF SMOKE IN COCKPIT, AS WE RETURNED TO GATE, FA'S REPORTED SOME SMOKE IN THE CABIN, BUT IT WAS DISSIPATING. BOTH ENGINE APPEARED TO RUN NORMALLY AFTER ABORTED TAKEOFF. MAINTENANCE BOROSCOPE REVEALED INTERNAL DAMAGE TO NR 1 ENGINE, REPLACED ENGINE. ALL POST MAINTENANCE CHECKS TEST GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DRAIN VALVE — MISINSTALLED (APU)

BALL ON WRONG SIDE OF SPRING, WHICH ALLOWS IT TO REST IN CLOSED POSITION, NOT ALLOWING PROPER DRAINAGE.

Part: AUTOFEATHER SYS — MALFUNCTIONED (NR 1 PROPELLER) · airframe 14,959 hrs · 15,190 cycles

SEA FLIGHT NR 2341: PRIOR TO TAXI, AFTER BRINGING CONDITION LEVERS OUT OF START/FEATHER, NR 1 PROP WAS AT 750, NR 2 ENGINE WAS AT 800 RPM. PRIOR TO RETURNING TO GATE AND SHUTTING DOWN ENGINES THE CREW DESELECTED THE AUTOFEATHER AND BOTH PROPS RPM WENT TO NORMAL. MAINTENANCE INTERROGATED CDS SYSTEM FOR POSSIBLE FAULTS. FOUND CHANNEL B 797 STATUS CODE ON CHANNEL B FOR ED. TORQUE IN MAINTENANCE MODE. CLEARED FAULTS IAW FIM TASK 73-20-00-810-889. FAULT DID NOT REAPPEAR AFTER ENGINE RUNS. CYCLED INTO AUTOFEATHER SELECT MODE OVER 5 TIMES DURING ENGINE RUN WITH NO PROBLEMS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — MALFUNCTIONED (LEFT) · airframe 14,834 hrs · 15,068 cycles

BOI FLIGHT NR 2303: WITH POWER LEVERS AT RATED DETENT ON CLIMB, LEFT TORQUE APPROX 6 PERCENT HIGHER THAN RIGHT TORQUE ON FINAL WITH CONDITION LEVERS AT MAX. NOTICED NR 1 BLEED OFF. MAINTENANCE PER PILOT CONVERSATION, CONFIRMED NR 1 BLEED OFF. INTERROGATED CDS WITH NO FAULTS NOTED. C/W ENGINE RUN. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — DAMAGED (NR 1 ENG BYPASS) · airframe 13,565 hrs · 13,957 cycles

SEA FLIGHT NR 2528: NR 1 ENGINE INTAKE BYPASS DOOR SWITCHLIGHT WAS DARK WITH SWITCH ACTIVATED. LAMPS CHECKED GOOD. SWITCH ACTIVATION/DEACTIVATION HAD NO EFFECT. CIRCUIT BREAKER (P6-'INTK DEC ACT 1') WAS TRIPPED. MAINTENANCE REMOVED AND REPLACED INTAKE BYPASS DOOR SWITCH NR 1. OPS CHECK GOOD IAW Q400 AMM TASK 71-61-06-710-801. BREAKER REMAINED SET. AIRCRAFT RETURNED TO SERVICE.

Part: COFFEEMAKER — MALFUNCTIONED (GALLEY) · airframe 13,358 hrs · 13,780 cycles

LAX FLIGHT NR 2424, ELECTRICAL SMELL FROM GALLEY AREA. DETERMINED TO BE FROM MAPCOS. DEACTIVATED. MAINTENANCE CHECKED THE WIRING AND VOLTAGES, CHECKS GOOD. REPLACED BOTH MAPCOS. AIRCRAFT RETURNED TO SERVICE.

Part: STARTER GEN — FAILED (NR 2 ENGINE) · airframe 13,001 hrs · 13,463 cycles

ON PUSH BACK, NR 2 ENGINE FAILED TO START. MAINTENANCE REMOVED AND REPLACED NR 2 STARTER/GENERATOR IAW MTC 6243101. OPS CHECK GOOD. AIRCRAFT IS CAT III, REMAINS CAT III. COCKPIT PLACARD READS CAT III. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (FUEL BYPASS) · airframe 12,951 hrs · 13,418 cycles

PDX FLIGHT 2227: NR 1 FUEL FILTER BYPASS CAUTION LIGHT ILLUMINATED DURING TAXI. MAINTENANCE CLEARED FAULT CODE 606 IAW Q400 AMM TASK 73-21-00-070-801. GROUND RAN. FAULT CODE DIDN'T COME BACK. LEAK CHECK GOOD. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — MALFUNCTIONED (CARGO DOOR) · airframe 12,951 hrs · 13,418 cycles

PDX - AT CRUISE RECEIVED MASTER WARNING AND FUSELAGE LIGHT ILLUMINATED. CONDUCTED EMERGENCY CHECKLIST. AIRCRAFT DID NOT DEPRESSURIZE. MAINTENANCE REMOVED AND REPLACED AFT BAGGAGE DOOR HANDLE PROX SENSOR IAW Q400 AMM TASK 52-71-01-000-804 AND TASK 52-71-01-400-804. OPS TEST GOOD WITH NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: BALLAST — FAILED (CABIN LIGHTS) · airframe 12,928 hrs · 13,395 cycles

GEG FLIGHT NR 2439: ELECTRICAL ODOR IN GALLEY. GALLEY OVERHEAD LIGHTS DISABLES. MAINTENANCE REPLACED THE BALLAST. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — INOPERATIVE (PITCH TRIM) · airframe 12,269 hrs · 12,796 cycles

PDX - ON FLIGHT 2423, RETURNED TO GATE, AFTER START AND PUSHBACK PITCH TRIM CAUTION LIGHT ILLUMINATED. MAINTENANCE REMOVED AND REPLACED FO'S HANDWHEEL ELEVATOR TRIM SWITCH. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SENSOR — MALFUNCTIONED (FUEL TEMP) · airframe 12,111 hrs · 12,651 cycles

PDX FLIGHT NR 2417: DURNG CLIMB, NR 1 FUEL TEMP ON RD WENT TO 99 DEGREES AND THEN REMAINED STEADILY HIGH 90'S. TURNED PUMP ON PER EMERGENCY CHECKLIST AND TEMP BEGAN GRADUAL DECREASE TO 69 DEGREES. AFTER SEVERAL MINUTES, TEMP CLIMBED TO 75 DEGREES. REMAINED ON FOR SEVERAL MINUTES AND THEN DESCENDED TO LOW 40'S DURING DESCENT AND LANDING. MAINTENANCE REMOVED AND REPLACED NR 1 FUEL TEMP SENSOR. OPS AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — DIRTY (NR 1 ENGINE) · airframe 12,104 hrs · 12,646 cycles

BOI FLIGHT NR 2391: NR 1 FUEL TEMP INDICATION WAS +99 DEGREES WITH AUX PUMP OFF AND ONLY DECREASED TO 77 DEGREES WITH AUX PUMP ON. MAINTENANCE CLEANED TEMP SENSOR CONNECTOR ON NR 1 ENGINE. GROUND RAN NR 1 ENGINE. ALL INDICATIONS GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SENSOR — FAILED (PAX DOOR) · airframe 11,617 hrs · 12,198 cycles

PDX FLIGHT 2309: INTERMITTENT AFT PAX DOOR -OPEN- INDICATION DURING TAXI (FUSELAGE DOORS) WARNING. MAINTENANCE REMOVED AND REPLACED AFT PAX DOOR LOCKED SENSOR IAW TASK 52-71-01-000-802 AND 52-71-01-400-802. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: STALL WARNING — MALFUNCTIONED · airframe 11,576 hrs · 12,161 cycles

PDX FLIGHT NR 2386: PUSHER SYSTEM FAIL CAUTION LIGHT ON. MAINTENANCE FOUND AOA VANES MISMATCHED. RESET SPM 1 2. POWER UP SELF TEST GOOD. OPS CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: STALL WARNING — MALFUNCTIONED (COCKPIT) · airframe 11,548 hrs · 12,137 cycles

