N432QX

Part: NONE — NONE · airframe 32,247 hrs · 34,668 cycles

AFTER DEPARTURE FROM SEATTLE: RETRACTED GEAR, RED GEAR UNSAFE ON NOSEWHEEL. ABOUT 15 SECONDS LATER, GOT " LDG GEAR INOP" CAUTION. HYDRAULICS NORMAL. GEAR UNSAFE (RED) LIGHT AND LDG GEAR INOP EXTINGUISHED AFTER 4-5 MINUTES. DIVERTED TO PORTLAND, ACCOMPLISHED ALTERNATE GEAR EXTENSION PROCEDURE. NORMAL LANDING. AIRSPEED BELOW 185 FOR ALL OPERATIONS WITH GEAR DOORS OPEN. REMOVED FROM SERVICE. CHECKED PSEU AND FOUND FAULT NGLK2 FAULT UNRSABL FAR FOR LEG OF DISCREPANCY. INSPECTED TARGET AND BRACKET OF PROXIMITY SENSOR NGLK2 PER DHC-8-400 FIM TASK# 32-73-21-810-817 AND FOUND SENSOR BRACKET LOOSE AND INDUCTANCE VALUE TOO LOW, RE-POSITIONED AND TORQUED & SAFETIED NLGLK2 SENSOR BRACKET IAW GOODRICH CMM 32-21-03 PARAGRAPH 3M STEP (4) PAGE 706. NGLK2 PROX SENSOR INDUCTANCE VALUE NOW CHECKS GOOD IAW DHC-8-400 MM TASK # 32-61-280-801. CHECKED NOSE LANDING GEAR DOOR ACTUATOR FOR BYPASSING IN BOTH OPENING AND CLOSING DIRECTION USING HYDRAULIC GPU. NO SOUND OF BYPASSING, NO TEMP INCREASE OF ACTUATOR, OR FLOW INDICATION ON HYDRAULIC GPU. LANDING GEAR PRIMARY EXTENSION AND RETRACTION SYSTEM FUNCTIONAL TEST GOOD 5 TIMES IAW DHC-8-400 MM TASK # 32-31-00-720-801. ALL INDICATIONS NORMAL DURING FUNCTIONAL TESTS. NO PSEU FAULTS POSTED DURING FUNCTIONAL TESTS. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: WINDSHIELD — CRACKED (ZONE 200) · airframe 32,136 hrs · 34,543 cycles

REACHING FL 250, CA FRONT WINDSHIELD CRACKED. RAN CRACKED WINDSHIELD CHECKLIST. ICE PROTECTION EQUIPMENT WAS ALL ON. NORMAL PRESSURIZATION READINGS. REMOVED FROM SERVICE. REPLACED LH WINDSHIELD IAW Q400 AMM 56-10-01-000/400-801. OPS CHECK GOOD. RETURNED TO SERVICE.

Part: NONE — NONE · airframe 32,091 hrs · 34,508 cycles

IMMEDIATELY AFTER SETTING TAKEOFF POWER ON RUNWAY "PARKING BRAKE" CAUTION LIGHT ILLUMINATED AND T/O WARNING HORN SOUNDED. LIGHT AND HORN EXTINGUISHED AS SOON AS POWER WAS REDUCED FOR T/O ABORT. ABORTED TAKE OFF. REMOVED FROM SERVICE. REMOVED CENTER CONSOLE ACCESS PANEL ON L/H SIDE TO PERFORM GVI OF PARK BRAKE QUADRANT. FOUND DEBRIS AND DUST ON MICROSWITCHES. REMOVED DEBRIS AND CLEANED MICROSWITCHES AND QUADRANT. REINSTALLED CENTER CONSOLE L/H SIDE ACCESS PANEL. PERFORMED FUNCTIONAL TEST OF TAKE-OFF WARNING SYSTEM MULTIPLE TIMES. REF: Q400 AMM TASK 31-52-00-720-801. FUNCTIONAL TEST CHECKED GOOD, MULTIPLE TIMES. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — MALFUNCTIONED (ZONE 700) · airframe 32,091 hrs · 34,508 cycles

ON TAKEOFF WHEN GEAR WAS RETRACTED NOSE GEAR DOOR STAYED ILLUMINATED COULD HEAR DOOR RATTLING. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE.REPLACED THE NLG DOOR ACTUATOR. RETURNED TO SERVICE.

Part: LENS — LOOSE (EMERGENCY LIGHT) · airframe 31,898 hrs · 34,293 cycles

EMERGENCY LIGHT LENS CAME OFF AFT GALLEY. REMOVED FROM SERVICE. REMOVED AND REPLACED CABIN EMERGENCY LIGHT ASSY IN AFT GALLEY CEILING IAW Q400 AMM TASKS 33-51-06-000-801 AND 400-801. OPS TEST GOOD. RETURNED TO SERVICE.

Part: PANEL — LOOSE (GALLEY OVERHEAD) · airframe 31,890 hrs · 34,286 cycles

CABIN OVERHEAD PANEL FWD OF AFT GALLEY EXIT SIGN LOOSE. REMOVED FROM SERVICE. RE SECURED OVERHEAD PANEL FWD OF AFT GALLEY EXIT SIGN. RETURNED TO SERVICE.

Part: PROBE — FAULTED (#2 ENGINE) · airframe 31,560 hrs · 33,957 cycles

"POWERPLANT" MESSAGE DURING CRUISE FLIGHT AT FL 220. ALL ENGINE INDICATIONS NORMAL. AUTOPILOT WAS ENGAGED, NO POWER LEVER OR CONDITION LEVER MOVEMENT AT TIME OF FAULT. RETURNED TO FIELD. REMOVED FROM SERVICE. INTERROGATED CDS. FOUND FAULT CODES 160 AND 163 FOR CH A AND CH B #2 PROP. C/W Q400 FIM TASKS 61-20-04-810-813 AND 61-20-04-810-814. REMOVED AND REPLACED #2 PROP DUAL PULSE PROBE ASSY. REF Q400 AMM TASKS 61-20-06-000-801 AND 61-20-06-400-801. REPLACED AS A PRECAUTIONARY MEASURE. CLEARED CDS FAULTS AND GROUND RAN #2 ENGINE. CHECKED CDS FOR FAULTS AFTER ENGINE RUN. NO FAULTS NOTED. POWERPLANT MSG REMAINED EXTINGUISHED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING MESSAGE — FALSE INDICATION (CENTRAL DISPLAY) · airframe 31,107 hrs · 33,518 cycles

POWERPLANT MESSAGE APPEARED ON ED BEFORE TAKEOFF RETURNED TO GATE. REMOVED FROM SERVICE. INTERROGATE CDS FOUND 130 & 134 CODES ON PP 1 CH A C/W Q400 FIM 61-20-03-810-815. PERFORMED PEC FAULT CODES CLEAR: FAULT CODE 130 & 134 DID NOT RETURN. RAN #1 & #2 ENGINES TWO TIMES AND FAULT CODES DID NOT RETURN. A/C IS OK FOR CONTINUED SERVICE. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — TRIPPED (EMERGENCY LIGHTS) · airframe 30,984 hrs · 33,391 cycles

EMER LIGHTS RELAY C/B POPPED. REMOVED FROM SERVICE. RESET C/B ON LEFT DC (MAIN) E3 PER GPM 9.2.2.1. C/W OPERATIONAL TEST OF EMERGENCY LIGHTING SYS. REF Q400 AMM TASK 33-51-00-710-803. OPS TEST GOOD. C/B E3 EMER LIGHTS RELAY REMAINED SET. NO RECENT RELATED HISTORY IN TRAX. A/C OK FOR CONTINUED SERVICE.

Part: CARPET — UNSECURE (CABIN) · airframe 30,128 hrs · 32,526 cycles

CENTER FORWARD CARPET THRESHOLD TRIPPING HAZARD. REMOVED FROM SERVICE. REPLACED ANTI SKID TAPE ON FORWARD CENTER CARPET THRESHOLD. A/C OK FOR RETURN TO SERVICE. AIRCRAFT RETURNED TO SERVICE.

Part: CHAIN — LOOSE (CONTROL COLUMN) · airframe 29,748 hrs · 32,136 cycles

FIRST OFFICER`S SIDE CONTROL COLUMN HAD EXCESS PLAY WITH AILERON INPUT. REMOVED FROM SERVICE. ADJUSTED FO'S CONTROL COLUMN CHAINS IAW AMM 27-31-01-820-801, COMPLETED FREEDOM OF MOVEMENT CHECK, ENSURED FULL TRAVEL AND VERIFIED PROPER DIRECTION OF MOVEMENT, NO DEFECTS NOTED IAW GPM 9.2 FREEDOM OF MOVEMENT CHECK, EXCESS PLAY REMOVED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — DAMAGED (CABIN) · airframe 29,489 hrs · 31,870 cycles

FWD FA EMERGENCY SWITCH LIGHT GUARD BENT AND OFF CENTER. REMOVED FROM SERVICE. R+R FWD FA EMER LIGHT SWITCH SPRINGED COVER WITH NEW FROM STOCK. NO FURTHER DEFECTS NOTED AT THIS TIME. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING HORN — FALSE ACTIVATION (OVERSPEED) · airframe 29,203 hrs · 31,516 cycles

INTERMITTENT OVERSPEED WARNING (AURAL ONLY) ON CLIMB OUT, IAS WAS AROUND 230 KTS. CROSSCHECKED WITH TAS (285 AT 10,000 FEET) AND GS (305 AT 10,000 FEET, =20 KTS TAILWIND). OVERSPEED ALARM FREQUENCY INCREASED ABOVE 10,000 FEET, THEN STOPPED. GENERALLY, THE ALARM SOUNDED AT VMO -20. BOTH EFIS SOURCES NORMAL, A/S ON STBY AGREED W/ PFDS, ADC CHECK AFTER FLIGHT CAME BACK NORMAL. RETURNED TO FIELD. REMOVED FROM SERVICE. PERFORMED ADU OPS TEST IAW MTC: 6341101, IOP MODULE OPS TEST IAW MTC: 6314101 & OPS TEST OF THE TAKE-OFF WARNING SYS. IAW AMM 31-52-00-710-801. ALL OPS TESTS GOOD. PER MTX CONT, R&R ED #1 IOP MODULE AS A PRECAUTIONARY MEASURE IAW MTC: 6314101. OPS TEST GOOD, NO DEFECTS NOTED. A/C REMAINS CAT III, FLIGHT DECK PLACARD REFLECTS CAT III. MTX CONT. NOTIFIED. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE HARNESS — DAMAGED (WOW) · airframe 29,203 hrs · 31,516 cycles

CLIMBING THROUGH 6500 MISCONFIG / OVERSPEED HORN SOUNDED, AIRCRAFT WAS IN CLEAN CONFIGURATION (FLAPS AND GEAR UP) AND SPEED WAS ABOUT 230 KIAS. WT ON WHEEL CAUTION ILLUMINATED SHORTLY AFTER HORN. ALL OTHER INDICATIONS NORMAL. UPON GEAR EXTENSION FOR LANDING WT ON WHEELS CAUTION EXTINGUISHED. RETURNED TO FIELD. REMOVED FROM SERVICE. INTERROGATED PSEU AFTER ARRIVAL OF AC AT GATE. FOUND FAULT IN CURRENT FAULTS MENU NGWOFW2 FAULT, PROX SENSOR OPEN. REPLACEMENT OF NLG WOW HARNESS. ERASED PSEU FAULT HISTORY. AIRCRAFT RETURNED TO SERVICE.

Part: HANDLE — OUT OF POSITION (CARGO DOOR) · airframe 28,988 hrs · 31,263 cycles

ON TAKE OFF ROLL, HAD MASTER WARNING FUSELAGE DOORS WARNING OCCURS POWER WAS SET IN THE DETENT, AND TAKE OFF ABORT OCCURRED AT LESS THAN 80 KTS. MINIMAL BRAKING WAS USED. COMPLIED WITH TAKE OFF ABORT CHECKLISTS AND FUSELAGE DOORS CHECKLIST. REMOVED FROM SERVICE. FOUND HANDLE OUT ON RETURN TO GATE. PUSHED HANDLE BACK IN. PERFORMED A GVI OF THE AFT BAGGAGE COMPARTMENT DOOR. FOUND NO DEFECTS. CLOSED DOOR AND FOUND ALL FLIGHT DECK INDICATIONS TO BE GREEN FOR THE AFT BAGGAGE DOOR. GVI WAS DONE IAW Q400 AMM TASK 05-48-13-210-801. PERFORMED AFT BAGGAGE COMPARTMENT HANDLE INSPECTION IAW Q400 AMM 05-52-00-000-000. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — UNSECURE (CABIN) · airframe 28,987 hrs · 31,262 cycles

EMERGENCY EXIT OVERHEAD SIGN FELL OFF. REMOVED FROM SERVICE. RE-SECURED AFT OVERHEAD EMERGENCY EXIT SIGN BY USING 1/4 TURN CAMLOCK SCREWS. NO OTHER DEFECT NOTED AT THIS TIME. NOTE:NO DAMAGED NOTED TO SIGN. AIRCRAFT RETURNED TO SERVICE.

Part: SPOILER SYS — MALFUNCTIONED (LVDT) · airframe 28,858 hrs · 31,111 cycles

DURING CLIMB F/O REPORTED THAT THE A/C WANTED TO ROLL TO THE LEFT. OBSERVED LEFT INBOARD ROLL SPOILER "FLUTTERING" (CAME UOS ABOUT 1/4 TRAVEL AND THEN RETRACTED). INTERMITTENT ASSOCIATED MASTER CAUTION. (NO CAUTION LIGHT OBSERVED. REMOVED FROM SERVICE. REMOVAL AND REPLACEMENT OF L/H INBD SPLR LVDT IAW Q400 AMM 27-61-23-000/400-802. AND R/D 8/4-57-4658/1 FOR REPLACEMENT OF WORN HARDWARE AND REPAIR AND DMI FOR DAMAGE FOUND. ALL FUNC CKS AND OPS CK'S C/W. RII C/W. FREEDOM OF MOVEMENT CK C/W PER GPM 9.2.5. AIRCRAFT RETURNED TO SERVICE.

Part: PCU — MALFUNCTIONED (RUDDER) · airframe 28,856 hrs · 31,109 cycles

IN CRUISE AT FL250 #1 RUD HYD CAUTION ILLUMINATED AND STAYED ON ENTIRE FLIGHT. AFTER A FEW MINUTES RUD CTRL ILLUMINATED AND STAYED ON FOR A MINUTE OR TWO, THEN DISAPPEARED. RUD CTRL MESSAGE RETURNED TWO MORE TIMES IN FLIGHT BUT DISAPPEARED EACH TIME. AIRCRAFT FLEW NORMALLY AND AIRSPEED WAS RESTRICTED TO 200 KIAS PER E/A CHECKLIST. HYD PRESSURES AND QUANTITIES BOTH NORMAL. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED #1 HYD SYSTEM RUDDER PCU. OP CHECKS GOOD. THESE CAUTION LIGHTS DID NOT RETURN. RETURNED TO SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (RUDDER HYD SYS) · airframe 28,792 hrs · 31,034 cycles

ABOUT 5 MINUTES FROM LANDING, MASTER CAUTION FOR #1 RUD HYD CAME ON AND REMAINED ON. THE CREW RAN THE E&A CHECKLIST AND IT SAID THAT MTX ACTION REQUIRED PRIOR TO NEXT FLIGHT. REMOVED FROM SERVICE. C/W FIM TASK 27-20-00-810-804. FCECU FAILURE 6E/6D LOGGED IN PRESENT FAULTS. CLEARED FAULTS AND PERFORMED OPERATIONAL TEST OF THE RUDDER CONTROL SYSTEM PER THE FIM TASK. OPS TEST PASS, #1 RUD HYD CAUTION REMAINED EXTINGUISHED AND NO FAULTS POSTED IN CDS. RETURNED TO SERVICE.

