N364PH

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHT) · airframe 36,314 hrs · 48,608 cycles

CENTER AISLE FWD EMERGENCY LIGHT INOPERATIVE. SECURED A PIN ON CONNECTOR P181. OPS CHECKED SATISFACTORY.

Part: BULB — NOT SEATED (EMERGENCY LIGHT) · airframe 36,259 hrs · 48,539 cycles

UPPER FWD EMERGENCY LIGHT INOPERATIVE. RESEATED THE BULB. OPS CHECKED SATISFACTORY.

Part: WINDSHIELD — SMOKE (RIGHT) · airframe 36,071 hrs · 48,309 cycles

SMOKE IN THE FLT DECK COMING FROM FO`S WINDSHIELD. R & R THE RIGHT WINDSHIELD.

Part: PUMP — INOPERATIVE (HYD SYSTEM) · airframe 35,916 hrs · 48,121 cycles

NR 2 HYD PUMP CAUTION ILLUMINATED IN FLIGHT. REMOVED AND REPLACED THE HYDRAULIC PUMP.

Part: RELAY — DEFECTIVE (EMERGENCY LIGHTS) · airframe 35,830 hrs · 48,008 cycles

EMERGENCY LIGHTS FLICKERING IN FLIGHT AND DURING TAXI. R&R RELAY 2431-K19. OPS CHECK SAT. NO DEFECTS NOTED.

Part: GENERATOR — INOPERATIVE (RIGHT) · airframe 35,827 hrs · 48,005 cycles

INTERIOR EMERGENCY LIGHTS WERE FLICKERING IN FLIGHT. R & R THE RT AC GENERATOR. OPS CHECKED GOOD.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 35,821 hrs · 47,998 cycles

EMERGENCY LIGHTS TURNING ON AND OFF IN FLIGHT AND DURING TAXI. TAXIED AIRCRAFT AND PERFORMED OPS CHECK. COULD NOT DUPLICATE FAULT. NO DEFECTS.

Part: CONNECTOR — DIRTY (COCKPIT) · airframe 35,708 hrs · 47,851 cycles

NR 1 ENGINE TQ FLUCTUATING 10% DOWN AND BACK UP CONSTANTLY THE LAST 20 MINUTES OF FLIGHT. PERFORMED BLEED AIR SYSTEM CHECK. PERFORMED ENGINE RUNS AND HBOV CHECK. REMOVED, CLEANED CONNECTOR ON THE TQ GAUGE AND INSTALLED. OPS CHECK SAT. NO DEFECTS NOTED.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 34,674 hrs · 46,656 cycles

NUMBER 2 ECU MANUAL CAUTION LIGHT ILLUMINATED IN FLIGHT. RESET BETA LOCK OUT MANUAL MODE REV BREAKER. THIS RESULTED IN A DIVERSION.

Part: CONTROL BOX — FAULTY (COCKPIT) · airframe 34,586 hrs · 46,562 cycles

NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE WHEN GEAR HANDLE WAS SELECTED DOWN. R & R ADVISORY CONTROL BOX.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 33,783 hrs · 45,635 cycles

LEFT & RIGHT INBD SEAT RAILS HAVE EXCESSIVE CORROSION IN THE AREA BETWEEN FS X182 & X252.3.

Part: BATTERY — DISCHARGED (CABIN) · airframe 33,628 hrs · 45,460 cycles

EMERGENCY LIGHTS DO NOT STAY ON WHEN THEY ARE TESTED. R & R ALL EMER LIGHT BATTERY UNITS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,523 hrs · 45,338 cycles

ONE FWD RED ESCAPE PATH LIGHT OUT. CAPTAIN STATES IT IS ONE LAMP & NO ADJACENT INOPERABLE. R & R LIGHT STRIP.

Part: SWITCH — INOPERATIVE (CABIN) · airframe 32,712 hrs · 44,393 cycles

FRONT TO RED EMER ESCAPE PATH PROXIMITY LIGHT STRIPS NOT ILLUMINATING. R & R EMER ESCAPE PROXIMITY LIGHT SWITCH.

Part: CONTACT — DIRTY (EMERGENCY LIGHT) · airframe 32,699 hrs · 44,377 cycles

FLOOR PATH LIGHTING AT EMER EXIT INOPERABLE. CLEANED CONTACTS ON EMER LIGHT STRIP FWD. OPERATIONAL CHECKED SATISFACTORY.

Part: UNKNOWN — MALFUNCTIONED (NR 2 ENGINE) · airframe 31,897 hrs · 43,442 cycles

NR 2 ENG TORQUE WENT TO 120% WITH PROPS IN FEATHER. R & R NR 2 PROP ASSEMBLY FOR OPERATIONS & LEAK CHECK. NO DEFECTS FOUND.