GTF FLIGHT NR 2322: NR 2 STALL SYSTEM FAIL AND PUSHER SYSTEM FAIL MESSAGE ILLUMINATED. C/W CHECKLIST. MAINTENANCE CYCLED AIRCRAFT POWER PER MTX CONTROL. CAUTION MESSAGE EXTINGUISHED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — DIRTY (TEMP SENSOR) · airframe 11,474 hrs · 12,065 cycles

NR 2 FUEL TEMP FLUCTUATES RAPIDLY BETWEEN +50 DEG C ALND +99 DEG C. C/W ABNORMAL CHECKLIST BY TURNING NR 2 FUEL BOOST PUMP ON. TEMP BEGAN TO STABILIZE BETWEEN +45 DEG AND +50 DEG WITH OCCASIONAL SPIKES ABOVE +71 DEG. ALL OTHER ENGINE INDICATIONS NORMAL. MAINTENANCE INSPECTED NR 2 FUEL TEMP CANNON PLUG. FOUND EXCESSIVE CARBON BUILD-UP IN FUEL TEMP SENSOR. CLEANED PLUG AND SENSOR CONTACTS. APPLIED CONTACT ENHANCER. GROUND RAN ENGINE. OPS CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (COCKPIT) · airframe 11,408 hrs · 12,008 cycles

LAX FLIGHT NR 2424: IAS MISMATCH APPROXIMATELY 70 KNOT DIFFERENCE/PITCH TRIM ELEVATOR FEEL RUD CTRL, NR 1 RUD HYD CAUTION LIGHT ILLUMINATED DURING DESCENT. MAINTENANCE SERVICED (DRAINED) THE NR 1 AND NR 2 PRIMARY PITOT/STATIC LINES IAW Q400 AMM 34-11-06-680-801 AND MTC 6341102. LEAK CHECKED GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — DIRTY (NR 1 PCU XDUCER) · airframe 11,382 hrs · 11,986 cycles

BOI FLIGHT NR 2851, JUST BEFORE APPLYING POWER FOR TAKEOFF, THE POWERPLANT MESSAGE APPEARED ON THE ED. MAINTENANCE VERIFIED FAULT NR 131 IN NR 1 PEC. CLEANED CONNECTORS ON NR 1 PCU BETA FEED BACK TRANSDUCER. CLEARED FAULT PER AMM 61-20-36 PG 501-502. C/W GROUND RUN. OPS CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE HARNESS — DAMAGED (NR 2 WOW) · airframe 11,375 hrs · 11,978 cycles

BOI FLIGHT NR 2339: AFTER TAKEOFF, LANDING GEAR WOULD NOT RETRACT. PERFORMED EMERGENCY CHECKLIST. BURNED OFF 1300 LBS OF FUEL AND LANDED AT 61,300 LBS. MAINTENANCE REMOVED AND REPLACED NR 2 WOW HARNESS ON NLG IAW Q400 AMM 32-21-11- PG 401-420 AND QX EA 6-32-355. NO OTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: HANDLE — UNSECURE (CARGO DOOR) · airframe 11,222 hrs · 11,834 cycles

SEA FLIGHT NR 2332: AFTER TAKEOFF, FUSELAGE DOOR WARNING ILLUMINATED INDICATING AFT BAGGAGE DOOR UNSECURE. UNABLE TO PRESSURIZE, RETURNED TO LAND AT SEA. AIRCRAFT WAS FERRIED TO PDX. MAINTENANCE REMOVED AND REPLACED AFT BAGGAGE DOOR ASSY IAW Q400 AMM TASK 52-31-01-000-802 AND 52-31-01-400-801. OPS TEST GOOD. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: AUTOFEATHER SYS — MALFUNCTIONED · airframe 10,981 hrs · 11,608 cycles

PDX FLIGHT 2339: NO AUTOFEATHER SELECT ON ED. MAINTENANCE CYCLED SHIPS POWER, PERFORMED AUTOFEATHER TEST, STARTED BOTH ENGINES AND COULD NOT DUPLICATE. NO FAULTS RECORDED IN CDS. OK FOR CONTINUED SERVICE. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (NR 1 BLEED) · airframe 10,966 hrs · 11,596 cycles

PDX FLIGHT 2450: NR 1 BLEED HOT CAUTION LIGHT ILLUMINATED (EXT ONCE NR 1 BLEED SELECTED OFF PER CHECKLIST AFTER ABOUT 45 SPC TO 1 MINUTE). MAINTENANCE COMPLIED WITH OPS TEST OF BLEED AIR SYSTEM PER 36-11-00. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: COWL DOOR — CRACKED (NR 2 ENGINE) · airframe 10,955 hrs · 11,587 cycles

PDX: NR 2 ENGINE NACELLE COWL DOOR 422BL REQUIRES PERMANENT REPAIR OF FWD EDGE CRACKS. MAINTENANCE REPAIRED IAW QX EA 6-71-157, RD 8/4-71-097, QX EA 6-71-222, PSM 1-84-7A, 51-00-06 AND Q400 AMM TASK 51-25-31-370-801.

Part: PANEL — DAMAGED (LT WING) · airframe 10,955 hrs · 11,587 cycles

PDX: LT WING AND LADDER PLATE FOR FUEL PANEL 522BT REQUIRES REPAIR. MAINTENANCE REPAIRED IAW QX EA 6-57-394, NDTM PART 6, 51-00-02 AND RD 8/4-57-577.

Part: SKIN — DAMAGED (WING) · airframe 10,955 hrs · 11,587 cycles

PDX: 2 AREAS ON FWD APERTURE AND 2 AREAS ON AFT APERTURE FOR WING PANEL 522CT ARE BLENDED OUT OF LIMITS PER RD 8/4-57-441. MAINTENANCE REPAIRED IAW NDTM PART 6, 51-00-02, QX EA 6-57-394 AND RD 8/4-57-577.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,955 hrs · 11,587 cycles

PDX: LT WING FUEL ACCESS APPERTURE FOR PANEL 522AT HAS PITTING CORROSION ON FWD AND AFT SIDE. MAINTENANCE REPAIRED IAW RD 8/4-57-441, NTDM PART 6, 51-00-02, Q400 SRM 51-25-40 AND QX EO 6-57-317.

Part: SKIN — OUT OF LIMITS (WING) · airframe 10,955 hrs · 11,587 cycles

PDX: 7 AREAS OF FWD APERTURE AND 2 AREAS ON AFT APERTURE FOR WING PANEL 522BT ARE BLENDED OUT OF LIMITS. MAINTENANCE REPAIRED IAW NDTM PART 6, 51-00-02, QX EA 6-57-394, RD 8/4-57-577 AND QX EA 6-57-317.

Part: SKIN — DAMAGED (WING) · airframe 10,955 hrs · 11,587 cycles

PDX: TWO BLENDED AREAS ON FWD APERTURE AND 2 BLENDED AREAS ON AFT APERTURE FOR WING PANEL 523AT ARE OUT OF LIMITS PER RD 8/4-57-441. MAINTENANCE REPAIRED IAW NDTM PART 6, 51-00-02, QX EA 6-57-394 AND QX EO 6-57-317 AND RD 8/4-57-577.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,955 hrs · 11,587 cycles

PDX: LT WING FUEL ACCESS APERTURE FOR PANEL 522BT HAS PITTING CORROSION ON FWD AND AFT SIDE. MAINTENANCE REPAIRED IAW RD 8/4-57-441, NDTM PART 6, 51-00-02, Q400 SRM 51-21-10, Q400 SRM 51-25-40 AND QX EO 6-57-317.