Part: CONTROL UNIT — MALFUNCTIONED (RUDDER HYD SYS) · airframe 28,769 hrs · 31,006 cycles

"#1 RUD HYD" AND "RUD CTRL" CAUTIONS ILLUMINATED DURING CLIMB. THE RUD CTRL CAUTION WAS INTERMITTENT. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. FOUND THE FOLLOWING PRESENT FCECU FAULTS : 7E, 7C, 7A, 79, 78, 77, 76,75, 74, 72. CLEARED NVM OF FCECU, AND PRESSURIZED #1 AND #2 HYD SYSTEM, #1 RUD HYD CAUTION REMAINS ON AND THE FOLLOWING HARD FAILED FAULTS: FCECU FAILURE 6E, 6D, AND 6C. 98253 11/24/19. C/W Q400 FIM TASKS 27-21-26-810-801 AND 27-21-26-810-802 FOR FAULTS 6C AND 6D. CHECKED WIRING BETWEEN LOWER RUDDER PCU 2700-P3,P4,P5 AND FCECU 2700-P1, NO DEFECTS NOTED. REMOVED AND REPLACED FCECU AS A PRECAUTIONARY MEASURE IAW Q400 AMM 27-00-01-000-802/400-802, OP'S TESTS GOOD. C/W OP'S TEST OF RUDDER CONTROL SYSTEM IAW Q400 AMM 27-20-00-710-802, OP'S TEST GOOD. NO FAULTS OR CAUTIONS WERE NOTED. RETURNED TO SERVICE.

Part: TMU — INOPERATIVE (ZONE 200) · airframe 28,723 hrs · 30,957 cycles

DURING CRUISE TO PUW NOTICED THAT ICE ACCUMULATION WAS MODERATE. WHEN INSPECTING THE WINGS IT DID NOT LOOK LIKE THE DE-ICE BOOTS HAD SHED ANY ICE. MONITORED THE SYSTEM AND NONE OF THE BOOT LIGHTS ILLUMINATED. WE EXITED ICING CONDITIONS. ON DIVERT TO YKM THE MANUAL MODE DID WORK. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REMOVED TMU IAW AMM TASK 30-11-01-000-801. INSTALLED NEW TMU IAW TASK 30-11-01-400-801, STEP 1 THRU 5C, AND STEP 5H. COMPLIED WITH REMAINING STEPS OF AMM TASK 30-11-01-400-801 AND PERFORMED FUNCTIONAL TEST OF THE AIRFRAME DEICE SYSTEM, REF TASK AMM 30-11-00-720-801. OPS TEST GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — INOPERATIVE (PAX DOOR) · airframe 28,663 hrs · 30,884 cycles

DURING CLIMB OUT MASTER WARNING FUSELAGE DOOR. WARNING EXTINGUISHED ON LANDING MFS SHOWED TYPE II / III DOOR OPEN. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FWD EMERGENCY EXIT TYPE II DOOR SENSOR TARGET ASSEMBLY IN REF WITH Q400 AMM 53-20-17-000-801 4.A.(C). INSTALLED SENSOR TARGET ASSY IAW Q400 AMM TASK 53-20-17-400-801 STEP 4A(2). RIGGED PROX SENSOR IAW Q400 AMM TASK 52-71-01-860-049. PRESSURIZED A/C IAW Q400 AMM TASK 21-31-00-710-801. DOOR STAYS IN RIG AND EMERGENCY EXIT TYPE II / III DOOR INDICATES NORMALLY ON DISPLAY UNIT. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — LOOSE (NLG) · airframe 28,367 hrs · 30,545 cycles

NOSE GEAR INDICATES UNSAFE IN FLIGHT. NOSE GEAR DOOR DID NOT CLOSE. ALTERNATE EXTENSION INDICATOR INDICATES GREEN. LANDED WITHOUT INCIDENT, NO EMERGENCY DECLARED. REMOVED FROM SERVICE. INSPECTED & FOUND PROX SENSORE NGLK1 7 NGLK2 INCORRECTLY SAFETIED & LOOSE. RIGGED NGLK1 & NGLK2 REF AMM 32-61-06-830-801. INDUCTANCE VALUE CHECK GOOD. ALL INDICATIONS NORMAL. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — UNSECURE (CABIN) · airframe 28,340 hrs · 30,512 cycles

THE EXIT SIGN ON THE CEILING IN THE REAR OF THE CABIN IS HANGING DOWN. REMOVED FROM SERVICE. RESECURED AFT EXIT SIGN ON THE CEILING IN THE AFT GALLEY, WITH THE EXSISTING HARDWARE. RETURNED TO SERVICE.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 27,710 hrs · 29,742 cycles

ON GEAR RETRACTION WE HEARD AN SQUEAL IN THE NOSE AREA. THEN WERE GOT THE RIGHT MAIN "GEAR" UNSAFE RED LIGHT AND R DOOR AMBER LIGHT ALT GEAR EXTENSION WAS SUCCESSFUL. RETURNED TO FIELD. REMOVED FROM SERVICE. TROUBLESHOOTING & REPLACEMENT OF SECONDARY MLG SELECTOR VALVE. OPS & LEAK CHECKS GOOD. PRIMARY EXTENSION & RETRACTION CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SHUTOFF VALVE — MALFUNCTIONED (AC BAY) · airframe 27,324 hrs · 29,267 cycles

CABIN PRESS WARNING ILLUMINATED IN LEVEL FLIGHT AT 14,000'. PERFORMED CABIN PRESS WARNING CHECKLIST. CABIN WAS AT 10,000' AND PRESSURE DIFF. WAS LESS THAN 1PSI. FLIGHT CONTINUED UNPRESSURIZED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. RETRIEVED DATA FROM CDS FOR FAULTS. FOUND CPC/OF VALVE DATA FAIL. FIM TASK 21-30-00-810-804. PER SUP REQUEST (MTX RECOMMENDATION) R/R AFT OUTFLOW VALVE IAW AMM TASK 21-31-16-000-801 & 21-31-16-400-801 STEPS 1-5(C).PERFORMED FUNCTIONAL TEST OF THE PRESSURIZATION CONTROL IAW AMM 21-31-00-720-801, TEST FAILED. CDS SHOWS FAULTS 1007, 3001 WITH 3001 ALSO IN FAULT HISTORY. CLEARED FAULTS FROM CDS H 56563 R&R PACK FLOW CONTROL AND SHUT-OFF VALVE IAW AMM TASK21-52-01-000/400-801. OPS TEST GOOD. PERFORMED FUNCTIONAL TEST OF THE PRESSURIZATION CONTROL IAW AMM 21-31-00-720-801, TEST GOOD. HELD A/C AT 5PSI DIFFERENTIAL FOR 3 MINUTES, NO DISCREPANCIES NOTED. NO FAULTS PRESENT IN CDS. RETURNED TO SERVICE.

Part: BEAM — CRACKED (PAX DOOR) · airframe 27,157 hrs · 29,081 cycles

AFT PAX DOOR #2 BEAM CRACKED. AFT PASSENGER DOOR REMOVED IAW AMM 52-12-00-000-801. REMOVED #2 BEAM FROM AFT PAX DOOR IAW SRM 51-40-07-02-01. FIT AND INSTALLED NEW BEAM PN 85217419-105 ON AFT PAX DOOR IAW SRM 51-23-00-00-01, 51-40-07-02-01, 51-40-15-02-01, 51-42-05-02-01 AND 51-42-45-02-01. AFT PASSENGER DOOR INSTALLED IAW AMM 52-12-00-400-801. RIGGING AND FUNCTION CHECK OF THE DOOR. REFERENCE WO 25309 TASK CARDS 521000Q05-LHAFT AND 521200Q02-60376.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,157 hrs · 29,081 cycles

SEAT RAIL #8 FROM X571.50-X670.00, Y-40.950 IS CORRODED. SEAT RAIL #8 FROM X571.50 -X670.00 Y-40.950 REMOVED IAW SRM 51-40-07. SEAT RAIL #8 FROM X571.50 -X670.00 Y-40.950 INSTALLED NEW IAW SRM 51-40-10-02-01, 51-42-05-02-01, 51-41-05-00-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,157 hrs · 29,081 cycles

EQUIPMENT RAIL #23 FROM FSX670.00-X698.00 Y0.000 IS CORRODED BEYOND LIMITS AT FWD FLOORBOARD ATTACHMENT LOCATION. EQUIPMENT RAIL #23 FS620.00-698.00 Y0.000 REMOVED IAW SRM 51-40-07. EQUIPMENT RAIL #23 FS670.00-698.00 Y0.000 INSTALLED NEW IAW SRM 51-40-10-02-01, 51-42-05-02-01, 51-41-05-00-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,157 hrs · 29,081 cycles

SEAT RAIL #15 FROM FSX612.00-X670.00,Y9.250 IS CORRODED. SEAT RAIL #15 FROM FSX 612.00 -X670.00 Y9.250 REMOVED IAW SRM 51-40-07. SEAT RAIL #15 FROM FSX 612.00 -X670.00 Y9.250 INSTALLED NEW IAW SRM 51-40-10-02-01, 51-42-05-02-01, 51-41-05-00-01.

Part: CONTROL UNIT — MALFUNCTIONED (FEATHERING) · airframe 27,125 hrs · 29,049 cycles

#2 ENGINE SLOW TO UNFEATHER 1 MIN 20 SECONDS. REMOVED FROM SERVICE. REPLACED PITCH CONTROL UNIT. RETURNED TO SERVICE.

Part: HANDLE — UNSECURE (CARGO DOOR) · airframe 26,834 hrs · 28,718 cycles

PASSING THROUGH 2000 FEET ON DEPARTURE OUT OF SEA GOT A FUSELAGE DOOR WARNING. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. UPON ARRIVING AT GATE FOUND AFT CARGO DOOR HANDLE TO BE IN UN-STOWED CONDITION. PREFORMED OPS TEST OF AFT CARGO DOOR IAW MCN HS# 52-0028 AND AMM 52-31-00-710-801 OPS CHECK GOOD. DOOR HANDLE RESTOWED AND STAYED LATCHED. INDICATION CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: PUMP — FAILED (HYDRAULIC SYS) · airframe 26,546 hrs · 28,390 cycles

DURING THE FLUSHING OF THE NR 3 HYDRAULIC SYSTEM, FOUND ASSOICATED DCMP TO BE EMITTING A BURNING SMEEL DURING OPERATION. REPLACED DCMP IAW AMM 29-12-01-400-801. OPERATIONAL CHECKS GOOD.

Part: INDICATION SYS — FALSE INDICATION (NR 2 ENG TORQUE) · airframe 28,300 hrs · 30,468 cycles

ABORT TAKEOFF DUE TO NR 2 ENGINE TORQUE BUG TORQUE INDICATED 92% FOR ABOUT 1.5 SECONDS. ABORTED TAKE OFF. REMOVED FROM SERVICE. NO ENGINE PARAMETER EXCEEDANCES RECORDED. NO FURTHER ACTIONS REQUIRED. NO FURTHER DEFECTS. REF AMM 05-11-00-992-802 REF MCN 6050080-01 ISSUE NR 1. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (LIGHT SWITCH) · airframe 25,584 hrs · 27,325 cycles

FORWARD FA EMERGENCY LIGHT SWITCH BULBS INOPERATIVE. REPLACED THE BULBS IN THE SWITCH.

Part: STARTER GEN — OVERHEATED (NR 2 ENGINE) · airframe 25,516 hrs · 27,315 cycles

NR 2 DC STARTER GENERATOR HOT, CAUTION LIGHT ILLUMINATED DURING CLIMB. DIVERTED AND ACCOMPLISHED AN UNEVENTFUL LANDING. OUT OF SERVICE. REMOVED AND REPLACED NR 2 DC STARTER GENERATOR IAW AMM 24-31-01-000-801/400-801. OP CHECKED GOOD. RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — TRIPPED (VHF COMMS) · airframe 25,385 hrs · 27,083 cycles

NR 1 VHF FAIL APPEARED AFTER TAKEOFF. COULD NOT TRANSMIT OR RECEIVE. CIRCUIT BREAKER ON LEFT ESSENTIAL J1 IS TRIPPED. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. RESET THE CIRCUIT BREAKER IAW GPM 9.2-1. CIRCUIT BREAKER REMAINED SET. COULD NOT DUPLICATE DISCREPANCY. AS A PRECAUTIONARY MEASURE, R & R THE NR 1 VHF TRANSCEIVER IAW AMM 23-11-01-000-801. 23-11-01-400-801. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (LIGHT SWITCH) · airframe 24,105 hrs · 25,721 cycles

FWD F/A EMERGENCY LIGHTS SWITCH LIGHT INOPERATIVE. REPLACED THE LAMP.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 23,418 hrs · 25,009 cycles

ALL EMERGENCY LIGHTS ON THE OUTSIDE EXCEPT RT FWD INOPERATIVE AND INSIDE EMERGENCY FWD AND AFT INTERIA LIGHTS INOPERATIVE, FOUND DURING AN EMERGENCY LIGHT OPS TEST. REMOVED AND REPLACED THE BATTERY PACKS IAW TC 335000203-60004, OPS CHECKED IAW TC 335000202-60045, OPS TESTED GOOD.

Part: SENSOR — OUT OF RIG (MLG) · airframe 23,150 hrs · 24,753 cycles

NOSE GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED FOR 15 SECONDS AFTER MAIN LANDING GEAR COMPLETED NORMAL CYCLE. AFTER 15-20 SECONDS OF NOSE RED ILLUMINATED, NOSE GREEN ILLUMINATED AND RED EXTINGUISH. PERFORMED RETRACTION & EXTENSION OF THE NOSE LANDING GEAR IAW 32-31-00-867-802, FOUND FAULT CODE "NGDRCL NEAR GAP TO SMALL"ON PSEU. NGDCL IN PSEU INDUCTANCE SHOWED 10.3 MH, RIGGED NGDRCL PROXIMITY SENSORS IAW 32-61-06-830-801 & 32-61-00-280-801, NOSE GEAR "RED" UNSAFE LIGHT DID NOT REMIAN ILLUMINATED FOR 15 SECONDS AFTER MAIN LANDING GEAR COMPLETED NORMAL CYCLE. NO FAULTS FOUND IN PSEU. RETURNED TO SERVICE.

Part: HANDLE — ABNORMAL (CARGO DOOR) · airframe 23,078 hrs · 24,682 cycles

MASTER WARNING ILLUMINATED ON TAKE OFF CLIMBING THROUGH 1000'. FUSELAGE DOORS WARNING ILLUMINATED BAGGAGE DOOR OPEN LIGHT ILLUMINATED ON MFD. RETURNED TO FIELD, LANDING UNEVENTFUL. FIRE & RESCUE REPORTED DOOR SECURE WITH T-HANDLE EXTENDED. LARGE DECOMPRESSING NOISE HEARD ON FLIGHT DECK AND REPORTED BY FA. INSPECTED AFT BAGGAGE DOOR HANDLE IAW HS 05-0029. HANDLE IS SECURE AND FLUSH WHEN CLOSED. HANDLE OPERATES FREELY WHILE OPENING AND CLOSING. OPS TEST OF AFT BAGGAGE DOOR IS GOOD IAW AMM 52-31-00-710-801. ALSO, INSPECTED AFT CARGO BLOWOUT PANEL FOR DEFECTS. PANEL IS SECURED AND FLUSH ALL THE WAY AROUND. NO DEFECTS NOTED. RETURNED TO SERVICE.