Part: UNKNOWN — MALFUNCTIONED (NR 1 ENGINE) · airframe 31,897 hrs · 43,442 cycles

NUMBER 1 ENG TORQUE WENT TO 120% WITH PROPS IN FEATHER. REMOVED, DISASSEMBLED PROP & INSPECTED WITH NO DEFECTS NOTED.

Part: SWITCH — FAULTY (NR 1 ENGINE) · airframe 31,890 hrs · 43,432 cycles

NUMBER 1 ENG SURGING AFTER TAKEOFF. NR 1 ENG SHUT DOWN IN FLIGHT. R & R POWER CONTROL MICRO SWITCH 53 & NR 1 TSCU GND.

Part: PCU — FAULTY (NR 1) · airframe 31,877 hrs · 43,427 cycles

NUMBER 1 PROP & TORQUE SURGING INTO THE RED LINE ON ROTATION. R & R NR 1 PCU.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,742 hrs · 43,250 cycles

TWO FWD FLOOR EMERGENCY RED SEGMENTS INOPERABLE. R & R LIGHT STRIP ASSEMBLY.

Part: UNKNOWN — MALFUNCTIONED (CABIN) · airframe 31,640 hrs · 43,132 cycles

EMERGENCY LIGHTS WILL NOT ILLUMINATE WITH FLIGHT ATTENDANT SWITCH. RESET EMERGENCY LIGHT SYSTEM.

Part: BATTERY — DISCHARGED (CABIN) · airframe 31,631 hrs · 43,119 cycles

NR 1 OVERHEAD EMERGENCY LIGHT INOPERABLE. R & R EMERGENCY LIGHT BATTERIES.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,572 hrs · 43,046 cycles

LT FWD EGRESS LIGHT INOPERABLE. R & R LT FWD EGRESS LIGHT BY REMOVING FOUR SCREWS & LENS. R & R BULB, INSTALLED LENS & FOUR SCREWS IRW DH8 Q200 AMM 20-14-01. OPERATIONS CHECKED GOOD IRW Q200 AMM 33-51-00.

Part: MFC — MALFUNCTIONED (NR 2) · airframe 31,352 hrs · 42,788 cycles

NR 2 ENGINE TORQUE FLUCTUATED, BLEED HOT CAUTION LIGHT ILLUMINATED. R & R NR 2 MFC OPS AND LEAK CHECK SATISFACTORY ON GROUND. REQUIRES AN OCF.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 31,048 hrs · 42,422 cycles

NR 2 ENGINE TORQUE AND FF FLUCTUATING. LARGE POWER LEVER SPLIT WITH NR 2 REQUIRING MORE INPUT TO ACHIEVE THE SAME POWER AS NR 1 ENGINE. R & R NR 2 ENGINE, OPS AND LEAK CHECKED GOOD.

Part: LEVER — BINDING (THROTTLE) · airframe 30,513 hrs · 41,741 cycles

CREW REPORTED THAT THE NR 2 THROTTLE LEVER WAS UNABLE TO ADVANCE BEYOND 92 PERCENT TORQUE. MX PERFORMED AN INSPECTION AND FOUND THE CONDITION LEVER HITTING THE POWER LEVER. THEY REROUTED THE CONDITION LEVER BOLT. ALL OPS CHECKS WERE SATISFACTORY.

Part: INVERTER — FAULTED (AUX) · airframe 29,600 hrs · 40,636 cycles

SHORTLY AFTER TAKEOFF, THE CREW OBSERVED THE AUX INVERTER LIGHT HAD ILLUMINATED. THE CREW ALSO REPORTED DETECTING FUMES IN THE COCKPIT. THE CREW DECLARED AND EMERGENCY AND MADE AN UNSCHEDULED LANDING. THE GROUND MX CREW R & R THE AUX INVERTER. ALL OPS CHECKED SATISFACTORY.

Part: PRESSURE SWITCH — MALFUNCTIONED (CABIN PRESSURE) · airframe 29,415 hrs · 40,416 cycles

CABIN PRESSURE WARNING LIGHT ILLUMINATED IN FLIGHT AT 10,000 FT. CABIN ALTITUDE INDICATED 12,000 FT. RETURNED TO THE FIELD AND DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. MX PERFORMED AN ADJUSTMENT TEST OF THE CABIN PRESSURE SWITCH. ALL OPS CHECKS PRODUCED SATISFACTORY RESULTS.