Part: SKIN — DAMAGED (WING) · airframe 10,955 hrs · 11,587 cycles

PDX: ONE AREA ON AFT APERTURE FOR WING PANEL 522AT IS BLENDED OUT OF LIMITS PER RD 8/4-57-441. MAINTENANCE REPAIRED IAW NDTM PART 6, 51-00-02, QX EA 6-57-394 AND RD 8/4-57-577 AND QX EO 6-57-317.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,955 hrs · 11,587 cycles

PDX: LT WING FUEL ACCESS APERTURE FOR PANEL 522CT HAS PITTING CORROSION ON FWD AND AFT SIDE. MAINTENANCE REPAIRED IAW RD 8/4-57-441, NDTM PART 6, 51-00-02, Q400 SRM 51-21-10 AND QX EO 6-57-317.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,955 hrs · 11,587 cycles

PDX: LT WING FUEL ACCESS APERTURE FOR FUEL PANEL 523AT HAS PITTING CORROSION ON FWD AND AFT SIDE. MAINTENANCE REPAIRED IAW RD 8/4-57-441, NDTM PART 6, 51-00-02, Q400 SRM 51-25-40 AND QX EO 6-57-317.

Part: FLAP TRACK — DAMAGED (TE FLAPS) · airframe 10,955 hrs · 11,587 cycles

PDX: RIGHT INBOARD FLAP INBOARD UPPER FLAP TRACK INNER CHANNEL IS GALLED FROM THE MIDPOINT FWD BY THE AFT FLAP ROLLER SHAFT. MAINTENANCE REPAIRED IAW QX EA 6-57-393, NDTM PART 6, 51-00-02 AND RD 8/4-57-575.

Part: THRESHOLD — CORRODED (SERVICE DOOR) · airframe 10,955 hrs · 11,587 cycles

PDX: AFT SERVICE DOOR THRESHOLD IS CORRODED BELOW STAINLESS KICKPLATE. MAINTENANCE REPAIRED IAW Q400 SRM 51-14-00, QX EA 6-53-580, RD 8/4-53-1332 AND NDTM PART 6, 51-00-04.

Part: SKIN — CORRODED (CARGO DOOR) · airframe 10,955 hrs · 11,587 cycles

PDX: AFT CARGO DOOR AFT LOWER SKIN BEHIND AFT LOWER ROLLER BRACKET HAS CHAFING AND CORROSION. MAINTENANCE REPAIRED IAW NDTM PART 6, 51-00-01-250-801, NDTM PART 6, 51-00-04 AND QX EA 6-52-410.

Part: SKIN — CORRODED (CARGO DOOR) · airframe 10,955 hrs · 11,587 cycles

PDX: AFT CARGO DOOR FWD LOWER SKIN BEHIND FWD LOWER ROLLER BRACKET HAS CHAFING AND CORROSION. MAINTENANCE REPAIRED IAW Q400 NDTM PART 6, 51-00-01-250-301, NDTM PART 6, 51-00-04 AND QX EA 6-52-410.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 10,955 hrs · 115,587 cycles

PDX: LT INBD SEAT TRACK SHOWS SIGNS OF CORROSION ALONG PREVIOUS REPAIR FROM APPROX STA X609-X621. MAINTENANCE REPAIRED IAW Q400 RD 8/4-53-884 AND Q400 NDTM PART 6, 51-00-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 10,955 hrs · 11,587 cycles

PDX: LT INBD SEAT TRACK SHOWS SIGNS OF CORROSION ALONG PREVIOUS REPAIR FROM APPROX STA X376-X382. MAINTENANCE REPAIRED IAW Q400 RD 8/4-53-884 AND Q400 NDTM PART 6, 51-00-02.

Part: SEAT TRACK — CORRODED (BS 137-200) · airframe 10,955 hrs · 11,587 cycles

PDX: RT OUTBOARD SEAT TRACK IS CORRODED AT STA X137-X140, X154-X157, X169 AND X200. MAINTENANCE REPAIRED IAW RD 8/4-53-844 AND NDTM PART 6, 51-00-02-250-801.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 10,955 hrs · 11,587 cycles

PDX: RT OUTBOARD SEAT TRACK HAS LIGHT CORROSION AT FWD 2 INCHES OF TRACK. MAINTENANCE REPAIRED IAW RD 8/4-53-884 AND NDTM PART 6, 51-00-02-250-801.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 10,955 hrs · 11,587 cycles

PDX: LT INBD SEAT TRACK SHOWS SIGNS OF CORROSION ALONG PREVIOUS REPAIR FROM APPROX STA X481-X490. MAINTENANCE REPAIRED IAW Q400 RD 8/4-53-884 AND NDTM PART 6, 51-00-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 10,955 hrs · 11,587 cycles

PDX: LT INBD SEAT TRACK SHOWS SIGNS OF CORROSION ALONG PREVIOUS REPAIR FROM APPROX STA X416-X422. MAINTENANCE REPAIRED IAW Q400 RD 8/4-53-884 AND NDTM PART 6, 51-00-02.

Part: SKIN — DENTED (BS 116) · airframe 10,955 hrs · 11,587 cycles

PDX: DENT IN FUSELAGE OUTER SKIN LOWER LEFT SIDE .79 INCH FWD OF STA 116.00 AND .85 INCH ABOVE CENTER LINE OF STR 29L. DENT IS APPROX 1.7 INCH WIDE BY .90 HIGH BY .015 INCH DEEP. MAINTENANCE REPAIRED IAW NDTM PART 6 51-00-02 AND QX EA 6-53-359 AND RD 8/4-53-666.

Part: SWITCH — FAILED (NR 2 NACELLE) · airframe 10,596 hrs · 11,263 cycles

PDX FLIGHT 2405: NR 2 BLEED HOT CAUTION LIGHT CAME ON AFTER START. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE NACELLE DUCT LEAK OVERTEMP SWITCH AND BLEED OVERTEMP SWITCH IAW Q400 AMM 36-11-21-000/400-801 AND 36-11-16-400-801. GROUND RAN AIRCRAFT AT VARIOUS BLEED SETTINGS FOR APPROXIMATELY 10 MINUTES. CAUTION MESSAGE DID NOT REAPPEAR. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE HARNESS — BROKEN (PROP DE ICE SYS) · airframe 10,414 hrs · 11,086 cycles

SEA FLIGHT 2391: INTERMITTENT PROP DEICE CAUTION LIGHT WHILE IN ICING CONDITIONS AND PROP SELECTOR ON. ATTEMPTED ONE RESET PER E&A CHECKLIST. PROP DEICE CAUTION CONTINUED TO ILLUMINATE INTERMITTENTLY.RESCHEDULED PER MEL 30-60-1, CAT C, RSI 351658. MAINTENANCE FOUND NR 2 TMCU CD'S FAULTS; OPEN PHASE B/OPEN PHASE C AND OPEN HEATER. ON FURTHER INSPECTION FOUND R5 BLADE DEICER WIRE HARNESS DAMAGED WITH ONE WIRE BROKEN. REMOVED AND REPLACED R5 DEICER WIRE HARNESS IAW Q400 AMM TASK 61-10-06-000-805 AND -400-805. FUNCTIONAL TEST GOOD. FAULTS DID NOT RETURN. CLEARS MEL/RSI. AIRCRAFT RETURNED TO SERVICE.

Part: DUCT — LEAKING (BLEED AIR) · airframe 10,235 hrs · 10,925 cycles

BOI FLIGHT 2405 ON CLIMBING OUT OF PORTLAND, PASSING THROUGH 5000 FT, NR 2 BLEED HOT CAUTION LIGHT CAME ON. ACCOMPLISHED THE E/A CHECKLIST BY TURNING THE NR 2 BLEED SWITCH OFF. AFTER A FEW MINUTES THE NR 2 BLEED HOT CAUTION LIGHT EXTINGUISHED. REPLACED NACELLE DUCT LEAK OVER TEMP SWITCH IAW AMM 36-11-21. GROUND RAN IAW AMM 36-11-00. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE BOTTLE — MALFUNCTIONED (APU BAY) · airframe 9,895 hrs · 10,626 cycles

"CHECK FIRE DETECT" WARNING LIGHT ILLUMINATED, ASSOCIATED WITH THE APU "BTL LOW" ADVISORY LIGHT. REPLACED APU FIRE BOTTLE PER MTC 6262301, 6262302 AND HORIZON AIR EA 6-26-17, PERFORMED OPERATION TEST OF APU FIRE DETECTION SYSTEM PER Q400 AMM TASK 26-13-00-710-801, APU CHECKED GOOD. ACRFT RETURNED TO SERVICE.