Part: BLEED VALVE — FAILED (ENGINE) · airframe 22,436 hrs · 24,013 cycles

ON INITIAL CLIMBOUT, A POWERPLANT MESSAGE ON THE ED. RETURNED TO FIELD. LANDING UNEVENTFUL. INTERROGATED CDS AND FOUND FAULT 778 ON NR 1 ENG BOTH CHANNELS. DUE TO HISTORY OF NEWLY INSTALLED P 2.2 VALVE, PER REQUEST REMOVED AND REPLACED THE P 2.2 VALVE IAW AMM TASK 75-31-11-000 & 400-801. GROUND RAN ENGINE , NO POWERPLANT MESSAGE, NO FAULT CODES IN CDS. RETURNED TO SERVICE

Part: SKIN — DAMAGED · airframe 22,233 hrs · 23,786 cycles

EXTERNAL FUSELAGE BELLY SKIN HAS "BURN MARKS" FROM FS (-) 39.00 TO FS (+) 1.00, BETWEEN STGRS 32L AND 31L (6 PLACES) MARKED. PERFORMED Q400 SRM REPAIR 53-20-31 REPAIR-03 REF Q400 SRM 51-42-05, 51-23-00, 51-25-10. C/W ET INSP REF Q400 NDTM 51-00-06 NO DEFECTS NOTED. EVALUATED FOUND NO DEFECTS OR CRACKS ALONG SPLICE CUT LINE AFT NDT. SRM REPAIR FOR ITEM #1 TO BE ACCOMPLISHED ON DAMAGE AT STRAP. RESTORE FINISH TO REPAIRED AREA AS NEEDED REF Q400 SRM 51-25-15 TEMP REVISION 51-033 PG. 201 AND PGS. 208-209 ITEM C-1-3 REPAIR-01. C/W ET INSP PER Q400 RD 8/4-53-7748 NO DEFECTS NOTED. EVALUATED AFTER NDT NO DEFECTS NOTED REF Q400 HORIZON AIR RD 8/4-53-7748. PERFORMED PERMANENT REPAIR TO SKIN AT FS 1.00 BETWEEN STR 32L AND 31L REF Q400 SRM 53-00-00 REPAIR-08. C/W ET INSP REF Q400 NDTM 51-00-06 NO DEFECTS NOTED. EVALUATED AFTER NDT NO DEFECTS NOTED. CLARIFICATION EVALUATION FOR 2 REMAINING "BURN MARKS". UPON FURTHER INSPECTION/EVALUATION FOUND 2 EA PLACES TO BE SMALL CHIPS IN PAINT, NO BURN MARKS NOTED, NO DAMAGE NOTED.

Part: SKIN — DAMAGED · airframe 22,233 hrs · 23,786 cycles

EXTERNAL FUSELAGE BELLY SKIN HAS "BURN MARKS" FROM FS (+) 1.00 TO FS 71.200, BETWEEN STRGS 31L AND 30L (5 PLACES) MARKED. REMOVED DAMAGE ON EXTERNAL FUSE BELLY SKIN AT 5 PLACES FROM FS X 31.2 TO FS X 71.200 BTWN STR 31L AND STR 32L REF Q400 SRM 53-00-00-02-08 FINAL HOLE SIZE 0, 0.128. C/W ET INSP REF Q400 NDTM 51-00-06 NO DEFECTS NOTED. AT FS X 11.800 AND FS X 1.560 BTWN STR 30L AND 31L 2 LIGHTNING STRIKES HAS A DISTANCE OF .800" BTWN EACH STRIKE A MIN OF 1.50" IS REQUIRED FOR MINIMUM REQUIREMENT TO BE WITHIN LIMITS REF Q400 SRM 53-00-00-02-08 FIG 201 SHT 1 AND REQUIRES ENGINEERING FOR FURTHER DISPOSITION. DAMAGE RE-EVALUATED AFTER PAINT REMOVAL FOUND TO BE 2 (EA) NEW ROCK CHIPS AT REWORK AREA X 11.80 AND X 12.56 STR 30L TO 31L. INSTALLED 5 EA 0.128 DIA. RIVETS REF Q400 SRM 53-00-00-02-08 AND 51-42-05-02-01. C/W ET INSP REF Q400 NDTM 51-00-06 + 51-00-04 NO DEFECTS NOTED MIN THICK= .048". NEW DAMAGE BLENDED/REMOVED X 11.80 AND X 12.56 STR 30L TO 31L REF Q400 SRM 53-00-00 REPAIR-02. MINIMUM THICKNESS AFTER BLENDING .048" ORIGINAL THICKNESS .045" REF BOMBARDIER DWG: 85327131 NO MATERIAL LOSS REPAIR WITHIN LIMITS REF Q400 SRM 53-00-00 REPAIR-02. PROTECTIVE TOP COAT APPLIED TO RE-WORK AREA REF Q400 SRM 51-25-15.

Part: SKIN — DAMAGED (BS 439) · airframe 22,233 hrs · 23,786 cycles

LIGHTNING STRIKE ON FUSELAGE BELLY SKIN 1.5 INCHES FWD OF BS 439.5 AT RIVET HEAD IN STRINGER 29. REMOVED AND REPLACED THE FASTENER IAW SRM 51-42-05, AND SRM 51-42-05-02-01.

Part: SKIN — DAMAGED (BS 388) · airframe 22,233 hrs · 23,786 cycles

LIGHTNING STRIKE ON FUSELAGE BELLY SKIN TWO INCHES FWD OF BS 388 AT RIVET HEAD IN STRINGER 30. REMOVED THE RIVET, UPSIZED HOLE TO NUMBER 10 IAW SRM 53-00-00 DAMAGE-01, 51-42-05. INSTALLED A NEW RIVET IAW SRM 53-00-00 AND 51-42-05-02-01 (01-01). COMPLIED WITH SRM REPAIR 53-00-00-ALLOWABLE DAMAGE 01 REPAIR. COMPLIED WITH ET & UT INSPECTIONS IAW NDTM 51-00-06 & 51-00-04. NO DEFECTS NOTED. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-01-01.

Part: SKIN — DAMAGED · airframe 22,233 hrs · 23,786 cycles

LIGHTNING STRIKE OF FUSELAGE BELLY SKIN APPROX 3.5" FWD OF X 321.000 BETWEEN. DAMAGE TO FUSELAGE SKIN 3.5" FWD OF X 321.00 STR 31L TO 32L BLENDED/REMOVED REF Q400 SRM 53-00-00 REPAIR-02. MINIMUM THICKNESS AFTER BLENDING .055" ORIGINAL THICKNESS .055" REF BOMBARDIER DWG: # 85360121 REV F NO MATERIAL LOSS REPAIR WITHIN LIMITS REF Q400 SRM 53-00-00 REPAIR-02.

Part: SKIN — DAMAGED (BS 258-301) · airframe 22,233 hrs · 23,786 cycles

FUSELAGE BELLY SKIN HAS BURNS FROM BS 258 - 301, BETWEEN STRINGERS 30 & 32L. REPAIRED IAW SRM 53-00-00-02-08, SRM 53-00-00-01-01, SRM 51-42-05-02-01. PERFORMED ET & UT INSPECTIONS IAW NDTM 51-00-06 AND 51-00-04. NO DEFECTS NOTED. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-01-01 AND 53-00-00-02-08.

Part: SKIN — DAMAGED (ZONE 100) · airframe 22,233 hrs · 23,786 cycles

FUSELAGE BELLY SKIN BURNED FROM BS 71.2 - 156 BETWEEN STRINGERS 30 AND 31L . REMOVED DAMAGE IAW SRM 53-00-00-02-08, SRM 53-00-00-01-01. COMPLIED WITH ET INSPECTION IAW NDTM 51-00-06. NO DEFECTS NOTED. NDT SHOWS NO DEFECTS. REPAIR IS WITHIN ALLOWABLE LIMITS IAW SRM 53-00-00-02-08.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 22,233 hrs · 23,786 cycles

SEAT TRACK NR 11, PN 85328210-115 REQUIRES REPLACEMENT DUE TO CORROSION. REMOVED SEAT TRACK SPLICE AT STA 10.5 COMMON TO TRACK 10 AND 11 IAW SRM 51-42-05, REPAIR-01 AND 51-40-15, REPAIR-01. INSTALLED TRACK SPLICE COMMON TO SEAT TRACK 10 AND 11 REF SRM 51-42-05, 51-40-15, DWG 85528201, REV E. REMOVED SEAT TRACK SPLICE AT STA 102.5 COMMON TO TRACK 11 AND 12 IAW SRM 51-42-05, REPAIR-01 AND 51-40-15, REPAIR-01. STARTED INSTALLING SPLICE AT SEAT TRACK 11 AND 12 IAW SRM 51-42-05, REPAIR-01 AND 51-40-15, REPAIR-01. REMOVED SEAT TRACK 11 FROM STA 10.5-102.5 IAW SRM 51-42-05, REPAIR-01, 51-40-15 REPAIR-01 AND 51-41-05, REPAIR-01. INSTALLED SEAT TRACK 11, STA 10.5-102.5 IAW SRM 51-42-05, REPAIR-01 AND 51-41-05, REPAIR-01. STARTED DRILLING SEAT TRACK 11 IAW SRM 51-40-07, REPAIR-01. COMPLETED, LOCATED AND DRILLING SEAT TRACK 11, PN 85328210-115 REF SRM 51-40-07-02-01. INSTALLED LOCK FASTENERS COMMON TO SEAT TRACK 11 AND 12 SPLICE REF SRM 51-40-15, DWG 85328201, REV E. INSTALLED 7 EA TIE WRAP HARNESSES, REF WM 20-12-10-201. RESTORED FINISH ON RIVETS, INSTALLED WIRE BUNDLE BRACKET COMMON TO SEAT TRACK 10 AND 11 AND SEALED GAP AT DRIP ANGLE COMMON TO SEAT TRACK 10 AND 12, REF SRM 51-42-05-02-01, 51-25-15-02-01 AND 51-23-00-02-01. INSTALLED DRIP TRAY ASSY FROM FS X47.975 TO FS X136.00 REF SRM 51-41-00-00-01.

Part: SEAT TRACK — CORRODED · airframe 22,233 hrs · 23,786 cycles

SEAT TRACK CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-15-02-01 & 51-42-05-02-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 22,233 hrs · 23,786 cycles

SEAT TRACK 10, PN 85328210-121 REQUIRES REPLACEMENT DUE TO CORROSION. REMOVED SEAT TRACK 10 IAW SRM 51-40-15, REPAIR -01 AND 51-41-05 STRUCTURAL IDENT -01. INSTALLED 9 EA LOCK FASTENERS AT FS -X39.0 AT Y9.250 COMMON TO SEAT TRACK 10, REF SRM 51-40-15-02-01. LOCATED AND DRILLED SEAT TRACK 10, PN 85328210-121, REF SRM 51-40-07-02-01. COMPLETED INSTALLATION OF SEAT TRACK 10, REF SRM 51-40-15-02-01 AND DWG:85328201, REV E. PERFORMED BOND CHECK AT FS X-39.0 AT Y9.250, CHECK GOOD REF AMM 51-80-00-760-830. RESTORED FINISH ON SEAT TRACK 10, REF SRM 51-25-10-02-01.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 22,233 hrs · 23,786 cycles

SEAT TRACK NR 7, PN 85361510-103 REQUIRES REPLACEMENT. REMOVED SPLICE MEMBERS COMMON TO SEAT TRACK 6 AND 7. SPLICE MEMBERS COMMON TO SEAT TRACK 7 AND 8 REF SRM 51-40-15-02-01, 51-42-05-02-01. INSTALLED FORWARD SPLICE MEMBER COMMON TO SEAT TRACK 6 & 7. AFT SPLICE MEMBER COMMON TO SEAT TRACK 7 AND 8 REF SRM 51-42-05-02-01, 51-40-15-02-01 AND DWG 85361501, REV E. LOCATED AND DRILLED 36 EA, 0.250" DIG HOLES COMMON TO SEAT TRACK 7 REF SRM 51-40-07-02-01. LOCATED & DRILLED WEBS ON NR 7 SEAT TRACK FROM FS X 341 TO END IAW SRM REF 51-40-07-02-01. LOCATED AND DRILLED FASTENERS HOLES COMMON TO WEB AND TRACK 7 FROM X321 TO X341 REF SRM 51-4-07-02-01. LOCATED & DRILLED NEW SPLICE MEMBERS COMMON TO SEAT TRACK 7 AND 8 REF SRM 51-40-07-02-01. LOCATED AND DRILLED FASTENER HOLES FOR WIRE HARNESS STANDOFFS AND GROUND BRACKET COMMON TO SEAT TRACK 7 FS X 254 TO X 298 REF SRM 51-40-07-02-01. INSTALLED WEB RIVETS FROM FS 321.00 TO FS 469.500 REF SRM 51-42-05-02-01 AND DWG 85361501, REV E. BOND CHECKED GOOD AT FS 295.0 APPROXIMATELY COMMON TO SEAT TRACK NR 7, REF AMM 51-80-00-760-830. RESTORED FINISH ON SEAT TRACK NR 7 FROM FS X 228.0 TO FS X 570.0 AT ALL FASTENER LOCATIONS & DRIP ANGLE COMMON TO SEAT TRACK 6 FROM FS X 173.0 TO FS X 298.0 REF SRM 51-25-10-02-01 & 51-25-25-02-01. LOCATED & DRILLED DRIP ANGLES BETWEEN FS 173.00 & FS 390.00 & COUNTERSUNK REF SRM 51-40-07-02-01 AND DWG 85307401, REV C.

Part: STRINGER — CORRODED · airframe 22,233 hrs · 23,786 cycles

EVIDENCE OF CORROSION ON & AROUND BUCKTAILS ON STRINGER 31L BETWEEN BS 47.975 & 32.4. REMOVED RIVETS IAW SRM 51-42-05 4C. REMOVED CORROSION IAW SRM 51-21-00. REPAIRED IAW SRM 53-00-00-02-17 REPAIR-17. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-02-17 R-17.

Part: FRAME — CORRODED · airframe 22,233 hrs · 23,786 cycles

EVIDENCE OF CORROSION ON FLANGE, FWD SIDE OF FRAME, AT BS 71.2 BETWEEN STRINGERS 30 & 31L. BLENDED FRAME FLANGE IAW SRM 53-00-00 REPAIR-09. COMPLIED WITH ET & UT INSPECTION IAW NDTM 51-00-06 & 51-00-04. NO DEFECTS NOTED. FOUND TO BE WITHIN LIMITS IAW SRM IAW 53-00-00-02-09 R-9.

Part: RIVET — LOOSE (LT WING) · airframe 22,233 hrs · 23,786 cycles

SMOKING RIVETS LT LOWER WING T/E AT YW-335.019. REMOVED & REPLACED THE RIVETS IAW SRM 51-42-05 REPAIR -01, SRM 51-25-25 REPAIR -01 AND 51-25-10 REPAIR -01.

Part: SEAT TRACK — CORRODED · airframe 22,233 hrs · 23,786 cycles

SEAT TRACK CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-42-15 REPAIR -01 AND 51-42-5 REPAIR -01.

Part: WARNING LIGHT — FALSE ACTIVATION (TE FLAPS) · airframe 22,027 hrs · 23,580 cycles

DURING APPROACH, WHEN SELECTING FLAPS TO 35 DEG. THE FLAP POWER CAUTION LIGHT ILLUMINATED. FLAPS STOPPED AT THE LOWER EDGE OF THE 15 DEG. INDICATOR. FLAP CONTROL CIRCUIT BREAKER HAD NOT TRIPPED. COMPLETED THE E&A CHECKLIST PERFORMED NORMAL LANDING WITH FLAPS 15. THE CIRCUIT BREAKER WAS RESET ONCE AND THE FLAP POWER CAUTION LIGHT WENT OUT AND RE-ILLUMINATED. AFTER LANDING VERIFIED FLAPS AT 15 DEG. AND FLAP POWER CAUTION LIGHT WAS ILLUMINATED. CDS INDICATED ECU CONTINOUS BIT. CYCLED FLAP CONTROL CIRCUIT BREAKER, FLAP POWER CAUTION EXTINGUISHED. COMPLIED WITH OPS TEST OF FLAPS TASK 27-50-00-710-801, WITH NO DEFECTS NOTED AFTER REPEATING TEST SEVERAL TIMES. FLAP POWER CAUTION LIGHT DID NOT ILLUMINATE NO FAULTS PRESENT IN CDS.

Part: WIRE HARNESS — FAULTY (PROP DE-ICE) · airframe 21,705 hrs · 23,259 cycles

PROP DE-ICE CAUTION ILLUMINATED ENROUTE, NUMEROUS TIMES, INTERMITTENT. RETURNED TO FIELD, LANDING UNEVENTFUL. REPLACED ON NR 2 ENGINE, THE DE-ICE WIRE HARNESS FOR THE NR 2 AND THE NR 4 BLADES IAW AMM 61-10-06-000/400-805. RETURNED TO SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (HYD SYSTEM) · airframe 21,594 hrs · 23,139 cycles

NR 1 OR NR 2 HYDRAULIC ISOLATION VALVE ILLUMINATED AT TOP OF DESCENT BRIEFLY. HYDRAULIC PRESSURE AND QTY WERE NORMAL. FOUND NO FAULTS LOGGED. FOUND SERVICING TO BE CORRECT. OPERATED ALL SYS AND WERE UNABLE TO DUPLICATE.