Part: DISPLAY — MALFUNCTIONED (COCKPIT) · airframe 9,469 hrs · 10,240 cycles

ON DESCENT THROUGH 20,000 FT, THE IAS MIS-MATCH MESSAGE DISPLAYED ON BOTH PFD'S. CAPTAIN'S A/S INDICATED 221 KTS, FO'S INDICATED 206 KTS. AS DESCENT CONTINUED, THE FO'S A/S INDICATION CONTINUED TO DECREASE. ALSO, RECEIVED ELEVATOR FEEL, PITCH TRIM, SPLR OTBD AND RUD CONTROL CAUTION LIGHTS. C/W ABNORMAL CHECKLIST, SWITCHED TO ADC1. DIVERTED TO BOI AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE DRAINED NR 2 PITOT SYSTEM IAW AMM 34-11-06. C/W NR 2 PITOT SYSTEM LEAK IAW MTC 5341001, OPS CHECKS NORMAL. NO PARTS REPLACED.

Part: SEAL — MISALIGNED (AFT CARGO DOOR) · airframe 8,936 hrs · 9,753 cycles

SMF - FLIGHT 2303 - THE EMERGENCY/ABNORMAL CHECKLIST WAS COMPLIED WITH WHEN THE CREW RECEIVED A CABIN PRESSURE CAUTION LIGHT WHILE AT CRUISE ALTITUDE. AFTER SELECTING THE BLEEDS TO MAX, THE LIGHT EXTINGUISHED AND THE SYSTEM PERFORMED NORMALLY. MAINTENANCE FOUND THE LOWER PORTION OF THE AFT CARGO DOOR SEAL NOT IN THE TRACK. THE SEAL WAS REINSTALLED AND OPERATIONAL CHECKS WERE PERFORMED. THE CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (TE FLAPS) · airframe 8,147 hrs · 9,045 cycles

PDX - THE CREW REPORTED THAT THE FLAP POWER CAUTION LIGHT ILLUMINATED AND THAT THE CHECKLIST WAS RUN. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND NO CURRENT FAULTS IN THE CDS. THE FLAP CIRCUIT BREAKER WAS CYCLED AND THE CAUTION LIGHT EXTINGUISHED. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: COVER — WORN (SERVICE DOOR) · airframe 7,888 hrs · 8,792 cycles

CREW REPORTS THE AFT SERVICE DOOR WILL NOT OPEN FROM THE INSIDE. MAINTENANCE INSPECTED THE DOOR AND FOUND THE EXTERNAL HANDLE STRIKING THE AFT FLAP COVER. THE FLAP COVER, SPRING, AND HINGE PIN WERE REPLACED. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SKIN — DENTED (ZONE 300) · airframe 7,709 hrs · 8,620 cycles

PDX - LEFT HAND ELEVATOR TRAILING EDGE LOWER SURFACE IS DENTED APPROXIMATELY 10 INCHES FROM INBOARD END. REMOVED PAINT AND MAPPED FOR ENGINEERING. REPAIRED IAW RD 8/4-55-174 AND HORIZON AIR EA 6-55-83.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 7,709 hrs · 8,620 cycles

PDX - NR 11 SEAT TRACK HAS PITTING AND CORROSION FROM X46.0 TO X80.0. REPAIRED IAW RD 8-4-53-884 AND RD 8/4-53-971.

Part: THRESHOLD — CORRODED (ZONE 100) · airframe 7,709 hrs · 8,620 cycles

PDX - AFT CARGO DOOR LOWER THRESHOLD HAS SURFACE CORROSION ON EXTERIOR OF VERTICAL FACE. REMOVED LITE SURFACE CORROSION AROUND SCREW HOLES IAW DHC-8-400 SRM 51-21-00, PARAGRAPH 1-4A, STEP 1, 2 AND 4. HFEC INSPECTION AS PER 1-84-7A, PT 6, 51-00-02, NO CRACKS NOTED. REPAIRED IAW SRM 51-21-04 AND 51-21-00.

Part: FLAP TRACK — CRACKED (ZONE 400) · airframe 7,709 hrs · 8,620 cycles

PDX - LEFT HAND NACELLE NR 3 OUTBOARD FLAP TRACK MOUNTING SUPPORT BEAM HAS A 1 INCH CRACK ALONG TOP ATTACH FLANGE, APPROXIMATELY 7 INCHES FROM AFT END. REPAIRED IAW HORIZON AIR EA 6-54-310 AND R/D 8/4-54-201.

Part: DOOR — CRACKED (ZONE 400) · airframe 7,709 hrs · 8,620 cycles

PDX - AFT EDGE OF NR 1 ENGINE NACELLE DOOR 412BL NEW CRACKS AT SPOT WELDS. REMOVED CRACKED SECTION AND Z-MEMBER. FABRICATED NEW IAW RD 8/4-71-79. COMPLETED REPAIR IAW DHC-84 SRM 51-25-05-320-801, PAGE 201.

Part: DOOR — CRACKED (ZONE 400) · airframe 7,709 hrs · 8,620 cycles

PDX - FORWARD AND AFT EDGES OF NR 2 ENGINE NACELLE DOOR 422BL HAS CRACKS AT AFT WELDS. CUT OFF DAMAGED SECTION OF SKIN AT AFT EDGE LAND CHECKED CUT EDGE FOR CRACKS. NO CRACKED NOTED. FABRICATED NEW SKIN FROM TITANIUM. REPAIRED IAW HORIZON AIR EA 6-71-157.

Part: ACCESS PANEL — CORRODED (ZONE 600) · airframe 7,709 hrs · 8,620 cycles

RT WING FUEL PANEL 624AT HAS CORROSION ON BOTTOM IB END IN TWO PLACES. BLENDED DAMAGED AREA IAW HDC 8400 SRM 57-20-35-350-801, PARAGRAPPH 1, 2, 3. 4. 5, ;A B1-4. REMOVED PANEL TOP SURGACE PAINT FOR MEASUREMENTS. PERFORMED THICKNESS CHECK OF PANEL AT BLENDED AREA FOUND TO OUT OF LIMITS IAW SRM 57-20-35-992-801. REPLACED WITH SERVICEABLE PANEL.

Part: ACCESS PANEL — CORRODED (ZONE 600) · airframe 7,709 hrs · 8,620 cycles

FUEL PANEL 622CT HAS CORROSION ON BOTTOM SURFACE AROUND SCREW HOLES. BLENDED CORROSION AREA IAW SRM 57-10-35-350-802, PARAGRAPH 1-6B(4). FOUND BLENDED AREA TO BE OUT OF LIMITS. REPLACED FUEL PANEL 622CT WITH NEW FROM STOCK.

Part: ACCESS PANEL — CORRODED (ZONE 500) · airframe 7,709 hrs · 8,620 cycles

PDX - LEFT HAND WING CUTOUT FLANGE FOR ACCESS PANEL 524BT HAS FRETTING DAMAGE AT BOTH ENDS OF MATING SURFACE. BLENDED OUT FRETTING CORROSION. DAMAGE FOUND TO BE BEYOND LIMITS. MAPPED AND SENT TO ENGINEERING. REPAIRED IAW HORIZON AIR EA 6-57-232 AND RD 8/4 57-352.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 7,709 hrs · 8,620 cycles

PDX - TRACK NR 11 HAS PITTING AND CORROSION FROM X46.0 TO X80.0. REPAIRED IAW HORIZON AIR EA 6-53-386 AND RD 8/4-53-971.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 7,709 hrs · 8,620 cycles

PDX - TRACK NR 11 HAS CORROSION FROM X10.5 TO X42.5. REPAIRED IAW HORIZON AIR EA 6-53-386.

Part: SEAT TRACK — POROUS (ZONE 100) · airframe 7,709 hrs · 8,620 cycles

RT OB SEAT TRACK, PITTED BETWEEN X367.75 AND X374.0, TRACK 19. BLENDED AREA OF PITTING AND FOUND TO BE OUT OF LIMITS. INSTALLED NEW TRACK IAW SRM 51-42-05 AND 51-40-15.

Part: BRACKET — CRACKED (ZONE 500) · airframe 7,709 hrs · 8,620 cycles

PDX - LEFT NACELLE OUTBOARD BRACKET ABOVE NR 3 FLAP TRACK CRACKED APPROXIMATELY 27 INCHES AFT OF REAR SPAR. REPAIRED IAW HORIZON AIR EA 6-54-309.

Part: SEAT TRACK — CHAFED (ZONE 100) · airframe 7,694 hrs · 8,610 cycles

PDX - THERE IS PITTING AND CHAFING NR 17 SEAT TRACK AT APPROXIMATELY X32.50 TO X38.00. BLENDED AREA OF PITTING AND FOUND TO BE OUT OF LIMITS IAW RD 8/4-53-884. INSTALLED NEW TRACK IAW DASH-8-400 SRM 51-40-10 AND SRM 51-42-05.

Part: WARNING LIGHT — ILLUMINATED (DE ICE SYS) · airframe 7,466 hrs · 8,386 cycles

BOI - FLIGHT 2303 DE-ICE PRESSURE CAUTION LIGHT CAME ON AFTER AIRFRAME MODE SELECTED TO SLOW POSITION. AFTER CHECKLIST PROCEDURE, CAUTION LIGHT WENT OUT. LATER TURNED MODE SWITCH TO SLOW AGAIN AND DE-ICE PRESSURE CAUTION LIGHT ILLUMINATED. MAINTENANCE COMPLIED WITH MAINTENANCE PROCEDURE AND ALL OPS CHECK GOOD. DEFERRED IAW MEL 30-10-2(B).

Part: DOOR — STICKING (MAIN CABIN) · airframe 7,226 hrs · 8,147 cycles

SEA - AFT PASSENGER DOOR IS STICKING. MAINTENANCE INSPECTED THE DOOR AND OPENED AND CLOSED IT 10 TIMES. THE DOOR OPERATED NORMALLY. NO DISCREPANCIES WERE NOTED WITH THE OPERATION. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: IGNITER — INOPERATIVE (ZONE 400) · airframe 7,107 hrs · 8,028 cycles

PDX - ON FLIGHT NUMBER 2308, NR 1 ENGINE HAD NO LIGHT OFF DURING ENGINE START. THERE WAS GOOD FUEL FLOW AND ROTATION, BUT THERE WAS NO ITT RISE. EMERGENCY CHECKLIST PERFORMED. THE 2ND ATTEMPT WAS THE SAME RESULT. REMOVED AND REPLACED BOTH IGNITORS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — FAILED (RUDDER TRIM) · airframe 6,781 hrs · 7,715 cycles

GEG - CLIMBING OUT OF GEG, THE RUDDER TRIM STARTED MOVING TO THE LT WITHOUT PILOT INPUT. MAINTENANCE INSPECTED THE AIRCRAFT AND SYSTEMS AND REPLACED THE PEDESTAL RUDDER TRIM SWITCH. THE OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING HORN — FALSE ACTIVATION (ZONE 200) · airframe 5,953 hrs · 6,877 cycles

SEA- ON FLIGHT 2394 ABORTED TAKEOFF DUE TO TAKEOFF CONFIGURATION WARNING HORN SOUNDED ON TAKEOFF AS POWER LEVERS WERE PUT FORWARD OF FLIGHT IDLE. PERFORMED TAKEOFF WARNING SYSTEM TEST IAW MM 31-52-00. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LINE — FAILED (HYD SYSTEM) · airframe 5,822 hrs · 6,736 cycles

SEA - FLIGHT 2399 - ON APPROACH THE NR 2 HYDRAULIC ISO VALVE CAUTION LIGHT ILLUMINATED. THE NR 2 HYDRAULIC QUANTITY FELL TO 10-15 PERCENT. AT NO TIME DID THE HYDRAULIC QUANTITY REACH ZERO. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE LANDING GEAR RETRACT ACTUATOR LINE FOR THE LEFT MAIN LANDING GEAR WAS BROKE. THE LINE WAS REPLACED, LEAK AND OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLAP TRACK — CHAFED (ZONE 600) · airframe 5,786 hrs · 6,694 cycles

PDX- RIGHT HAND OUTBOARD FRONT SPAR FITTING AT FLAP TRACK NR 4 IS CHAFED. REPAIRED IAW Q400 RD 8/4-57-228.

Part: FLAP TRACK — CHAFED (ZONE 500) · airframe 5,786 hrs · 6,694 cycles

LEFT HAND OUTBOARD FLAP FRONT SPAR FITTINGS AT FLAP TRACK NR 4 IS CHAFED. REPAIRED IAW Q400 RD 8/4-57-228.

Part: SEAL — DIRTY (ZONE 800) · airframe 5,778 hrs · 6,686 cycles

AFT PASSENGER DOOR IS VERY DIFFICULT TO CLOSE. CLEANED DOOR SEAL. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR SEAL — DEFECTIVE (PAX DOOR) · airframe 5,724 hrs · 6,626 cycles

YYC- ON FLIGHT 2329 AIRCRAFT RETURNED TO FIELD, LOST PRESSURIZATION AT 1500 FEET AFTER TAKEOFF. FLIGHT ATTENDANT NOTICED DAYLIGHT AROUND MAIN CABIN DOOR SEAL. RAN PRESSURIZATION FAIL CHECKLIST AND WERE UNABLE TO REGAIN PRESSURIZATION. REMOVED AND REPLACED FORWARD PASSENGER DOOR SEAL. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TRACK — LACK OF LUBE (AFT AIRSTAIR) · airframe 5,634 hrs · 6,525 cycles

SEA- ON FLIGHT 2345 REAR AIRSTAIR DOOR IS DIFFICULT TO DEPLOY. LUBED STAIR TRACK. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — DIRTY (AFT PAX DOOR) · airframe 5,532 hrs · 6,406 cycles

PDX-AFT PASSENGER DOOR IS JAMMED, WILL NOT OPEN. CLEANED AND LUBED AFT PASSENGER DOOR. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SENSOR — MALFUNCTIONED (MLG) · airframe 5,349 hrs · 6,186 cycles

ON FLIGHT 2323 DURING DESCENT AT 245 KIAS, ALL AMBER GEAR DOOR LIGHTS AND BOTH MAIN RED UNSAFE LIGHTS FLASHED INTERMITTENTLY AS AIRCRAFT ENCOUNTER LIGHT TURBULENCE. LIGHT IN GEAR HANDLE ALSO ILLUMINATED. COCKPIT NOISE LEVEL INDICATED THAT THE DOORS DID OPEN TO SOME DESCENT. FLIGHT ATTENDANTS CONFIRMED THAT IT SOUNDED AS IF THE GEAR WAS COMING DOWN. AMBER GEAR LIGHTS OCCASIONALLY CAME ON (WITH NO RED UNSAFE) AND OFF UNTIL GEAR WAS EXTENDED FOR LANDING. GEAR EXTENDED NORMALLY. AIRCRAFT LANDED SAFELY. UPON INSPECTION OF AIRCRAFT FOUND RGUPLK/RGDRCL SENSORS NEAR GAP ARE TOO LARGE. RIGGED RGUPLK/RGDRCL SENSORS. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — DISCONNECTED (ZONE 200) · airframe 5,284 hrs · 6,117 cycles

PDX- LEFT HAND AFT SERVICE DOOR LOWER EMERGENCY EXIT LIGHT IS INOPERATIVE. FOUND CONNECTOR AT LIGHT ASSEMBLY TO BE DISCONNECTED. RECONNECTED CANNON PLUG. NO PARTS REPLACED.