Part: CONTROL UNIT — MALFUNCTIONED (AUTOFEATHER SYS) · airframe 21,192 hrs · 22,692 cycles

AUTOFEATHER FAILED TO ARM. ABORTED TAKEOFF N60 KNOTS; NORMAL BRAKING USED. TAKEOFF POWER WAS SET BY 20 KNOTS. NOTE: ON ENGINE SHUTDOWN NR 1 SHOWED NR 1 ENGINE FAILED THE AUTOFEATHER TEST WHILE NR 2 ENGINE PASSED. INTERROGATED CDS & FOUND FAULT CODES 494A & B, 206A AND B POSTED 28-MAR-2016 17:23:49, PLAHIGH STUCK HIGH. R & R NR 1 PEC. ALL MAINTENANCE PERFORMED REF FIM TASKS NR 61-20-10-810-826, NR 61-20-05-810-820, AMM TASKS NR 61-20-36-000-801, NR 61-20-36-400-801, MAINTENANCE 6710006. ALL CODES CLEARED. ALL OP'S CHECKS ARE GOOD.

Part: AUTOFEATHER SYS — MALFUNCTIONED (ZONE 200) · airframe 20,886 hrs · 22,353 cycles

ABORTED TAKEOFF AT 80 KNOTS FOR AUTOFEATHER FAILING TO ARM. REF FIM TASK 61-20-00-810-805. FOUND FAULTS 494 A AND B ON ENGINE 1 AND 206 A AND B ON ENGINE 1. FOUND ENGINE 1 NOT PASSING A/F CHECK, NR 2 PASSES. CYCLED POWER AND CLEARED FAULTS. A/F CHECKS GOOD IAW AMM TASK 61-20-00-710-801. AS PRECAUTIONARY MEASURE, R & R POWER QUADRANT IAW AMM 76-10-01-000/-400-801. ALL OPS CHECKS GOOD. POWER ASSURANCE CHECKS C/W BOTH ENGINES, REF MAINTENANCE 6710005. NO FAULTS IN CDS. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 20,881 hrs · 22,349 cycles

F/A REPORTS BURNING ODOR FROM THE AIRSTAIR LIGHTS, WHEN OPERATED. OPERATED FOR 15 MINUTES NO ODORS NOTED. DID FIND ALL LENS DISCOLORED. DEFERRED CAB-12. RETURNED TO SERVICE.

Part: AUTOFEATHER SYS — MALFUNCTIONED · airframe 18,922 hrs · 20,253 cycles

AT 80 KNOTS ABOUTED TAKEOFF FOR AUTOFEATHER NOT ARMING. RETURNED TO GATE. INTERROGATED CDS, FOUND FAULT CODES 494 A & B, AND 420 B. CLEARED FAULT CODES AND C/W FIM TASKS 61-20-09-810-810 AND 61-20-10-810-826. OPS CHECK PASS, FAULT CODES DO NOT RETURN. RETURNED TO SERVICE.

Part: PRESSURE SWITCH — FAILED (HYD SYSTEM) · airframe 18,024 hrs · 19,304 cycles

NR 2 HYDRAULIC ISOLATION VALVE ILLUMINATED AFTER TAKEOFF. ALL HYD PRESSURES AND QUANTITIES INDICATED NORMAL. NO OTHER LOSS OF SYSTEMS. AFTER GEAR WAS EXTENDED, NR 2 HYD ISOLATION VALVE FLICKERED INTERMITTENTLY DURING LANDING. R & R NR 2 HYD ISOLATION VALVE OUTPUT PRESSURE SWITCH IAW AMM 29-30-11-000-801, 29-30-11-400-801. LEAK CHECKED GOOD. PRESSURIZED NR 2 HYD SYSTEM AND CAUTION LIGHT DID NOT ILLUMINATE OR FLICKER. RETURNED TO SERVICE.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 17,957 hrs · 19,228 cycles

GEAR HANDLE SELECTED DOWN, GREEN LIGHTS INDICATED 3 RED AND GEAR HANDLE REMAINED ILLUMINATED. PERFORMED MISSED APPROACH AND GEAR RETRACTED NORMALLY. ATTEMPTED SECOND NORMAL EXTENSION WITH SAME RESULTS, 3 RED AND GEAR HANDLE ILLUMINATED. PERFORMED ALTERNATE GEAR EXTENSION RESULTING IN GOOD GEAR EXTENSION AND LOCKED. LANDING UNEVENTFUL. INITIALLY UNABLE TO DUPLICATE, AS PRECAUTION R & R LG CONTROL PANEL IAW AMM 32-31-01-000-801 AND 32-31-01-400-801. DURING LG FUNCTIONAL TEST, DISCREPENCY DUPLICATED. PERFORMED RESISTANCE CHECK OF SELECTOR VALVE SOLENOIDS FOUND EXTEND SIDE OPEN. R & R LG SELECTOR VALVE IAW AMM 32-31-06-000-801 AND 32-31-06-400-801. OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: BRACKET — DAMAGED (RT AILERON) · airframe 16,695 hrs · 17,880 cycles

RIGHT AILERON BRACKET DAMAGED. R & R THE RT AILERON QUADRANT BRACKET IAW SRM 51-42-05.

Part: STOP FITTING — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR STOP FITTING CORRODED. REMOVED STOP FITTING, AND INSTALLED NEW IAW CMM 52-11-26.

Part: CARGO TRACK — CORRODED (BS 783) · airframe 16,695 hrs · 17,880 cycles

BOTH AFT LT AND RT FLOOR CARGO TRACKS AT BS 783.102 SHOW EVIDENCE OF CORROSION. REMOVED CARGO TRACK IAW 25-52-31-000-801 AMM. INSTALLED IAW AMM 25-52-31-400-801.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 19 CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05, REPAIR-01, SRM 51-40-15, REPAIR -01 AND SRM 51-42-45, REPAIR -01. INSTALLED SEAT TRACK IAW SRM 51-42-05, REPAIR-01, SRM 51-40-15 & SRM 51-42-45.

Part: BEAM — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

EDGE BEAM CORRODED ON AFT PAX DOOR. INSTALLED NEW BEAM IAW SRM 51-40-07, PAR 5B.

Part: BEAM — CORRODED (PAX DOORWAY) · airframe 16,695 hrs · 17,880 cycles

OUTER EDGE BEAM, CORRODED ON AFT AIRSTAIR DOOR. FABRICATED NEW OUTER EDGE BEAM IAW DWG 85339542. COMPLIED WITH ET INSPECTION ON FABRICATED PART IAW NDTM PT 1, 51-00-06. NO DEFECTS NOTED. INSTALLED IAW SRM 51-40-07-02-01.

Part: SEAT TRACK — CORRODED (NR 20) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 20 CORRODED. REPLACED SEAT TRACK IAW SRM 51-40-15 AND SRM 51-42-05.

Part: RIB — CORRODED (BS 669-697) · airframe 16,695 hrs · 17,880 cycles

RIBS CORRODED AT AFT SERVICE DOOR SILL BS 669.3- 697. REMOVED CORRODED RIB IAW SRM 53-40-21. INSTALLED RIB IAW SRM 51-42-05, PG 201-205.

Part: BEAM — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

EDGE BEAM IS CORRODED ON AFT PAX DOOR. FABRICATED NEW EDGE BEAM IAW DWG 85335542 AND INSTALLED.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 18 CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05, 51-40-15, 51-42-45. INSTALLED INSTALLED SEAT TRACK IAW SRM 51-42-05 AND 51-40-15, 51-42-15.

Part: BRACKET — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR UPPER MOUNT BRACKETS AFT INBD AND OTBD ARE CORRODED. R & R UPPER AFT INBD AND OTBD MOUNT BRACKETS AND HARDWARE IAW AMM 20-10-01-430-801. PN 85217097-102, PO T24252 & PN 85217098-101, PO T24288. FILLET SEALED AROUND BRACKETS REF AMM 20-10-01-430-801. COMPLIED WITH M-184 FORM.

Part: SEAT TRACK — CORRODED (BS 116-216) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 12 CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05-02-01, STEP 4E, SRM 51-41-00-00-01 AND SRM 51-40-15-02-01 STEP 6M. SEAT TRACK INSTALLED IAW SRM 51-41-00 AND 51-42-05 AND SRM 51-40-15.

Part: SEAT TRACK — CORRODED (NR 1) · airframe 16,695 hrs · 17,880 cycles

NR 1 SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05. INSTALLED NEW SEAT TRACK IAW SRM 51-42-05 AND SRM 51-40-15.

Part: HAND RAIL — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR AIRSTAIR HAND RAIL LOWER LEVEL SHAFT CORRODED. REMOVED LOWER NEWEL ASSY FROM PAX DOOR IAW AMM TASK 52-11-21-000-801. INSTALLED NEW NEW SHAFT IAW AMM TASK 52-11-21-400-801.

Part: HINGE — CORRODED (DOOR STEP) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR FLIP STEP HINGE CORRODED. R & R PAX DOOR UPPER FLIP STEP HINGE IAW AMM 20-10-01-430-801. INSTALLED WITH NEW HARDWARE.

Part: STEP — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

LOWER STEP NOSING IS CORRODED. REPLACED CORRODED NOSING WITH NEW IAW AMM 25-25-01-400-802.

Part: PLATE — CORRODED (PAX DOOR STEP) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR BOTTOM STEP REINFORCEMENT PLATE CORRODED. REPLACED STEP PLATE WITH NEW IAW SRM 51-41-00.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

FUEL ACCESS PANEL 622CT CORRODED IN COUNTERSINKS. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR -03. NEW ACCESS PANEL INSTALLED.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

ACCESS PANEL 521 CORRODED IN COUNTERSINKS. FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR -03. NEW ACCESS PANEL INSTALLED.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

FUEL ACCESS PANEL 522CT CORRODED IN COUNTERSINKS. REMOVED CORROSION, AND FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR-03. NEW ACCESS PANEL INSTALLED.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

FUEL ACCESS PANEL 621BT CORRODED IN COUNTERSINKS. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR -03. NEW ACCESS PANEL INSTALLED.

Part: SEAT TRACK — CORRODED (NR 13) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 13 CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05 AND SRM 51-40-15. LOCATED AND DRILLED NEW SEAT TRACK IAW SRM 51-40-07. SEAT TRACK INSTALLED IAW SRM 51-42-05, 51-40-15, 51-41-00.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

FUEL ACCESS PANEL 522BT CORRODED IN COUNTERSINKS. FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR-03. NEW ACCESS PANEL INSTALLED.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

FUEL ACCESS PANEL 622BT CORRODED IN COUNTERSINKS. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR -03. NEW ACCESS PANEL INSTALLED.

Part: ACCESS PANEL — CORRODED (WING) · airframe 16,695 hrs · 17,880 cycles

FUEL ACCESS PANEL 521BT CORRODED IN COUNTERSINKS. FOUND OUT OF LIMITS IAW SRM 57-10-35, REPAIR -03. NEW ACCESS PANEL INSTALLED.

Part: CHANNEL — CORRODED (THRESHOLD) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR THRESHOLD CHANNEL, FOUND TO BE CORRODED. LOCATED AND DRILLED THRESHOLD CHANNEL IAW SRM 51-40-07-02-01. INSTALLED THRESHOLD CHANNEL IAW SRM 51-42-05 STEP 4D, 3-10.

Part: RIB — CORRODED (BS 669-697) · airframe 16,695 hrs · 17,880 cycles

TWO RIBS CORRODED AT AFT PAX DOOR SILL AT FS X669.30 AND FS X697.600. REMOVED CORRODED RIB AT FS 669.30 COMMON TO AFT PAX DOOR SILL IAW SRM 51-42-05, PAR 4.E. CORRODED RIB OUT OF LIMITS IAW TC 6-53-1160-AFT PAX DOOR, FLT ITEM 5. INSTALLED NEW FABRICATED RIB AT FS 669.30 PN QX85339516-101 COMMON TO AFT PAX DOOR SILL AREA IAW SRM 51-42-05, PAR 4D, 51-23-00 PAR 2D. REMOVED CORRODED RIB AT FS 697.600 COMMON TO AFT PAX DOOR SILL IAW SRM 51-42-05 PAR 4E. CORRODED RIB OUT OF ALLOWABLE LIMITS IAW TC 6-53-1160-AFT PAX DOOR, FLT ITEM 5. INSTALLED NEW FABRICATED RIB AT FS 697.60, PN QX85339517-101 COMMON TO AFT PAX DOOR SILL AREA IAW SRM 51-42-05, PAR 4D, 51-23-00, PAR 3D. LOCATED AND DRILLED NEW FABRICATED RIBS PN QX85339516-101 & QX85339517-101 COMMON TO AFT PAX DOOR SILL IAW SRM 51-40-07, PAR 5B. NEW RIBS FABRICATED ON MAINTENANCE WC 5416625, OP 113 AND WC 5416625, OP 112. COMPLIED WITH M-184.

Part: SEAT TRACK — CORRODED (NR 3) · airframe 16,695 hrs · 17,880 cycles

NR 3 SEAT TRACK IS CORRODED. REMOVED SEAT TRACK IAW SRM 51-42-05 AND SRM 51-40-15. INSTALLED SEAT TRACK IAW SRM 51-42-05.

Part: THRESHOLD — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR THRESHOLD PLATE FOUND CORRODED. LOCATED AND DRILLED THRSHOLD PLATE IAW SRM 51-40-07-02-01. INSTALLED THRESHOLD PLATE IAW SRM 51-42-05.

Part: STRUCTURE — CRACKED (LT L/E PANEL) · airframe 16,695 hrs · 17,880 cycles

LEFT L/E PANEL 511AL INBD HAS A ONE INCH CRACK ON REPAIR ANGLE. REMOVED CRACKED REPAIR ANGLE ON LT L/E PANEL 511AL INBD RIB REF SRM 51-42-05 PROCEDURE E1-10. INSTALLED NEW REPAIR ANGLE ON LT L/E PANEL 511AL INBD RIB REF SRM 57-40-00, REPAIR-07. FABRICATED NEW REPAIR ANGLE FOR LT L/E PANEL 511AL INBD RIB FROM 2024 T3 .050 PO T00020092, REF SRM 57-40-00 REPAIR-07. REMOVED SILICONE SEAL TO ACCESS RIVETS REF AMM 57-13-01, PROCEDURE 4.A. INSTALLED SILICONE SEAL REF AMM 57-13-01, PROCEDURE 4A ON INBD RIB OF LT L/E PANEL 511AL.

Part: SEAT TRACK — CORRODED (NR 2) · airframe 16,695 hrs · 17,880 cycles

NR 2 SEAT TRACK CORRODED. REMOVED SEAT TRACK IAW SRM CHAPTERS 51-42-05-02-01, 51-40-15-02-01, 51-42-90-02-01. INSTALLED SEAT TRACK NR 2 REF SRM 51-42-05, STEP 4D AND SRM 51-40-15, STEP 6H.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR ANGLE, AT FS 26.7 COMMON TO WEB AND INTERCOSTAL IS CORRODED. LOCATED AND DRILLED NEW ANGLE IAW SRM 51-40-07-02-01. INSTALLED NEW ANGLE IAW SRM 51-40-15, STEPS 1-6J, & SRM 51-42-05, STEPS 1-4D.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR ANGLE AT FS 6.7 COMMON TO MILLED WEB AND SKIN IS CORRODED. LOCATED AND DRILLED NEW ANGLE IAW SRM 51-40-07-02-01. INSTALLED NEW ANGLE IAW SRM 51-42-05, STEPS 1-4D.

Part: INTERCOSTAL — CORRODED · airframe 16,695 hrs · 17,880 cycles

MACHINED INTERCOSTAL FOUND TO BE CORRODED. LOCATED AND DRILLED INTERCOSTAL HOLES COMMON TO STR 25 IAW SRM 51-40-07-02-01. INSTALLED NEW INTERCOSTAL IAW SRM 51-42-05 STEPS 1-4D, SRM 51-40-15 STEPS 1-6J, AND SRM 51-41-00 PG 1.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 16,695 hrs · 17,880 cycles

FWD PAX DOOR ANGLE AT FS 6.7 COMMON TO WEB AND INTERCOSTAL CORRODED. LOCATED AND DRILLED NEW ANGLE IAW SRM 51-40-07-02-01. INSTALLED NEW ANGLE IAW SRM 51-42-05, STEPS 1-4D, SRM 51-40-15 STEPS 1-6J.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 16,695 hrs · 17,880 cycles

ANGLE AT FS 26.7 COMMON TO WEB AND SKIN FOUND CORRODED. LOCATED AND DRILLED NEW ANGLE IAW SRM 51-40-07-02-01. INSTALLED NEW ANGLE IAW SRM 51-42-05, STEPS 1-4D.