Part: GCU — MALFUNCTIONED (NR 1) · airframe 5,190 hrs · 6,016 cycles

GEG- ON FLIGHT 2314 NR 1 DC GENERATOR ILLUMINATED FOLLOWED BY NR 1 DC GENERATOR HOT CAUTION LIGHT 30 SECONDS LATER. SECURED DC GENERATOR PER CHECKLIST WITH DC GENERATOR HOT CAUTION EXISTING. REMOVED AND REPLACED NR 1 DC GCU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — DENTED (ZONE 100) · airframe 5,155 hrs · 5,976 cycles

DENT/GOUGE IN FUSELAGE BELLY SKIN AT STATION X747.602 BETWEEN STRINGERS 27R TO 30R. REPAIRED IAW HORIZON AIR EA 6-53-236.

Part: AIRSTAIR — MALFUNCTIONED (ZONE 800) · airframe 4,985 hrs · 5,795 cycles

AFT STAIRS WILL NOT EXTEND. REPOSITIONED GUIDE ARM. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ARM — OUT OF POSITION (AFT AIRSTAIR) · airframe 4,958 hrs · 5,762 cycles

ON FLIGHT 2353 AFT AIRSTAIR WILL NOT DEPLOY. FOUND ROLLER ARM FELL OUT OF TRACK ON AFT AIRSTAIRS. REINSTALLED ARM. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — LACK OF LUBE (AFT AIRSTAIRS) · airframe 4,896 hrs · 5,703 cycles

SEA- ON FLIGHT 2321 AFT AIRSTAIR DOOR WILL NOT OPEN. CLEANED AND LUBED AFT PASSENGER DOOR. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 4,681 hrs · 5,486 cycles

PDX-OVERHEAD EMERGENCY LIGHTS AT ROW 9, 13, 16, EXIT SIGN BEHIND SEAT 18D, AND EXIT SIGN IN AFT GALLEY FAIL TO ILLUMINATE WHEN SELECTED ON. REPLACED EMERGENCY POWER SUPPLY UNIT. REPLACED EMERGENCY LIGHT BATTERY LT3/RT3. OPERATIIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: COWLING — CRACKED (NR 1 ENGINE) · airframe 4,960 hrs · 5,441 cycles

PDX - LOWER COWL FOR NR 1 ENGINE HAS A CRACK AT THE FORWARD FLAGE FOR UPPER DECK AT THE TOP 90 DEGREE ATTACH LEG. REPAIRED IAW RD 8/4-71-016.

Part: HANDLE — LACK OF LUBE (ZONE 800) · airframe 4,379 hrs · 5,117 cycles

SEA-ON FLIGHT NUMBER 2433, FLIGHT ATTENDANT REPORTS HIGH FORCE REQUIRED TO OPEN AFT PASSENGER DOOR. LUBED DOOR TRACKS AND HANDLE. DOOR OPERATES NORMALLY. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — MALFUNCTIONED (ZONE 700) · airframe 4,337 hrs · 5,073 cycles

PDX- ON FLIGHT 2358 AIRCRAFT RETURNED TO FIELD WHEN ON TAKEOFF GEAR DIDN'T RETRACT. RECEIVED 3 GREEN, 3 RED, GEAR HANDLE LIGHT AND LANDING GEAR INOPERATIVE CAUTION LIGHT. DID ALTERNATE GEAR EXTENSION TO NORMAL LANDING. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: HANDLE — LACK OF LUBE (CARGO DOOR) · airframe 4,023 hrs · 4,737 cycles

PDX ON FLIGHT 2309- AFT CARGO DOOR UNSAFE IN FLIGHT. AIRCRAFT RETURNED TO FIELD. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND AFT CARGO DOOR HANDLE OUT OF LOCKED POSITION. CLEANED AND LUBED HANDLE SHAFT. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE — DETECTED (COCKPIT) · airframe 3,981 hrs · 4,688 cycles

PDX FLIGHT 2373 SMOKE IN CABIN FROM APU. MAINTENANCE RAN APU FOR THREE HOURS, NO SMOKE OR ODOR. COULD NOT DUPLICATE PROBLEM. NO PARTS REPLACED. OPERATIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BOLT — CHAFED (ZONE 700) · airframe 3,870 hrs · 4,561 cycles

BOLT CONNECTING INBOARD AND OUTBOARD TOGGLE LINKS TOGETHER IS CHAFING ON FORWARD SIDE OF NOSE LANDING GEAR MECHANISM SUPPORT STRUCTURE. REPAIRED IAW Q400 SRM 51-14-00, PAGES 221-223, SRM 51-25-32, PAGE 201 AND SRM 32-31-00-710-801.

Part: STRUT — CHAFED (ZONE 700) · airframe 3,870 hrs · 4,561 cycles

PDX - RT MAIN LANDING GEAR DRAG STRUT HAS CHAFE 25 INCHES ABOVE LOWER END. REPAIRED IAW DHC-8 Q400 MM 32-11-11-000-801.

Part: PANEL — CHAFED (ZONE 200) · airframe 3,870 hrs · 4,561 cycles

PDX - CHAFING DAMAGE ON PANEL 262AT. REPAIRED IAW HORIZON AIR EA 6-53-196.

Part: PANEL — CHAFED (ZONE 200) · airframe 3,870 hrs · 4,561 cycles

PDX - CHAFING DAMAGE ON PANEL 262FT. REPAIRED IAW HORIZON AIR EA 6-53-196.

Part: PANEL — CHAFED (ZONE 200) · airframe 3,870 hrs · 4,561 cycles

PDX - CHAFING DAMAGE ON PANEL 262HT. REPAIRED IAW HORIZON AIR EA 6-53-196.

Part: FRAME — CRACKED (ZONE 400) · airframe 3,870 hrs · 4,561 cycles

PDX - AFT NACELLE FRAME CRACKED AT STATION XN210.00, ON OUTBOARD SIDE OF NACELLE, NEXT TO TRAILING EDGE OF WING. REPAIRED IAW HORIZON AIR EA 6-54-193.

Part: FLOORBEAM — CHAFED (ZONE 267) · airframe 3,870 hrs · 4,561 cycles

PDX - AFT BAG PIT X783 Y25L ANGLE HAS CHAFE DAMAGE FROM A FLOORBOARD. REPAIRED IAW RD 8/4-53-417, STEPS 4/6 AND DHC-8 Q400 SRM 51-14-00-350-804.

Part: SUPPORT ANGLE — CHAFED (ZONE 200) · airframe 3,870 hrs · 4,561 cycles

PDX - FORWARD SUPPORT ANGLE UNDER PANEL 262FT HAS CHAFE DAMAGE ON TOP SURFACE. REPAIRED IAW HORIZON AIR EA 6-57-118.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - X739 Y9.5R SEAT TRACK HAS PITTING CORROSION. REPAIRED IAW HORIZON AIR EA 6-53-193.

Part: SEAT TRACK — GOUGED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - Y722 Y9.50L SEAT TRACK IS GOUGED. REPAIRED IAW HORIZON AIR EA 6-53-193.

Part: SUPPORT ANGLE — CHAFED (ZONE 200) · airframe 3,870 hrs · 4,561 cycles

PDX - FORWARD SUPPORT ANGLE UNDER PANEL 262AT HAS CHAFE DAMAGE ON TOP SURFACE. REPAIRED IAW HORIZON AIR EA 6-57-118.

Part: SEAT TRACK — GOUGED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - X730 Y1.5R SEAT TRACK TOP FLANGE IS GOUGED. REPAIRED IAW HORIZON AIR EA 6-53-193.

Part: SUPPORT ANGLE — CHAFED (ZONE 200) · airframe 3,870 hrs · 4,561 cycles

PDX - FORWARD SUPPORT ANGLE UNDER PANEL 262HT HAS CHAFE DAMAGE ON TOP SURFACE. REPAIRED IAW HORIZON AIR EA 6-57-118.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - PITTING ON TOP OF FLOOR PANEL SUPPORT TAB AT X39.0 AFT SIDE OF STEP RISER INTO COCKPIT. REPAIRED IAW DHC-8 Q400 SRM 51-21-10, PAGE 201-205 AND HORIZON AIR EA 6-53-195.