Part: SEAT TRACK — CORRODED (NR 10) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 10 CORRODED. REMOVED SEAT TRACK IAW SRM 51-40-15, REPAIR -01 AND SRM 51-41-00 AND SRM 51-42-05, REPAIR-01. LOCATED AND DRILLED NEW SEAT TRACK IAW SRM 51-40-07, REPAIR -01. INSTALLED NEW SEAT TRACK IAW SRM 51-41-00-00-01 AND SRM 51-40-15-02-01.

Part: SEAT TRACK — CORRODED (BS 571-670) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 8 CORRODED. INSTALLED NEW SEAT TRACK BS 571.5 - 670, Y-9.250 IAW SRM 51-42-05, STEPS 1-4D, SRM 51-40-15 STEPS 1-6 & SRM 51-41-00, PG 1.

Part: SEAT TRACK — CORRODED (NR 15) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 15 CORRODED. REMOVED SEAT TRACK IAW SRM 51-40-15-02-01, STEP 6, N 1 THRU 6. INSTALLED NEW SEAT TRACK IAW SRM 51-42-05, STEP 4D AND SRM 51-41-00.

Part: SEAT TRACK — CORRODED (NR 14) · airframe 16,695 hrs · 17,880 cycles

SEAT TRACK NR 14 CORRODED. REPLACED SEAT TRACK IAW SRM 51-41-00 & SRM 51-40-07.

Part: LIGHT — UNSECURE (CABIN) · airframe 16,623 hrs · 17,807 cycles

EMERGENCY LIGHT LOOSE AT GALLEY AREA IN FRONT OF ROW 2DE. SECURED LIGHT . NO FURTHER DEFECTS. RETURNED TO SERVICE.

Part: LIGHT — DETACHED (CABIN FLOOR) · airframe 16,350 hrs · 17,527 cycles

ROW 1 EMERGENCY LIGHT DETACHING FROM THE FLOOR. SECURED LIGHT AND SEALED EDGES. RETURNED TO SERVICE.

Part: LIGHT — LOOSE (CABIN) · airframe 16,208 hrs · 17,361 cycles

EMERGENCY LIGHT ON FORWARD SIDE OF THE TYPE II/III EMERGENCY EXIT IS COMING UP ON INBD SIDE. SECURED LIGHT. RETURNED TO SERVICE.

Part: CONTROLLER — UNKNOWN (CABIN PRESSURE) · airframe 16,051 hrs · 17,195 cycles

ACFT WOULD NOT PRESSURIZE SHORTLY AFTER DEPARTURE. F/A REPORTED WIND NOISE COMING FROM AFT CARGO AREA. DIVERTED AND ACCOMPLISHED UNEVENTFUL LANDING. INTERROGATED CDS FOUND FAULT CODE "CPC/ OF VALVE DATA FAIL". CLEARED FAULT, CHECKED WITH NO DEFECTS. R & R CABIN PRESSURE CONTROLLER IAW AMM TASKS 21-31-06-000 & 400-801. OPS CHECKED GOOD.

Part: WIRE — SHORTED (AHRS) · airframe 15,653 hrs · 16,771 cycles

ADC 1 MESSAGE DISPLAYED ON BOTH PFDS, CHECKED CIRCUIT BREAKERS, SWITCHED TO ADC2 MESSAGE EXTINGUISHED. RETURNED TO FIELD. LANDING UNEVENTFUL. FOUND WIRE 7740-W0974M-22-4 FOR AHRS REVERSION TO BE SHORTED. SPLICED WIRE. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: BLOWOUT PANEL — UNSECURE (CARGO BAY) · airframe 15,643 hrs · 16,759 cycles

CLIMBING THROUGH APPROXIMATELY 9000 FT, CABIN RATE OF CLIMB SUDDENLY SPICKED AT A RATE OF CLIMB 3000 FPM. THEN IT SPIKED AT A DESCENT RATE OF 3000 FPM. IT APPEARED TO STABILIZE FOR ABOUT A MINUTE THEN IT CLIMB RAPIDLY AGAIN AT ABOUT 16,000 FT MSL AND THATS WHEN THE RED CABIN PRESSURE WARNING LIGHT ILLUMINATED. DURING THE FIRST PART OF THE INCIDENT THE "B" F/A REPORTED LOUD HARD THUMPING FROM BEHIND HER JUMPSEAT WHICH WAS CONTINUOUS THROUGHOUT THE WHOLE ORDEAL. RETURNED TO FIELD. LANDING UNEVENTFUL. INSPECTED AFT CARGO DOOR SEAL FOR DAMAGE NO DAMAGE NOTED. APPLIED HEAT TO AFT CARGO DOOR SEAL TO ALLEVIATE ANY POSSIBILITY OF ICE IN DOOR SEAL. FOUND AFT CARGO BAY BLOWOUT PANEL DISLOGED REPOSITIONED INTO CLOSED AND LOCKED POSITION. NO FURTHER DEFECTS NOTED. PERFORMED GROUND PRESSURIZATION RUN IAW AMM TASK 21-00-00-863-801. OPS CHECK OF PRESSURIZATION SYS FOUND GOOD, NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: WIRE HARNESS — MALFUNCTIONED (ZONE 200) · airframe 15,017 hrs · 16,076 cycles

TAKE OFF WARNING HORN AT 40 KNOTS. STOPPED ON RETARDING POWER LEVERS, TAKE OFF WARNING HORN TESTED OK DURING AND AFTER START CHECKLIST. ALL ENGINE AND SPOILER INDICTATIONS OK. ABORTED TAKEOFF AND RETURNED TO GATE. REPLACED CONFIGURATION PLUGS. ELECTRICAL, OPS, AND FUNCTIONAL CHECKED GOOD IAW AMM TASK 71-00-00-868-819, 71-00-00-868-814, 71-00-00-868-816, 45-45-00-710-801, 61-20-00-710-802, 71-00-00-790-801, 27-50-00-710-801, 27-50-00-760-801, PAR 4B. 31-41-00-710-802, 32-62-00-710-801,31-41-16-710-801, 73-21-01-400-801, PAR 5G, 71-00-00-868-817, 31-32-00-710-801, 31-41-11-710-801, AND 6221101, 6273301, 6313201, 6314101, 6342101, 6344401, 6345101, 6346103, AND 6773101. RETURNED TO SERVICE.

Part: WARNING HORN — FALSE ACTIVATION · airframe 15,015 hrs · 16,073 cycles

TAKE OFF WARNING HORN ON TAKE OFF, LESS THAN 30 KIAS WITH POWER LEVERS IN DETENT. ABORTED TAKEOFF. TAKE OFF WARN HORN CONFIGURATION TESTED GOOD ON TAXI OUT. COMPLIED WITH TAKEOFF ABORT CHECKLIST. CHECKED NORMAL, NO WARNINGS. COMPLIED WITH OPS CHECK IAW AMM 31-41-00-710-802. OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: MODULE — MALFUNCTIONED (ZONE 100) · airframe 14,990 hrs · 16,043 cycles

TAKE OFF CONFIG WARNING AT TAKE OFF ROLL, ONCE POWER LEVERS REACHED RATING DETENT. TAKE OFF ABORTED AT 50 KIAS . TESTS NORMAL ON TAXI OUT. R & R NR 2 IOP MODULE AS A PRECAUTION IAW TASK CARD 6314101. OPS TESTED GOOD. COMPLIED WITH FUNCTIONAL TEST OF THE TAKEOFF WARNING SYSTEM IAW AMM TASK 31-52-00-720-801. ALL TESTED GOOD. ACFT REMAINS CAT III QUALIFIED. RETURNED TO SERVICE.

Part: ADC — MALFUNCTIONED (ZONE 200) · airframe 14,977 hrs · 16,027 cycles

RANDOM AND QUICK FLASHING OF MASTER WARNING LIGHT, WITH ASSOCIATED "PITCH TRIM" AND "ELEVATOR FEEL" CAUTION LIGHTS. 2 ADDITIONAL CAUTION LIGHTS ALSO ILLUMINATED BUT COULD NOT BE DEFINATIVELY IDENTIFIED-POSSIBLY THE "RUD CNTRL" AND "PUSHER SYSTEM FAIL." THERE WERE ADDITIONAL MOMENTARY CAUTION LIGHT ILLUMINATIONS FROM THE MIDDLE OF THE PANEL, BUT NO DEFEINATIVE IDENTIFICATIONS. RETURNED TO FIELD. LANDING UNEVENTFUL. NR 2 ADC REPLACED AND SB84-34-140RT C/W. ALL OPS CHECKS GOOD. PITOT STATIC LEAK CHECK GOOD. NO FURTHER DEFECTS NOTED. ACFT REMAINS CAT I QUALIFIED. RETURNED TO SERVICE.

Part: CONTROL UNIT — MALFUNCTIONED (ZONE 200) · airframe 14,969 hrs · 16,017 cycles

ABORTED TAKEOFF AT 25 KNOTS FOR TAKEOFF WARNING HORN SOUNDING. REPLACED FCECU, AND PERFORMED WIRING CHECKS. FUNCTION TEST F/O TAKEOFF WARNING SYS, CHECKED GOOD IAW TASK 31-52-00-720-801. RETURNED TO SERVIVCE.

Part: INDICATOR — MALFUNCTIONED (ZONE 200) · airframe 14,964 hrs · 16,012 cycles

AS THE POWER LEVERS WERE ADVANCED FOR TAKE OFF, WARNING HORN SOUNDED. ABORTED THE TAKE OFF AND RAN CHECKLISTS. DURING THE TAKE OFF WARNING TEST ON THE GROUND THE WARNING HORN DID NOT SOUND. R & R ELEVATOR TRIM INDICATOR IAW AMM 27-32-16-000-801 AND 27-32-16-400-801. OPS TEST OF ELEVATOR PITCH TRIM SYS IAW AMM 27-32-00-710-802 AND TESTED GOOD. FUNCTIONAL TEST OF THE TAKE OFF WARNING SYS IAW AMM 31-52-00-720-801, AND TESTED GOOD. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: SPOILER SYS — MALFUNCTIONED · airframe 14,945 hrs · 15,984 cycles

REJECTED TAKEOFF AS SPOILERS DID NOT RETRACT. COULD NOT DUPLICATE DISCREPANCY. PERFORMED OPS TEST. NO FURTHER DEFECTS.

Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 14,126 hrs · 15,126 cycles

FORWARD F/A EMERGENCY LIGHT COVER MISSING. INSTALLED NEW COVER.

Part: LAMP — INOPERATIVE (CALL LIGHT) · airframe 13,910 hrs · 14,895 cycles

REAR EXIT SIGNS CALL LIGHT IS INOPERATIVE. REPLACED LAMP. LIGHT CHECKED GOOD. RETURNED TO SERVICE.

Part: FLAP TRACK — GOUGED (TE FLAP) · airframe 13,639 hrs · 14,609 cycles

RT NR 4 FLAP TRACK IS GOUGED ON THE INBD AND OTBD SIDES. BLENDED TRACK IAW SRM 57-50-50-02-01. ULTRASONIC THICKNESS TESTS GOOD. EDDY CURRENT INSP FOUND NO CRACKS.

Part: FLAP TRACK — GOUGED (TE FLAP) · airframe 13,639 hrs · 14,609 cycles

LT NR 4 FLAP TRACK GOUGED ON INBD AND OTBD SIDES. BLENDED TRACK IAW SRM 57-50-50-02-01. PERFORMED ULTRASONIC THICKNESS TEST IAW SRM 57-50-50. ALL WITHIN LIMITS. EDDY CURRENT FOUND NO DEFECTS.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 13,639 hrs · 14,609 cycles

RT OTBD FLAP IS CHAFED BY THE SHROUD. BLENDED CHAFE DAMAGE IAW SRM 57-52-30-02-02. ULTRASONIC TESTING OF DAMAGED AREAS A, B, & C WITHIN LIMITS. TREATED AREAS IAW SRM 51-25-10-02-01.

Part: FLAP TRACK — GOUGED (TE FLAP) · airframe 13,639 hrs · 14,609 cycles

RT 3 LOWER FLAP TRACK IS GOUGED. POLISHED DAMAGED AREA TO BREAK SHARP EDGES IAW SRM 57-50-50. DAMAGE FOUND TO BE IN SACRIFICAL COATING ONLY IAW SRM 57-50-50-02-03.

Part: NUT PLATE — CORRODED (SERVICE DOOR) · airframe 13,639 hrs · 14,609 cycles

AFT SERVICE DOOR HAS CORROSION ON THE STRUCTURE AROUND THE NUT PLATE HOLE AT THE AFT LOWER CORNER OF THE DOOR. REMOVED NUT PLATE. REMOVED CORROSION IAW SRM 51-21-00. MEASUREMENTS WITHIN LIMITS. INSTALLED NUT PLATE.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 14,601 hrs · 13,629 cycles

DURING INSTALL OF SEAT TRACK AT THE FORWARD CARGO AREA, FOUND A AFT FLOOR FITTING TO BE CORRODED. BLENDED AND FOUND TO BE OUT OF LIMITS. REPLACED SEAT TRACK IAW SRM 51-40-07-02-01.

Part: FLOOR SUPPORT — SCRATCHED (FUSELAGE) · airframe 14,601 hrs · 13,629 cycles

SCRATCH FOUND ON FLOOR SUPPORT, BLENDED AREA IAW SRM 53-20-49-02-03. MATERIAL REMOVED WITHIN LIMITS. TREATED AND PRIMED AREA.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 14,601 hrs · 13,629 cycles

DURING INSTALL OF SEAT TRACK, FOUND FLOOR FITTING CORRODED UNDER CARGO FORWARD FLOOR. BLENDED TRACK, AND IT WAS OUT OF LIMITS IAW RD 8/4-53-884. INSTALLED NEW SEAT TRACK IAW SRM 51-40-07-02-01.

Part: FLAP TRACK — GOUGED (LT WING TE FLAP) · airframe 14,601 hrs · 13,629 cycles

FLAP TRACK NR 5 ON THE LT SIDE IS GOUGED ON THE INBD AND OTBD SIDES. POLISHED TRACK IAW SRM 57-50-50, TEMP REV 57-010. NO MEASUREABLE MATERIAL REMOVED. EDDY CURRENT NOT REQUIRED AS WEAR IS IN SACRIFICIAL COATING.

Part: UNKNOWN — MALFUNCTIONED (ENGINE) · airframe 13,074 hrs · 14,022 cycles

ON CLIMBOUT THROUGH 12,000 FT. POWER PLANT MESSAGE APPEARED ON ENGINE DISPLAY. RETURNED TO FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. REPLACED NR 1 FADEC AS A PRECAUTION, REPLACED NR 1 P3 TRANSDUCER, REPLACED NR 2 FADEC HARNESS, REPLACED NR 1 CHARACTERIZATION PLUG. C/W POWER ASSURANCE RUNS FOR NR 1, NR 2 ENGS. ALL FAULT CODES WERE CLEARED PRIOR TO POWER ASSURANCE RUNS, NO FAULT CODES RETURNED. RETURNED TO SERVICE.

Part: DOOR — LACK OF LUBE (MAIN PAX) · airframe 13,072 hrs · 14,019 cycles

PAX DOOR HARD TO PULL CLOSED AND TO PUSH OPEN. INSPECTED MAIN CABIN DOOR, FOUND DOOR DRUM SHAFT ON BALANCE MECHANISM TO BE TIGHT. CLEANED AND LUBED SHAFT AND ALL HINGE POINTS OF DOOR. OPERATED NORMALLY WHEN CLOSING AND OPENING NO OTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (LIGHT SWITCH) · airframe 12,630 hrs · 13,562 cycles

F/A EMERGENCY LIGHT SWITCH INOPERATIVE. RELAMPED NORMAL BACKLIGHTING ON SWITCH, OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: LIGHT — DAMAGED (ZONE 200) · airframe 12,369 hrs · 13,284 cycles

DISCOLORED FLOOR PATH LIGHTING STRIPS ALONG THE G6 GALLEY AREA AND THE FORWARD CARGO DOOR AREAS. REPLACED AS REQUIRED.