Part: SKIN — CRACKED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - NR 2 VHF ANTENNA MOUNT AREA INTERNAL RIGHT HAND FORWARD SET OF BRACKETS, FORWARD BRACKET IS CRACKED AT STRINGER 325 AND X80. REPAIRED IAW HORIZON AIR EO/EA 6-53-162A.

Part: SUPPORT BRACKET — CRACKED (ZONE 400) · airframe 3,870 hrs · 4,561 cycles

PDX - RIGHT HAND LOWER COWL CONE SUPPORT BRACKET UPPER ANGLE CRACKED. REPAIRED IAW RD 8/4-71-016.

Part: SKIN — CRACKED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - NR 2 VHF ANTENNA MOUNT AREA INTERNAL RIGHT HAND SET OF BRACKETS FORWARD BRACKET IS CRACKED AT 325 AND X86. REPAIRED IAW HORIZON AIR EO/EA 6-51-162A.

Part: SKIN — CRACKED (ZONE 100) · airframe 3,870 hrs · 4,561 cycles

PDX - NR 2 VHF ANTENNA MOUNT AREA INTERNAL LEFTHAND FORWARD SET OF BRACKETS, FORWARD BRACKET IS CRACKED AT STRINGER 33 AND X80. REPAIRED IAW HORIZON AIR EO/EA 6-53-162A.

Part: STRINGER — CRACKED (ZONE 400) · airframe 3,870 hrs · 4,561 cycles

PDX - NR 1 NACELLE, CRACK IN OUTBOARD STRINGER OF NACELLE UPPER DECK AT STATION X534. REPAIRED IAW DHC-8 Q400 SRM 51-25-10, PAGES 201-205 AND SRM 51-25-15, PAGES 201-207.

Part: RIVET — DAMAGED (ZONE 400) · airframe 3,870 hrs · 4,561 cycles

PDX - RIVET SHEERED BUCKTAIL, RIGHT HAND VERTICAL U-CHANNEL STATION XN94.330, ON LEFT HAND LOWER COWL. REPAIRED IAW DHC-8 Q400 SRM 51-47-05.

Part: CHANNEL — CRACKED (ZONE 400) · airframe 3,870 hrs · 4,561 cycles

PDX - CRACKED, BOTTOM OF VERTICAL U-CHANNEL AT STATION XN94.330 ON LEFT HAND LOWER COWL. REPAIRED IAW RD 8/4-71-016.

Part: SUPPORT ANGLE — CRACKED (ZONE 400) · airframe 3,870 hrs · 4,561 cycles

PDX - CRACKED CENTER AFT CONE SUPPORT ANGLE AT STATION XN80.330, ON LEFT HAND LOWER COWL. REPAIRED IAW DHC-8 Q400 SRM 51-42-00, RD 8/4-71-016 AND MM 71-61-01, PAGE 2, PARAGRAPH 4A, SUB TASK 71-61-01-420-001.

Part: BATTERY — FAILED (ZONE 200) · airframe 3,837 hrs · 4,524 cycles

PDX- WHILE PERFORMING EMERGENCY LIGHT SYSTEM CHECK, RIGHT HAND FORWARD SIDEWALL AND FORWARD PIT WALL LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED BOTH BATTERY PACKS. OPERATIONAL CHECKS GOOD AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — MALFUNCTIONED (ZONE 400) · airframe 3,690 hrs · 4,369 cycles

SEA - FLIGHT #2311, #2 ENGINE FAILED AT ROTATION WITH SUBSEQUENT AUTO FEATHER. CAPTAIN HEARD TWO LOUD BANGS LIKE A COMPRESSOR STALL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED #2 ENGINE. OPERATION CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. ENGINE SENT TO PRATT & WHITNEY FOR ROOT CAUSE OF FAILURE.

Part: OIL SYSTEM — OVERSERVICED (APU) · airframe 3,570 hrs · 4,246 cycles

SEA-SUP, ON FLIGHT NUMBER 2340, AFTER TAKE OFF PASSENGER SMELLED BURNING RUBBER-TYPE SMELL IN ROWS 17 & 18, ALSO AFTER LANDING SAME SMELL IN REAR OF CABIN. DETERMINED OIL SMELL FROM APU. FOUND APU OIL OVERSERVICED BY 12-14 OZ. DRAINED OFF EXCESS OIL. RAN APU. COULD NOT SMELL BURNING RUBBER OR OIL SMELLS. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: ODOR — DETECTED (CABIN) · airframe 3,570 hrs · 4,246 cycles

MFR-ON FLT NR 2377. BURNING RUBBER SMELLED BY FLIGHT ATTENDANT IN AFT GALLEY AREA NEAR AFT WALL. STRONG SMELL SHORTLY AFTER TAKE OFF THEN DISSIPATED DURING CRUISE, THEN SMELLED AGAIN AFTER AIRCRAFT TOUCHED DOWN. VISUALLY INSPECTED NR 1 & 2 ENGINE NACELLES AND PACKS. NO DEFECTS OR LEAKS OR SMELLS NOTED. GROUND RAN AIRCRAFT 50 PERCENT TORQUE FOR 5 MINUTES AND RAN ENGINE BLEEDS SEPARATELY. COULD NOT DUPLICATE ANY SMELLS. BLEEDS AND ENGINE OPERATE NORMALLY. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: PITCH CONTROL — INOPERATIVE (ZONE 400) · airframe 3,340 hrs · 4,003 cycles

MFR-#2 PROP RPM INCRREASED TO 1020 (UNCOMMANDED) FROM 900 CONTROL LEVER SETTING. INCREASED BOTH PROPS TO 1020 THEN RESET TO 900 THEN 850, #2 PROP INCREASED AGAIN TO 1020. FEATHERED #2 PROP. REMOVED AND REPLACED #2 PITCH CONTROL UNIT. OPERATIONAL AND LEAK CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: MECHANISM — LACK OF LUBE (PAX DOOR)

SEA - THE FORWARD CABIN DOOR HANDLE IS HARD TO OPERATE. MAINTENANCE INSPECTED THE DOOR HANDLE MECHANISM AND LUBRICATED SAME IAW AMM 51-22-00-720-801. OPERATIONAL CHECK WAS GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — CRACKED (LT NACELLE) · airframe 3,161 hrs · 3,806 cycles

PDX - LT NACELLE FRAME CRACKED. REPAIRED IAW RD 8/4-71-016.

Part: FRAME — CRACKED (RT NACELLE) · airframe 3,161 hrs · 3,806 cycles

PDX - RT NACELLE FRAME CRACKED. REPAIRED IAW RD 8/4-71-016.

Part: CHANNEL — CRACKED (NACELLE) · airframe 3,161 hrs · 3,806 cycles

PDX - LT NACELLE INBOARD ZEE CHANNEL CRACKED. REPAIRED IAW RD 8/4-71-016.

Part: CHANNEL — CRACKED (FUSELAGE) · airframe 3,161 hrs · 3,806 cycles

PDX - LT NACELLE OUTBOARD CHANNEL PART NUMBER 87144114 CRACKED. REPAIRED IAW RD 8/4-71-016.

Part: SKIN — DENTED (FUSELAGE) · airframe 3,161 hrs · 3,806 cycles

PDX- FUSELAGE SKIN HAS DENTS AT STATION X281-X301 AND STRINGERS 8 THROUGH 12. REPAIRED IAW HORIZON AIR EA 6-53-106

Part: ACTUATOR — FAILED (ZONE 300) · airframe 2,896 hrs · 3,489 cycles

PDX - ON CLIMBOUT AT SEA, CREW RECEIVED AN AUTO PITCH TRIM FAIL MESSAGE ON THE PFD WITH AN ASSOCIATED PITCH TRIM CAUTION. AUTO PILOT WAS ENGAGED AT THE TIME. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND CDS CODES E3,E7,G3,AND G7. MAINTENANCE REPLACED THE PITCH TRIM ACTUATOR. OPERATIONAL CHECKS WERE PERFORMED AND CHECKED OK. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SUPPORT — DAMAGED (CARGO DOOR) · airframe 2,517 hrs · 3,007 cycles

CKB - AFT BAGGAGE BAY DOOR FORWARD BOTTOM EDGE OF INNER SUPPORT IS DAMAGED. REPAIRED IAW HORIZON AIR EA 6-52-173 AND WVAC EO DH8S-52-0493.