Part: LIGHT — DEFECTIVE (ZONE 200) · airframe 12,298 hrs · 13,215 cycles

EMERGENCY FLOOR PATH LIGHT AT MAIN CABIN DOOR ENTRY WAY HAS PAINT ON IT 18" SECTION. INSTALLED NEW EMERGENCY LIGHT ASSEMBLY 18" STRIP AT MAIN CABIN DOOR ENTRY WAY IAW AMM TASK 33-51-16-000-801 & 33-51-16-400-801, NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.

Part: BRACKET — OUT OF POSITION (AILERONS) · airframe 12,266 hrs · 13,181 cycles

CONTROL CHECK AFTER PUSHBACK RESULTED IN LIMITED AILERON MOVEMENT LT ROLL LIMITED TO APPROX 50 PERCENT TO 75 PERCENT MOVEMENT. RT ROLL LIMITED TO LESS THAN 50 PERCENT MOVEMENT. RETURNED TO GATE. INSPECTED AND FOUND THE AFT STOP BRACKET ON THE RT AILERON QUADRANT BACKED OUT AND CONTACTING THE AILERON QUADRANT CABLE GUIDE BRACKET. REPLACED BRACKET DUE TO DAMAGE. PERFORMED WORK IAW W/O 138396, RD 8/4-27-037, T/C 6-27-231. AILERON TRAVEL CHECKED GOOD. RETURNED TO SERVICE.

Part: CONTROLLER — MALFUNCTIONED (ZONE 200) · airframe 11,948 hrs · 12,850 cycles

DURING CLIMB CABIN CONTINUED TO CLIMB ALSO COULD NOT CONTROL CABIN ALT IN AUTO OR MANUAL MODE BLEED AIR APPEARS WEAK. DIVERTED FOR REPAIRS. LANDING UNEVENTFUL. R & R ECU. RETURNED TO SERVICE.

Part: DUCT — DISCONNECTED (CABIN AIR) · airframe 11,942 hrs · 12,842 cycles

CABIN PRESSURE WARNING ILLUMINATED AT FL 190. SLOW CABIN CLIMB RATE NOTED. PRESSURIZATION WAS CONTROLLED IN MANUAL MODE. DIVERTED FOR REPAIRS. FOUND HOLE IN RE-HEATER INLET DUCT, AND BYPASS VALVE OUTLET DUCT DISCONNECTED. PERFOMED ACFT PRESSURIZATION IAW TASK 21-60-00-863-801. NO WARNING OR DEFECTS NOTED. RETURNED TO SERVICE.

Part: THRESHOLD — CORRODED (EMERGENCY EXIT) · airframe 10,779 hrs · 11,679 cycles

RT EMERGENCY EXIT THRESHOLD HAS CORROSION. REMOVED THRESHOLD IAW SRM 51-42-05-02-01. RECEIVED NEW THRESHOLD LOCATED AND DRILLED TO ACFT IAW SRM 51-40-07-02-01. INSTALLED NEW THRESHOLD IAW SRM 51-42-05-02-01 AND SRM 51-42-45-02-01.

Part: HANDLE — CORRODED (PAX DOOR) · airframe 10,779 hrs · 11,679 cycles

AFT PAX DOOR INTERNAL HANDLE MECHANISM IS RUSTING. REMOVED EXTERNAL DOOR HANDLE MECHANISM IAW AMM 52-12-01-000-802. REMOVED INTERNAL HANDLE MECHANISM AND REPLACED BEARINGS ON HANDLE SHAFT IAW AMM 52-12-01-000-801. INSTALLED DOOR HANDLE MECHANISM FOR AFT ENTRY DOOR IAW AMM 52-12-01-400-801.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

INTERCOSTAL WEB AT AFT HINGE OF FORWARD PAX DOOR HAS CORROSION. REMOVED INTERCOSTAL ANGLE IAW SRM 51-42-05-02-01. ANGLE FOUND TO BE OUT OF LIMITS, NO REPAIRS ALLOWED IAW SRM 53-20-23-00-01. FABRICATED NEW ANGLE IAW 6-53-1030, DWG 85329542 AND SRM 53-20-23-00-01. INSTALLED ANGLES IAW SRM 51-42-05-02-01.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

INTERCOSTAL WEB AT FWD HINGE OF FWD PAX DOOR HAS CORROSION. REMOVED INTERCOSTAL ANGLE IAW SRM 51-42-05-02-01, ANGLE FOUND TO BE OUT OF LIMITS IAW SRM 53-20-23-00-01. FABRICATED NEW ANGLE IAW ENGINEERING DWG NR85329542, SRM 53-20-23-00-01 AND TASK 6-53-1030. INSTALLED ANGLE IAW SRM 51-42-05-02-01.

Part: SKIN — CORRODED (BS 116-136) · airframe 10,779 hrs · 11,679 cycles

INTERIOR SKIN LAP HAS CORROSION BETWEEN STA 116-136 AND STR 32P. REMOVED RIVETS FOR ACCESS IAW SRM 51-42-05-02-01. REMOVED CORROSION FROM INTERIOR SKIN LAP IAW SRM 51-21-00-00-02. MINIMUM REMAINING THICKNESS .047" CONFIRMED CRACK FREE AREA REF NTM 51-00-02-250-801 AND 51-00-01-250-801. MATERIAL LOSS FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-4061. COMPLETED REPAIRS IAW RD 8/4-53-4061.

Part: SKIN — CORRODED (BS 176-236) · airframe 10,779 hrs · 11,679 cycles

INTERIOR SKIN LAP JOINT HAS CORROSION AT STR 31P BETWEEN STA 176-236. REMOVED RIVETS FOM. BLENDED CORROSION IAW Q400 SRM 51-21-00-00-02. MINIMUM REMAINING THICKNESS .047", CONFIRMED CRACK FREE REF NTM 51-00-02-250-801 AND 51-00-01-250-801. MATERIAL LOSS FOUND WITHIN LIMITS IAW RD 8/4-53-4061. COMPLETED REPAIR IAW RD 8/4-53-4061.

Part: STRINGER — CORRODED (BS 584.5-624.5) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31P HAS CORROSION BETWEEN STA 584.5-624.5. REMOVED RIVET FOM IAW SRM 51-42-05-02-01. BLENDED LIGHT CORROSION IAW SRM 51-21-00-00-02. MINIMUM REMAINING THICKNESS .082" CONFIRMED CRACK FREE AREA REF NTM 51-00-02-0250-801 AND 51-00-01-250-801. MATERIAL LOSS FOUND WITHIN LIMITS IAW RD 8/4-53-4002. ALODINED, PRIMED IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. INSTALLED RIVETS IAW RD 8/4-53-4002. APPLIED TOPCOAT AND CPC TO WORKED AREA IAW RD 8/4-53-2344. COMPLIED WITH RD 8/4-53-4002.

Part: SEAT TRACK — CORRODED · airframe 10,779 hrs · 11,679 cycles

LT INBD SEAT TRACK HAS CORROSION. REMOVED CORROSION FOUND TO BE OUT OF LIMITS .022 REMOVED .015 ALLOWED IAW RD 8/4-53-884. CONFIRMED CRACK FREE REF RD 8/4-53-884. BLENDED AREAS ARE WITHIN LIMITS IAW RD 8/4-53-4012. APPLIED SURFACE PROTECTION IAW RD 8/4-53-884. COMPLIED WITH CARD RD 8/4-53-4012.

Part: SEAT TRACK — CORRODED · airframe 10,779 hrs · 11,679 cycles

SEAT TRACK 11 HAS CORROSION. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW RD 8/4-53-884. R & R SEAT TRACK WITH SERVICEABLE TRACK IAW SRM 51-42-05-02-01, 51-40-15-02-01, 51-41-00-00-01, 51-40-07-02-01 AND 51-41-05-00-00.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 10,779 hrs · 11,679 cycles

RT INBD SEAT TRACK HAS CORROSION AT STA 1.000. REMOVED CORROSION IAW SRM 51-21-00-00-01. MEASURED AND FOUND TO BE OUT OF LIMTS IAW RD 8/4-53-884. REMOVED SEAT TRACK IAW SRM 51-42-05-02-01, 51-40-15-02-01, AND 51-41-00-00-01. RECEIVED AND INSTALLED NEW TRACK IAW SRM 51-40-07-02-01, 51-42-05-02-01, 51-41-00-00-01, AND 51-40-15-02-01.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

EXTERNAL SKIN HAS SCRATCHES AT STA 1.00 AT STR 26R. REMOVED DAMAGE IAW SRM 51-14-00-02-03. MINIMUM REMAINING THICKNESS .084" REF NTM 51-00-02-250-801. CONFIRMED CRACK FREE REF NTM 51-00-01-250-801. REPAIRED IAW RD 8/4-53-4055.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

LT INBD SEAT TRACK FLOOR SUPPORT WEB AT FLOORBEAM 1.0 HAS SURFACE CORROSION. REMOVED LT INBD SEAT TRACK FLOOR SUPPORT WEB IAW SRM 51-42-05-00-01. FOUND TO BE OUT OF LIMITS IAW SRM 51-21-00-00-02. FABRICATED NEW WEB IAW TASK CARD 6-53-1029. INSTALLED WEB IAW SRM 51-42-05 AND COMPLIED WITH CARD 6-53-1029.

Part: FRAME — CORRODED (BS 196 S29-33L) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 196 BETWEEN STR 33-29P. REMOVED RIVETS IAW SRM 51-40-07-02-01, REMOVED CORROSION IAW SRM 51-21-00-00-02. MINIMUM REMAINING THICKNESS .042", FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-2344. REPAIRED IAW RD 8/4-53-2344.

Part: WEB — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FORWARD LT STUB WALL LOWER MOUNT WEB AT STA 32.4 HAS LIGHT SURFACE CORROSION. REMOVED CORROSION AND FOUND TO BE OUTSIDE LIMITS OF SRM 51-21-00-00-02. FABRICATED AND INSTALLED NEW WEB IAW TASK CARD 6-53-1028 AND SRM 51-42-45 FIG 204.

Part: FRAME — CORRODED (BS 196) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STATION 196 BETWEEN STRINGERS 33-29P. REMOVED RIVETS FOR CORROSION REMOVAL. REMOVED CORROSION IAW SRM 51-21-00-00-02. REMAINING THICKNESS OF .042". WITHIN LIMITS OF .040". ALODINED PRIMED AND PAINTED AREA AND CONFIRMED NO CRACKS.

Part: STRINGER — CORRODED (BS 176-196) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31S HAS CORROSION BETWEEN STA 176-196. REMOVED RIVETS IAW SRM 51-42-05-02-01. CORROSION FOUND TO BE ON FASTENERS ONLY. INSTALLED FASTENERS IAW SRM 51-42-05-02-01, APPLIED TOPCOAT AND CPC AS REQUIRED IAW SRM 51-25-25-02-01 AND 51-25-15-02-01.

Part: THRESHOLD — CORRODED (PAX DOORWAY) · airframe 10,779 hrs · 11,679 cycles

FORWARD PAX DOOR THRESHOLD HAS CORROSION ON TOP AND BOTTOM. REMOVED THRESHOLD IAW SRM 51-42-05-02-01. REMOVED CORROSION FROM THRESHOLD CHANNEL IAW SRM 51-21-00-00-01. CONFIRMED CRACK FREE. WORKED AREA FOUND TO BE IN LIMITS IAW RD 8/4-53-1660. TREATED, PRIMED, PAINTED AND INSTALLED NEW THRESHOLD IAW SRM 51-21-10-02-01, 51-25-10-02-01, 51-25-05-02-01 AND 51-42-05-02-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 71.2 BETWEEN S33-32S. REMOVED RIVETS AND CORROSION IAW RD 8/4-53-2344. FOUND OUT OF LIMITS RD 8/4-53-2344. REMOVED CAP FLANGE IAW RD 8/4-53-017. CONFIRMED CRACK FREE AND FABRICATED ANGLE IAW RD 8/4-53-017. INSTALLED ANGLE IAW SRM 51-42-05-02-01. ALODINED, PRIMED AND PAINTED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-05-02-01. APPLIED MOISTURE DISPLACING COMPOUND IAW AMM 51-25-01-390-801. REPAIR DONE IN COMPLIANCE WITH RD 8/4-53-017.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 94.8 BETWEEN STRS 33-30S. REMOVED RIVETS AND CORROSION IAW SRM 51-42-05-02-01 AND RD 8/4-53-2344. REMAINING THICKNESS .038", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS, REPAIRED IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 216 BETWEEN STRS 32-29P. REMOVED RIVETS IAW SRM 51-42-05-02-01 AND BLENDED CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS .042", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS OF RD 8/4-53-2344, REPAIRED IAW RD 8/4-53-2344.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31S HAS CORROSION BETWEEN STA 216-236. REMOVED RIVETS IAW SRM 51-42-05-02-01. CORROSION FOUND ON FASTENERS ONLY, INSTALLED RIVETS IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: FRAME — CORRODED (BS 236) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 236 BETWEEN STRS 32-30P. REMOVED RIVETS AND BLENDED CORROSION IAW RD 8/4-53-2344. MINIMUM REMAINING THICKNESS .041", CONFIRMED CRACK FREE. FLANGES FOUND TO BE WITHIN LIMITS OF RD 8/4-53-2344. REPAIRED IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 136 BETWEEN STRS 32-29S. REMOVED RIVETS AND CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS .042", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS OF RD 8/4-53-2344, REPAIRED IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 94.8 BETWEEN STRS 33-30P. REMOVED RIVETS AND CORROSION IAW RD 8/4-53-2344. MIN THICKNESS .044" CONFIRMED CRACK FREE REF RD 8/4-53-2344. FOUND WITH IN LIMITS RD 8/4-53-2344. REPAIRED IAW RD 8/4-53-2344, 51-42-05-02-01.

Part: FRAME — CORRODED (BS 236) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 236 BETWEEN STRS 32-31S. REMOVED RIVETS AND BLENDED CORROSION IAW RD 8/4-53-2344. MINIMUM REMAINING THICKNESS .041", CONFIRMED CRACK FREE. FLANGES FOUND TO BE WITHIN LIMITS OF RD 8/4-53-2344. REPAIRED IAW RD 8/4-53-2344.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31P HAS CORROSION BETWEEN STA 116-136. REMOVED RIVETS IAW SRM 51-42-05-02-01. FOUND CORROSION TO BE ON FASTENERS ONLY, INSTALLED RIVETS IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: STRINGER — CORRODED (BS 156-176) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31P HAS CORROSION BETWEEN STA 156-176. REMOVED RIVETS IAW SRM 51-42-05-02-01, CORROSION FOUND TO BE ON FASTENERS ONLY, INSTALLED FASTENERS IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 10,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 176 BETWEEN STRS 33-30P. REMOVED RIVETS IAW SRM 51-42-05-02-01 AND REMOVED CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS .043", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS OF RD 8/4-53-2344, REPAIRED IAW RD 8/4-53-2344.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

STRINGER 32P HAS CORROSION JUST FORWARD OF STA -19. REMOVED RIVETS IAW SRM 51-42-05-02-01. FOUND CORROSION TO BE ON FASTENERS ONLY, INSTALLED FASTENERS IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: STRINGER — CORRODED (BS 156-176) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31S HAS CORROSION BETWEEN STA 156-176. REMOVED RIVETS IAW SRM 51-42-05-02-01 AND CLEANED AREA IAW SRM 51-26-00-02-01. CORROSION TO BE ON FASTENERS ONLY, INSTALLED FASTENERS IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 156 BETWEEN STRS 33-31S. REMOVED RIVETS IAW SRM 51-42-05-02-01 AND REMOVED CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS .043", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS OF RD 8/4-53-2344, REPAIRED IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 116 BETWEEN STRS 32-30P. REMOVED RIVETS AND CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS .038", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS OF RD 8/4-53-2344, REPAIRED IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 116 BETWEEN STR 32-29S. REMOVED RIVETS AND CORROSION IAW RD 8/4-53-2344. REMAINING THICKNESS .042", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS RD 8/4-53-2344. COMPLETED REPAIR IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 19.4 BETWEEN STRS 33-31S. REMOVED RIVETS, BLENDED CORROSION, MINIMUM THICKNESS .039", CRACK FREE. FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-2344. ALODINED, PRIMED, PAINTED AND INSTALL RIVETS RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,799 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 156 BETWEEN STRS 32-29P. REMOVED RIVETS IAW SRM 51-42-05-02-01 AND REMOVED LIGHT CORROSION IAW SRM 51-21-00-00-02. REMAINING THICKNESS .041", CONFIRMED CRACK FREE. MATERIAL LOSS WITHIN LIMITS OF RD 8/4-53-2344, REPAIRED IAW RD 8/4-53-2344.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31P HAS CORROSION BETWEEN STA 196-216. REMOVED 22 RIVETS IAW SRM 51-42-05-02-01. FOUND CORROSION TO BE ON FASTENERS ONLY, INSTALLED (22EA) RIVETS IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

STRINGER 31P HAS CORROSION BETWEEN STA 176-196. REMOVED RIVETS IAW SRM 51-42-05-02-01. FOUND CORROSION TO BE ON FASTENERS ONLY, INSTALLED RIVETS (20EA) IAW SRM 51-42-05-02-01. APPLIED TOPCOAT AND CPC.

Part: SEAT TRACK — CORRODED (BS 321) · airframe 10,779 hrs · 11,679 cycles

RT INBD SEAT TRACK HAS CORROSION AT STA 321. REMOVED CORROSION FROM SEAT TRACK AND COMPLIED WITH RD 8/4-53-844.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 10,679 cycles

LT FUEL PANEL 524 FT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: SEAT TRACK — CORRODED (BS 783.102) · airframe 10,779 hrs · 11,679 cycles

LT INBD SEAT TRACK HAS CORROSION AT STA 783.102. BLENDED AND REMOVED CORROSION IAW RD 8/4-53-2362. FOUND OUT OF LIMITS.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL PANEL 524ET HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL PANEL 524BT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL PANEL 624DT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL PANEL 624AT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL PANEL 624BT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL PANEL 624ET HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL PANEL 624CT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 32.4 BETWEEN STRS 32-30S. BLENDED CORROSION AND COMPLETED REPAIRS REF RD 8/4-53-2344.

Part: SEAT TRACK — CORRODED (BS 547) · airframe 10,779 hrs · 11,679 cycles

RT INBD SEAT TRACK HAS CORROSION AT STA 547. REMOVED CORROSION FROM SEAT TRACK AND COMPLIED WITH RD 8/4-53-844.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL PANEL 524CT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL PANEL 524DT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL PANEL 524AT HAS CORROSION ON MATING SURFACE. BLENDED OUT CORROSION AND COMPLETED REPAIRS REF RD 8/4-57-442.

Part: FRAME — CORRODED · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 32.4 BETWEEN STRS 32-30P. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: FRAME — CORRODED (BS 301) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 301 BETWEEN STRS 32-31S. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (BS 509.5) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 509.5 BETWEEN STRS 32-31P. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2344.

Part: FRAME — CORRODED · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 49.5 BETWEEN STRS 32-30S. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: SEAT TRACK — CORRODED (BS 783.102) · airframe 10,779 hrs · 11,679 cycles

RT INBD SEAT TRACK HAS CORROSION AT STA 783.102. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2362.

Part: FRAME — CORRODED (BS 529.5) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 529.5 BETWEEN STRS 32-31P. REMOVED CORROSION AND COMPLIED WITH REPAIRS IAW RD 8/4-53-2344.

Part: FRAME — CORRODED · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE AT STA 1.0 BETWEEN STRS 31-30P HAS CORROSION. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: FRAME — CORRODED · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 71.2 BETWEEN STRS 32-30P. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 1.0 BETWEEN STRS 33-32S. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 19.4 BETWEEN STRS 32-30P. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624FT HAS CORROSION. REMOVED CORROSION FROM PANEL AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL PANEL 624FT HAS CORROSION ON MATING SURFACE. REMOVED CORROSION FROM PANEL AND COMPLIED WITH REPAIR REF RD 8/4-57-442.

Part: FRAME — CORRODED (BS 196) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 196 BETWEEN STRS 33-30S. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2344.

Part: SEAT TRACK — CORRODED (BS 664.5) · airframe 10,779 hrs · 11,679 cycles

RT INBD SEAT TRACK HAS CORROSION AT STA 664.5. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW RD 8/4-53-884. REMOVED SEAT TRACK IAW RD 8/4-53-884, SRM 51-42-05-02-01 AND 51-40-15-02-01. INSTALLED SERVICEABLE SEAT TRACK IAW SRM 51-42-05-02-01, 51-40-15-02-01 AND 51-41-00-00-01. ALODINED, PRIMED AND PAINTED AS REQUIRED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-15-02-01.

Part: FRAME — CORRODED (BS 341) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 341 BETWEEN STRS 32-31S. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2344.

Part: FRAME — CORRODED (BS 301) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 301 BETWEEN STRS 32-31P. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2344.

Part: SKIN — CORRODED (ACCESS PANEL) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624FT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: FRAME — CORRODED · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGES HAVE CORROSION AT STA 49.5 BETWEEN STRS 32-30P. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR REF RD 8/4-53-2344.

Part: FRAME — CORRODED (BS 258) · airframe 10,779 hrs · 11,679 cycles

FRAME FLANGE HAS CORROSION AT STA 258 BETWEEN STRS 32-31S. BLENDED OUT CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-53-2344.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524FT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524AT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524DT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624AT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624AT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624BT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524CT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624CT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524BT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624DT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624ET HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524CT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524ET HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624CT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: SKIN — CORRODED (ACCESS PANEL) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624ET HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524AT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524ET HAS CORROSION. REMOVED CORROSION FROM PANEL AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624BT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 10,779 hrs · 11,679 cycles

RT FUEL ACCESS LANDING FOR PANEL 624DT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524DT HAS CORROSION. REMOVED CORROSION AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524BT HAS CORROSION. REMOVED CORROSION AND COMPLETED REPAIRS IAW RD 8/4-57-445.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 10,779 hrs · 11,679 cycles

LT FUEL ACCESS LANDING FOR PANEL 524FT HAS CORROSION. REMOVED CORROSION FROM PANEL AND COMPLIED WITH REPAIR IAW RD 8/4-57-445.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 9,365 hrs · 10,242 cycles

EMERGENCY LIGHTS ILLUMINATED WITH SWITCH IN ARM NO LOSS OF SHIP POWER TO TRIGGER IT AND IT WONT RESET. PERFORMED OPS TEST OF EMERGENCY LIGHT SYS IAW AMM TASK 33-51-00-710-801. OPS CKS NORMAL. CLEANED EMERGENCY LIGHT AT CABIN ENTRY FUNCTION NORMALLY ACFT, OK FOR CONTINUED SERVICE. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: LIGHT — MALFUNCTIONED · airframe 9,345 hrs · 10,225 cycles

EMERGENCY LIGHTS IN THE CABIN REMAIN ILLUMINATED WITH THE SWITCH IN THE "ARMED" POSITION. C/W OPS CHECK OF THE EMERGENCY LIGHTS SYS IAW AMM 33-51-00, PAGES 501-507. SYS WORKS NORMAL. NO FAULTS FOUND. COULD NOT DUPLICATE. RETURN TO SERVICE. NO PARTS REPLACED.

Part: SEAL — LEAKING (EMERGENCY EXIT) · airframe 9,147 hrs · 10,020 cycles

LOUD HIGH PITCH NOISE CAME FROM FWD RT EMERGENCY EXIT DOOR. IT STARTED DURING CLIMB BEFORE 10,000' MSL, AND GOT LOUDER DURING CLIMB. PRESSURIZATION INDICATION IN COCKPIT NORMMAL, BUT F/A'S FELT AIR MOVEMENT TOWARD EXIT DOOR & ABNORMAL CABIN PRESSURE CHANGES. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. COMPLIED WITH SUPPLEMENT HS 52-0008 TAPER SEAL REPAIR PARA 1,C STEP (4). PRESSURIZED TO 5.5 DIFF. NO LEAKS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: DOOR — NOISY (EMERGENCY EXIT) · airframe 9,146 hrs · 10,018 cycles

FLIGHT ATTENDANTS REPORT A LOUD WHISTLE COMING FROM FORWARD EMERGENCY EXIT DOOR. RETURNED AND ACCOMPLISHED A UNEVENTFUL LANDING. FERRIED FOR REPAIRS. REMOVED FORWARD EMERGENCY EXIT. INSPECTED DOOR SEAL AND SURROUND. NO DEFECTS OBSERVED. REINSTALLED DOOR. PRESSURIZED AIRCRAFT TO 5 DIFF PSI IAW AMM TASK 21-00-00-863-801. NO LEAKS DETECTED ON INTERIOR OR EXTERIOR OF DOOR. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: TRANSCEIVER — FAILED (WX RADAR SYS) · airframe 8,583 hrs · 9,392 cycles

STS DIVERTED, DUE TO THE ENROUTE WEATHER, DUE TO THE WEATHER RADAR DISPLAYS NO RETURNS BUT TESTS OK. LANDING UNEVENTFUL. R & R RADAR R/T IAW AMM 34-41-01-000-801 AND 34-41-01-400-801. SYS OPS CHECKED GOOD. RETURNED TO SERVICE.

Part: DOOR — BINDING (MLG) · airframe 8,135 hrs · 8,922 cycles

LANDING GEAR ALTERNATE EXTENSION DOOR DIFFICULT TO FULLY OPEN. CLEANED AND LUBRICATED DOOR. OPS CHECK GOOD. NO OTHER DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: LIGHT — UNKNOWN (CABIN) · airframe 8,101 hrs · 8,887 cycles

EMERGENCY LIGHTS ILLUMINATED WHEN SELECTED TO "ARM". CYCLED CB E3 COMPLIED WITH OPS CHECK OF EMERGENCY LIGHT SYS IAW 33-51-00 TASK 33-51-00-710-801. OPS CHECK GOOD, RETURNED TO SERVICE. NO PARTS REPLACED.

Part: ACTUATOR — MALFUNCTIONED (ENGINE HEATER) · airframe 7,816 hrs · 8,570 cycles

NR1 FUEL TANK INLET TEMP MORE THAN 71 DEGREES C, COMPLIED WITH CHECK LIST TURNING AUX PUMP ON DID NOT HELP NR 2 SIDE AT 62 DEGREES WHEN NR1 SIDE AT 74 DEGREES C. RETURNED TO FIELD. LANDING UNEVENTFUL. RT & RT NR1 ENG HEATER THERMINAL ACTUATOR IAW AMM TASK 73-11-05-000-801 AND 73-11-05-400-801 C/W LEAK CHECK IAW AMM TASK 71-00-00-790-801. NO DEFECTS NOTED, OK FOR CONTINUED SERVICE.

Part: TRANSCEIVER — INOPERATIVE (WX RADAR SYS) · airframe 7,795 hrs · 8,544 cycles

WEATHER FAIL RECEIVED AFTER TURNING RADAR ON STANDBY ENROUTE. TRIED CYCLING AND MESSAGE RETURNED. DIVERTED TO GEG. LANDING UNEVENTFUL. PLACED ON MEL 34-40-1. PERFORMED OPS TEST AND FOUND NO DEFECTS IAW TASK 34-41-00-710-802. CLEARED MEL. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: FILTER — DIRTY (CABIN AIR) · airframe 7,769 hrs · 8,516 cycles

DURING ALL PHASES OF FLIGHT WAS A BAD MUSTY SOCK ODOR IN THE CABIN. INSPECTED RECIR FAN FILTER, FILTER WAS VERY DIRTY. R & R RECIRCULATION FAN FILTER. IAW AMM TASKS 21-22-22-000-801, 21-22-22-400-801. OP'S CHECK GOOD. NO ODOR DETECTED, NO OTHER DECFECTS NOTED. RETURNED TO SERVICE.

Part: WINDSHIELD — FAILED (COCKPIT) · airframe 7,644 hrs · 8,422 cycles

FLIGHT DIVERTED.. LANDING UNEVENTFUL. CAPTAINS WINDSHIELD SHATTERED AT 24,000 WINDSHIELD HEAT WAS IN NORM. R & R LT WINDSHIELD IAW MM 56-10-01-000-801 AND 56-10 -01-400-801 OPS CK GOOD. RETURNED TO SERVICE.

Part: DOOR — BINDING (MAIN CABIN) · airframe 7,559 hrs · 8,306 cycles

MAIN CABIN DOOR HARD TO OPEN. PERFORMED GVI OF MCD, NO DEFECTS NOTED, CLEANED & LUBED MCD MECHANISM'S, PERFORMED OPS CHECK. IAW AMM TASK 52-11-00-710-802. NO OTHER DEFECTS NOTED, OPS CHECK GOOD. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: STRIP — LOOSE (NR 2 NACELLE) · airframe 7,150 hrs · 7,876 cycles

CHAFE STRIP UNDER NR 2 ENGINE HORSE COLLAR PANEL (LT SIDE) IS PULLING UP AND LOOSE. UNINSTALLED CHAFE STRIP UNDER NR 2 ENGINE HORSE COLLAR PANEL LT SIDE BY REMOVING 3 BOLTS, 8 RIVETS AND 4 NUTPLATES IAW SRM 51-40-07. INSTALLED NEW CHAFE STRIP UNDER NR 2 ENGINE HORSE COLLAR PANEL BY INSTALLING 3 BOLTS AND 8 RIVETS IAW SRM 51-42-05-02-01. NO OTHER DEFECTS NOTED.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 6,635 hrs · 7,248 cycles

CLIMBING OUT, AROUND 14,000' WE GOT A NR 1 RUDDER HYD CAUTION LIGHT. FEW SECONDS LATER WE GOT RUDDER CONTROL CAUTION LIGHT RAN BOTH CHECKLIST IN EMERGENCY BOOK. NOTICED LT INBD ROLL SPOILER SHOWED FULL DEFLECTION ON CAPT PFCS (MFD). HAD NO NOTICE OF ANY ROLL CONDITION. LOOKED OUT AND NR 1 SPOILER DID NOT APPEAR DEFLECTED. TURNED OFF AUTO PILOT TO SEE IF ANY ROLL, THERE WAS NONE. LT INBD SPOILER INDICATION FLUCTUATED. FLIGHT CONTINUED, LANDING UNEVENTFUL. R & R LEFT INBD SPOILER LVDT IAW AMM 27-61-31-000-801/-400-801. ALL REQUIRED TESTS GOOD. NO CAUTION MESSAGES. RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 6,106 hrs · 6,624 cycles

SLIGHT OIL ODOR WITH BLEEDS ON IN FLIGHT. COMPLIED WITH OPS TEST OF THE ECS TEMP CONTROL FUNCTIONS WITH ENGINES RUNNING IAW AMM TASK 21-61-00-710-803. OPS TEST GOOD. NO OIL ODOR NOTED. ACFT IS OKAY FOR CONTINUED SERVICE. NO PARTS REPLACED.

Part: BRAKE — WEAK (MLG) · airframe 5,875 hrs · 6,334 cycles

BRAKES REQUIRE EXCESSIVE PRESSURE TO SLOW OR STOP THE ACFT. PERFORMED FUNCTIONAL TEST OF THE ANTI-SKID SYS IAW AMM 32-46-00-720-802. FUNCTIONAL CHECK GOOD. CHECKED CDS NO FAULTS FOUND UNDER ANTI-SKID SYS. BLEED BRAKES. PREFORMED RUN/TAXI CHECK AT VARIOUS SPEEDS BRAKES PREFORMED NORMAL. COULD NOT DUPLICATE PROBLEM. ACFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CDU — FAILED (NR 2) · airframe 5,271 hrs · 5,635 cycles

FLIGHT 2434 (SEA-HLN) DIVERTED TO GEG FOR F/O ARCDU (NR 2) WENT BLANK IN CRUISE TRIED TO RECYCLE POWER. NO HELP. REMOVED & REPLACED NR 2 ARCDU IAW TASK 23-81-01 PGS 401-406, OPS CHECK GOOD IAW TASK 23-81-01-710-801. RETURNED TO SERVICE.