Part: SUPPORT — DAMAGED (CARGO DOOR) · airframe 2,517 hrs · 3,007 cycles

CKB - AFT BAGGAGE BAY DOOR AFT BOTTOM CORNER INNER CORNER SUPPORT IS DAMAGED. REPAIRED IAW HORIZON AIR EA 6-52-173 AND WVAC EO DH8S-52-0493.

Part: SKIN — CHAFED (LT WING) · airframe 2,517 hrs · 3,007 cycles

CKB - LEFT HAND OUTBOARD FLAP TOP SKIN HAS A CHAFE. REPAIRED IAW HORIZON AIR EA 6-57-40 AND WVAC EO DH8S-57-0475.

Part: CHANNEL — DAMAGED (LT NACELLE) · airframe 2,517 hrs · 3,007 cycles

CKB - LEFT HAND NACELLE OUTBOARD CHANNEL THIRD HOLE FROM TOP AND INBOARD HOLE ELONGATED. REPAIRED IAW HORIZON AIR EA 6-54-100 AND WVAC EO DH8S-54-0479.

Part: FRAME — DAMAGED (RT NACELLE) · airframe 2,517 hrs · 3,007 cycles

CKB - RIGHT HAND INBOARD A FRAME .25 INCH HOLE ELONGATED THROUGH FIRST 15 PERCENT OF A FRAME. REPAIRED IAW HORIZON AIR EA 6-54-99 AND WVAC EO DH8S-54-0478.

Part: SKIN — CHAFED (T/E FLAP) · airframe 2,517 hrs · 3,007 cycles

CKB - LEFT HAND INBOARD FLAP HAS MINOR CHAFING ON THE TOP SKIN. REPAIRED IAW SRM 57-51-30-320-801.

Part: SKIN — CHAFED (T/E FLAP) · airframe 2,517 hrs · 3,007 cycles

CKB - RIGHT HAND INBOARD FLAP HAS MINOR CHAFING ON THE TOP SKIN. REPAIRED IAW SRM TASK 57-51-30-320-801.

Part: PLATE — CHAFED (EXHAUST SYS) · airframe 2,517 hrs · 3,007 cycles

CKB - EXHAUST FITTING COVER PLATE RIGHT HAND OUTBOARD HAS A HOLE CHAFED THROUGH IT. REPAIRED IAW HROZION AIR EA 6-78-08 AND WVAC EO DH8S-78-0465.

Part: INTERCOSTAL — CRACKED (RT WING) · airframe 2,517 hrs · 3,007 cycles

CKB - INBOARD RIGHT HAND CENTER WING INTERCOSTAL CRACKED. REPAIRED IAW HORIZON AIR EA 6-57-39 AND WVAC EO DH8S-57-0466.

Part: PLATE — WORN (EXHAUST SYS) · airframe 2,517 hrs · 3,007 cycles

CKB - LEFT HAND NACELLE INBOARD EXHAUST FITTING COVER PLATE HAS A HOLE WORN THROUGH IT. REPAIRED IAW HORIZON AIR EA 6-78-08 AND WVAC EO DH8S-78-0465.

Part: INTERCOSTAL — CRACKED (LT WING) · airframe 2,517 hrs · 3,007 cycles

CKB - LEFT HAND CENTER WING LEADING EDGE HAS THREE CRACKS ON THE CORNERS OF THE INTERCOSTALS. REPAIRED IAW HORIZON AIR EA 6-57-39 AND WVAC EO DH8S-57-0466.

Part: POWER LEVER — DEFECTIVE (COCKPIT) · airframe 2,240 hrs · 2,680 cycles

MSO- ON TAKEOFF FLIGHT CREW REPORTED, NR 1 POWER LEVER UNABLE TO ADVANCE PAST FLIGHT IDLE. ABORTED TAKEOFF. FERRY FLIGHT TO PDX. REMOVED AND REPLACED POWER LEVER QUADRANT. OPERATIONAL CHECK GOOD, AIRCRAFT WAS RETURNED TO SERVICE.

Part: SPRING — WEAK (CARGO DOOR) · airframe 1,763 hrs · 2,084 cycles

BOI - AIRCRAFT RETURNED TO FIELD AFTER RECEIVING AFT SERVICE DOOR WARNING. MAINTENANCE REPLACED DOOR HANDLE TARGET MOUNT SPRING. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — OUT OF ADJ (LT MLG) · airframe 1,524 hrs · 1,822 cycles

PDX - ON APPROACH TO IDA FROM PIH, LEFT MAIN LANDING GEAR SHOWED INTRANSIT ALONG WITH GEAR DOOR OPEN LIGHTS. AIRCRAFT DIVERTED TO PDX BY DISPATCH. ADJUSTED LEFT MAIN LANDING GEAR OUTBOARD PROX SENSOR. NO PARTS REPLACED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE LOOP — FAULTY (NR 1 ENGINE) · airframe 1,184 hrs · 1,394 cycles

PDX - ON APPROACH TO PDX IN IMC FIRE BELL AND NR 1 ENGINE T-HANDLE ILLUM. PROCEEDED WITH IAC UPON SECURING NR 1 ENGINE T-HANDLE LIGHT EXTINGUISHED. ABOUT 1 MINUTE AFTER SECURING NR 1 ENGINE, NR 1 T-HANDLE INDICATION AND FIRE BELL RE-ILLUMINATED. FIRED EXTINGUISHERS, T-HANDLE INDICATION EXTINGUISHED WITH 2ND FIRE BOTTLE. REQUESTED CFR, LANDED WITHOUT INCIDENT, NO INDICATION OF FIRE FOUND UPON INSPECTION. REPLACED PEC, FIRE LOOP, FIRE BOTTLES, FADEC, CVR, FDR, GENERATOR,VALVES, CARTRIDGE, AND RESTRICTOR. CHECKED GOOD. A/C RETURNED TO SERVICE. THE FINAL FIX WAS DETERMINED TO BE BAD PEC FIRE LOOP. FIRE LOOP TRIPED AT 160 DEG F INSTEAD OF 300 DEG F.

Part: STRUCTURE — CHAFED (TE FLAP) · airframe 1,028 hrs · 1,234 cycles

PDX - LEFT INBOARD FLAP IS CHAFED ON UPPER SURFACE WHERE IT MEETS WING SHROUD. SHIMMED LEFT INBOARD FLAP SHROUD IAW EA 6-57-05. PRIMED AND PAINTED CHAFFED AREA.

Part: STRUCTURE — CHAFED (TE FLAP) · airframe 1,028 hrs · 1,234 cycles

PDX - RIGHT INBOARD FLAP IS CHAFED ON UPPER SURFACE WHERE IT MEETS WING SHROUD. SHIMMED RIGHT FLAP IAW EA 6-57-05, PRIMED AND PAINTED.

Part: CONTROL PANEL — MALFUNCTIONED (COCKPIT) · airframe 999 hrs · 1,204 cycles

SEA - AFTER RAISING GEAR ON TAKE OFF, GEAR BEGAN TO CYCLE UP AND DOWN. PUT GEAR DOWN THEN BACK UP. THEY STAYED IN THE WHEEL WELLS UP AND LOCKED, THEN NORMAL GEAR OPERATIONS. REMOVED AND REPLACED LANDING GEAR CONTROL PANEL. OPERATIONAL CHECK IS GOOD IAW 32-31-00-710-801.

Part: CAP — CRACKED (RUDDER) · airframe 933 hrs · 1,139 cycles

PDX - CRACK ON RUDDER TOP CAP. REMOVED TOP CAP. FABRICATED NEW TOP CAM FROM 2024T3 .040 AND INSTALLED IAW E.A. # 6-55-02