Part: HANDLE — DIRTY (PAX DOOR) · airframe 5,153 hrs · 5,485 cycles

F/A UNABLE TO OPEN THE AFT PASSENGER DOOR. INSPECTED AFT PAX DOOR, NO DEFECTS NOTED, CLEANED HANDLE SHAFT AND LUBED, DOOR OPERATES SMOOTH AND EASILY, NO DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CONTROLLER — MALFUNCTIONED (NLG STEERING) · airframe 5,089 hrs · 5,414 cycles

PDX - NWS ABRUPTLY PULLED AIRCRAFT TO THE RIGHT JUST AFTER TOUCHDOWN AT APPROX 80-90 KNOTS NOSE STEERING FAILED CAUTION LIGHT THEN ILLUMINATED WITH NO NWS AVAILABLE. REGAINED STEERING WHEN OFF THE RUNWAY BY CYCLING NWS SWITCH. ALL HYD NORMAL. COMPLIED WITH FIM TASK 32-51-06-810-801, FOUND FAULT. (PHC) REMOVED AND REPLACED NOSE WHEEL STEERING HAND CONTROL AS PRECAUTIONARY IAW DHC-Q400 AMM32-51-06-000-801/32-51-06-400-801. PERFORMED NWS FUNCTIONAL IAW 32-51-00-720-801, NO DEFECTS NOTED. OPS CHECK GOOD. RETURNED TO SERVICE.

Part: SKIN — CORRODED · airframe 4,997 hrs · 5,296 cycles

SURFACE CORROSION ON FUSELAGE UNDER UPPER TCAS ANTENNA. REMOVED CORROSION FROM SURFACE, BLEND AREA MAX DEPTH .004 INCH. MATERIAL IS .050 IAW SRM 51-14-00-02-03 PARA 5C1 THRU 7A. HFEC INSP BLENDED AREA FOR CRACKS IAW NDTM PART 6, 51-00-01-210-801. NO CRACKS NOTED. TREATED REPAIR AREAS WITH ALODINE IAW SRM 51-21-10-02-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,997 hrs · 5,296 cycles

PDX - C1 - RT INBD SEAT RAIL AT APPROX STA 35 TO 37.5 HAS LIGHT SURFACE CORROSION ON THE TOP SURFACE. BLENDED OUT CORROSION IAW RD 8/4-53-2358 GENERAL NOTES 1,3-5. MEASURED BLENDED AREA AND FOUND LESS THE .045 INCH MATERIAL REMOVED, REMAINING THICKNESS IS .415 INCH. BLENDED AREA FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-2358. HFEC IAW NDTM PART 6 51-00-01 AND RD 8/4-53-2358 GENERAL NOTES 2. NO CRACKS NOTED. APPLIED FASTWELD EPOXY IAW RD 8/4-53-2358 GEN NOTE 6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,997 hrs · 5,296 cycles

THE RT INBD SEAT TRACK HAS CORROSION ON THE CLAW BETWEEN FS X704 AND FS X714. REMOVED CORROSION FROM AFFECTED AREA IAW RD 8/4-53-884 NOTES 1,3 AND 5. MAX DEPTH OF BLEND IS SEAT TRACK CHANNEL IS .024 INCH, MAX DEPTH OF BLEND ON TOP OF CLAW IS .007 INCH, BLEND IS WITHIN LIMITS PER RD 8/4-53-884. PERFORMED HFEC INSP ON BLENDED AREA FOR CRACKS IAW Q400 NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4,6.

Part: SEAT TRACK — CORRODED (BS 778-782) · airframe 4,997 hrs · 5,296 cycles

PDX - C1 - LT INBD SEAT TRACK AT APPROX STA 778 TO 782 HAS CORROSION WHERE THE TIE DOWN RING WAS. REMOVED CORROSION FROM AFFECTED AREA IAW RD 8/4-53-884 NOTES 1, 3 AND 5. MAX DEPTH OF BLEND IN SEAT TRACK CHANNEL IS .039 INCH MAX DEPTH OF BLEND ON TOP OF SEAT TRACK CLAW IS .011 INCH BLEND IS WITHIN LIMITS AS PER RD 8/4-53-884. PERFORMED HFEC INSP BLENDED AREA FOR CRACKS IAW Q400 NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED, PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4, 6.

Part: SEAT TRACK — CORRODED (BS 714-737) · airframe 4,997 hrs · 5,296 cycles

PDX - C1 - LT INBD SEAT RAIL AT APPROX STA 714 TO 737 HAVE LIGHT SURFACE CORROSION ON FLAT SURFACE INSIDE OF LUGS. REMOVED CORROSION FROM AFFECTED AREA IAW RD 8/4-53-884 NOTES 1,3 AND 5. MAX DEPTH OF BLEND IN SEAT TRACK CHANNEL IS .023 INCH BLEND IS WITHIN LIMITS AS PER RD 8/4-53-884. PERFORMED HFEC INSP BLENDED AREA FOR CRACKS IAW Q400 NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4, 6.

Part: SEAT TRACK — CORRODED (BS 714-737) · airframe 4,997 hrs · 5,296 cycles

PDX - C1 - RT INBD SEAT RAIL AT APPROX STA 714 TO 737 HAVE LIGHT SURFACE CORROSION ON FLAT SURFACE INSIDE OF LUGS. REMOVED CORROSION FROM AFFECTED AREA IAW RD 8/4-53-884 NOTES 1,3 AND 5. MAX DEPTH OF BLEND IN SEAT TRACK CHANNEL IS .025 INCH BLEND IS WITHIN LIMITS AS PER RD 8/4-53-884. PERFORMED HFEC INSP BLENDED AREA FOR CRACKS IAW NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4, 6.

Part: SEAT TRACK — CORRODED (BS 778-782) · airframe 4,997 hrs · 5,296 cycles

PDX - C1 - RT INBD SEAT TRACK AT APPROX STA 778 TO 782 HAS CORROSION WHERE THE TIE DOWN RING WAS. REMOVED CORROSION FROM AFFECTED AREA IAW RD 8/4-53-884 NOTES 1,3 AND 5. MAX DEPTH OF BLEND IN SEAT TRACK CHANNEL IS .022 INCH MAX BLEND ON TOP OF THE SEAT TRACK CLAW IS .007. BLEND IS WITHIN LIMITS AS PER RD 8/4-53-884. PERFORMED HFEC INSP BLENDED AREA FOR CRACKS IAW NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4,6.

Part: SEAT TRACK — CORRODED (BS 184-188) · airframe 4,997 hrs · 5,296 cycles

PDX - C1 - LT INBD SEAT TRACK HAS SPOTS OF CORROSION ON THE INBD FLANGE BETWEEN FS 184 AND FS 188. REMOVED CORROSION FROM AFFECTED AREA IAW RD 8/4-53-884 NOTES 1,3 AND 5. MIN REMAINING THICKNESS ON INBOARD FLANGE IS .062 INCH BLEND WITHIN LIMITS PER RD 8/4-53-884. HFEC INSP BLENDED AREA FOR CRACKS IAW NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4, 6, 7 AND 8.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,997 hrs · 5,296 cycles

LT INBD SEAT TRACK HAS SPOTS OF CORROSION IN THE CLAW AT STA X704. REMOVED CORROSION FROM EFFECTED AREA IAW RD 8/4-53-884 NOTES 1, 3 AND 5. MAX DEPTH OF BLEND IN SEAT TRACK CHANNEL IS .023 INCH MAX DEPTH OF BLEND ON TOP OF SEAT TRACK CLAW IS .009 INCH BLEND IS WITHIN LIMITS AS PER RD 8/4-53-884. PERFORMED HFEC INSP BLENDED AREA FOR CRACKS IAW Q400 NDTM PART 6, 51-00-01-250-801, NO CRACKS NOTED. ALODINED PRIMED AND PAINTED BLENDED AREA IAW RD 8/4-53-884 GEN NOTES 4, 6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,997 hrs · 5,296 cycles

MINOR SURFACE CORROSION ON UPPER SURFACE OF SEAT TRACK NR 10 STA X5.40/Y9.25 LT STR 31 LT/Z100. BLENDED OUT CORROSION FROM AFFECT AREA FOUND TO BE WITHIN LIMITS PER RD 8/4-53-884. MAX MATERIAL REMOVED .017 INCH FROM CLAW AND .008 FROM INBOARD FLANGE. ETCHED AND ALODINED. HFEC IAW -8 400 NDTM PART 6, 51-00-01, NO CRACKS NOTED, PRIMED AND PAINTED AFFECTED AREA.

Part: ADC — FAILED (NR 2) · airframe 4,954 hrs · 5,237 cycles

SEA- AFTER TAKEOFF 6 CAUTION LIGHTS CAME ON, PITCH TRIM, ELEVATOR FEEL, PROP DEICE, RUD CTRL, SPLR OUTBOARD, AND ROLL SPOILER OUTBOARD HYD. THE ADU C/B ALSO HAD TRIPPED. DIVERTED TO PDX. LANDING UNEVENTFUL. REMOVED AND REPLACED NR 2 AIR DATA UNIT IAW CAT 3 TC 6341101. NR 2 ADU OP'S TEST GOOD. ACFT REMAINS CAT 3 QUALIFIED, PLACARD READS CAT 3. RETURNED TO SERVICE.

Part: CONTROLLER — MALFUNCTIONED · airframe 4,879 hrs · 5,163 cycles

SEA - POWERPLANT MESSAGE ED ON CLIMB. REMOVED AND REPLACED NR 2 PEC IAW MTX T/C 6612001. OPS CHECK(S) GOOD. POWERPLANT MESSAGE CLEARED. RETURNED TO SERVICE.

Part: DOOR — OUT OF ADJUST (MAIN PAX) · airframe 4,564 hrs · 4,806 cycles

PDX - AFT PAX DOOR WILL NOT OPEN. ADJUSTED VENT DOOR IAW AMM 52-00-00-830-801. ADJUSTED LATCH MECHANISM IAW 52-00-00-830-803 PARA 1-3, AND 4.C. - 5.C. INSPECTED ALL DOOR MECHANISMS AND ROLLER GUIDES AND STOPS, NO OTHER DEFECTS NOTED. DOOR OPS CHECKED GOOD IAW 52-12-00-710-801. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: IGNITER — FAILED (APU) · airframe 4,225 hrs · 4,410 cycles

GEG - APU FAILED TO START AFTER 2 START ATTEMPTS. ON SECOND START ATTEMPT, GROUND PERSONNEL NOTICED A LOT OF SMOKE COMING OUT OF APU EXHAUST. PLACED ON MEL 49-00-1. RETURNED TO SERVICE. 2/16 REMOVED BOTH IGNITER PLUGS AND INSTALLED NEW FROM STOCK IGNITERS IAW AMM TASK 40-40-04-400-801 PER 1-5A. PERFORMED APU PRE START INSPECTION IAW TASK 49-00-00-869-801 SUPPLEMENT HS NR 49-0006 STEPS A (1)-(14). STEP A (13) N/A AS COMBUSTOR DRAIN VALVE IS POST MOD. C/W AMM 49-40-04-400-801 PAR 5 B-D, NO DEFECTS NOTED. NO LEAKS NOTED. RETURNED TO SERVICE.

Part: LINKAGE — DAMAGED (ZONE 700) · airframe 4,208 hrs · 4,386 cycles

GEG - AFTER GEAR RETRACTION RECEIVED A DOOR CAUTION AND THEN GEAR UNSAFE LIGHTS MULTIPLE TIMES ON THE LEFT MAIN GEAR. LANDING UNEVENTFUL. FERRY TO PDX FOR REPAIRS. ADJUSTED LGDRCL SENSOR IAW 32-61-00-280-801. REMOVED AND REPLACED RT GEAR AFT DOOR LINKAGE IAW 32-31-31-000-801 AND 32-31-31-400-801. RETURNED TO SERVICE.

Part: ARM — DAMAGED (MLG) · airframe 4,207 hrs · 4,385 cycles

SEA - AFTER GEAR RETRACTION RECEIVED A DOOR CAUTION AND THEN GEAR UNSAFE LIGHTS MULTIPLE TIMES ON THE LEFT MAIN GEAR. ADJUSTED LGDRCL SENSOR IAW 32-61-00-280-801. REMOVED AND REPLACED RT GEAR AFT DOOR LINKAGE IAW 32-31-31-000-801 AND 32-31-31-400-801. RETURNED TO SERVICE.

Part: CONTROL PANEL — MALFUNCTIONED (ZONE 200) · airframe 4,093 hrs · 4,266 cycles

PDX - GREEN PROPS ADVISORY LIGHTS DO NOT ILLUMINATE WITH PROP HEAT ON. ALSO, "PROP DEICE" CAUTION LIGHT ILLUMINATES AND EXTINGUISHED. ELECTRICAL PAGE DOES NOT INDICATE LOAD FOR PROP DEICE. DIVERT TO PDX. INSPECTED AND FOUND PROP HEAT ON/TEST SWITCH DEFECTIVE ON ICE AND RAIN PROTECTION PANEL. REMOVED AND REPLACED ICE AND RAIN PROTECTION PANEL IAW AMM TASKS NR 30-10-01-000-801 AND NR 30-10-01-400-801. OP'S CHECKS ARE GOOD. RETURNED TO SERVICE.

Part: FIRE BOTTLE — DEFECTIVE (APU) · airframe 2,974 hrs · 3,061 cycles

SEA MASTER WARNING FOR THE FIRE DETECTION WARNING AND APU BOTTLE LOW LIGHT ILLUMINATED FOR 2 MINUTES. MX REPLACED THE APU FIRE BOTTLE. CHECKS GOOD. RETURNED TO SERVICE.

Part: DOOR — DIRTY (SERVCIE DOOR) · airframe 1,977 hrs · 3,065 cycles

PDX FLIGHT ATTENDANT REPORTS SERVICE DOOR HARD TO OPEN AND CLOSE. MX CLEANED AND LUBRICATED. OPS CHECK GOOD. ACFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: UNKNOWN — ODOR (GALLEY) · airframe 2,643 hrs · 2,709 cycles

SEA - ELECTRICAL BURNING ODOR IN THE CABIN. STRONGEST IN THE AFT GALLEY. MAINTENANCE RAN THE NR 2 ENGINE AND TURNED ON ALL THE CABIN AND GALLEY EQUIPMENT WITH NO ODOR DETECTED. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED. (A)

Part: GENERATOR — FAILED (NR 2 DC) · airframe 2,067 hrs · 2,068 cycles

SEA - FLIGHT 2280 - RECEIVED A DC BUS CAUTION ALONG WITH MESSAGES FOR THE NR 2 DC GENERATOR, MAIN BATTERY, ANTI-SKID, AND RUDDER CONTROL LIGHT WAS ABLE TO RESET BUS PER THE CHECKLIST. MAINTENANCE TRIED TO PERFORM A GROUND RUN TO CONFIRM BUT FOUND THAT THE NR 2 ENGINE WOULD NOT ROTATE OR LIGHT OFF. REPLACED THE NR 2 DC STARTER GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — MALFUNCTIONED · airframe 1,135 hrs · 1,099 cycles

SEA - FLIGHT 2322 - NR 2 BLEED CAUTION ILLUMINATED ON TAXI. TURNED OFF THE BLEED PER THE CHECKLIST AND THE LIGHT STAYED ON. RETURNED TO THE GATE. MAINTENANCE REPLACED THE PRE COOLER OUTLET DUCT (PN 820908-3) AND THE OVERTEMP SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — INOPERATIVE (DEICE SYS) · airframe 1,624 hrs · 1,555 cycles

SEA- DEICE PRESSURE LIGHT ILLUMINATED FOUR TIMES ON APPROACH. RAN CHECKLIST EACH TIME AND THE LIGHT WENT OUT, BUT THEN LATER CAME BACK. MAINTENANCE REPLACED THE NR 2 DDV. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — MALFUNCTIONED (CABIN PRESSURE) · airframe 662 hrs · 619 cycles

SEA FLIGHT NR 2433: IN AUTO MODE, PRESSURE WOULD VARY 1 FULL SCALE IN RATE. RAN PRESSURE FAIL CHECK LIST. MANUAL PRESSURE DIDN'T WORK CORRECTLY. IN AUTO WITH BLEEDS SELECTED IN MAX, PRESSURE WAS MORE STABLE. MAINTENANCE REPLACED FWD SAFETY VALVE IAW Q400 MM TASK 21-31-00-000-801 AND 21-31-00-400-801. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.