Part: UNKNOWN — MULTIPLE FAIL · airframe 29,397 hrs · 40,392 cycles

DURING NORMAL CRUISE FLIGHT, THE CREW RECEIVED A WARNING INDICATION THAT ALERTED THEM A RT AC BUSS CAUTION LIGHT THAT WAS ILLUMINATED. RECEIVED A CABIN PRESSURE WARNING LIGHT. CREW DECLARED AN EMERGENCY AND DIVERTED. LANDED WITHOUT INCIDENT. UNABLE TO REPLICATE THE CABIN PRESSURE WARNING ISSUE. REPLACED THE NR 2 AC GENERATOR, AC GCU AND THE K2 RELAY AS A PRECAUTION TO PREVENT THE BUSS CAUTION LIGHT. ALL OPS CHECKED PRODUCED SATISFACTORY RESULTS AND THE ACFT WAS RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 29,184 hrs · 40,110 cycles

DURING PRE-FLIGHT, CREW DISCOVERED THE AFT EMERGENCY EXIT SIGN WAS NOT ILLUMINATING UPON TESTING. MX R & R THE LIGHT BULB AND AN OPS TEST PRODUCED SATISFACTORY RESULTS.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 28,391 hrs · 39,115 cycles

DURING PRE-FLIGHT INSPECTION, CREW NOTICED THE EMERGENCY EXIT SIGN ABOVE THE MAIN CABIN DOOR WAS INOPERATIVE. FOUND THE CONNECTOR FOR THE SIGN UNPLUGGED. RECONNECTED CONNECTOR AND PERFORMED A SATISFACTORY OPS CHECK. ACFT RELEASED FOR SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,204 hrs · 38,889 cycles

DURING PREFLIGHT INSPECTION, FLIGHT CREW NOTICED THAT THE AFT EMERGENCY ISLE LIGHT ON THE CEILING WAS INOPERATIVE. GROUND MX CREW R & R THE EMERGENCY LIGHTING POWER SUPPLY PS4, AND PERFORMED AN OPS CHECK OF THE EMERGENCY LIGHTING SYS. OPS CHECKED SATISFACTORY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,111 hrs · 38,767 cycles

DURING PRE-FLIGHT INSPECTION, AIRCREW NOTICED THE ROW NR 1 EMERGENCY FLOOR LIGHT STRIP INOPERATIVE. GROUND MX R & R THE ROW NR 1 EMERGENCY FLOOR LIGHT STRIP, PERFORMED AN OPS CHECK ON THE EMERGENCY LIGHTING SYS. SYS CHECKED SATISFACTORY. ACFT RETURNED TO FLIGHT STATUS.

Part: CONNECTOR — DIRTY (EMERGENCY LIGHT) · airframe 27,729 hrs · 38,273 cycles

EMERGENCY EXIT LIGHT IS NOT WORKING. MX CREW CLEANED CONNECTOR AND PERFORMED, OPS CHECK SATISFACTORY.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,729 hrs · 38,273 cycles

EMERGENCY EXIT LIGHT WAS NOT WORKING. MX R & R PS1 BATTERY PACK, PERFORMED OPS CHECK SATISFACTORY.

Part: SWITCH — STUCK (EMERGENCY LIGHTS) · airframe 27,362 hrs · 37,797 cycles

FLIGHT CREW REPORTED F/A EMERGENCY LIGHTING SWITCH STUCK ON. MX CREW R & R F/A EMERGENCY LIGHT SWITCH PERFORMED. OPS CHECK SATISFACTORY.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 27,353 hrs · 37,785 cycles

FLIGHT CREW REPORTED EMERGENCY EXIT LIGHTS NOT WORKING AT ROWS 4-5. MX CREW RESECURED CONNECTOR, OPS CHECKED SATISFACTORY.

Part: SMOKE DETECTOR — INOPERATIVE · airframe 26,941 hrs · 37,259 cycles

DURING CLIMB OUT, FLIGHT CREW REPORTED SMOKE WARNING ANNUNCIATOR WENT OFF AND MADE AN EMERGENCY LANDING. MX CREW PERFORMED ALL NECESSARY PROCEDURES FOR MEL 26-8B. ACFT WAS FERRIED, WHERE BOTH FORWARD AND AFT SMOKE DETECTORS WHERE REPLACED. OPS CHECK WAS PERFORMED SATISFACTORY.

Part: LAMP — INOPERATIVE (CABIN) · airframe 26,813 hrs · 37,086 cycles

AFTER FLIGHT, AIRCREW REPORTED THE "NORMAL" LIGHT (GREEN) WAS INOPERATIVE. GROUND MX R & R THE LAMP. PERFORMED AN OPS CHECK, LIGHT CHECKED SATISFACTORY. ACFT RETURNED TO FLIGHT STATUS.

Part: SKIN — DAMAGED (BS 143 S30L) · airframe 25,899 hrs · 35,905 cycles

PIT MARK FROM LIGHTENING STRIKE DISCHARGE AT STATION X=143.0 AND .44 INCH ABOVE STRINGER S-30P. DAMAGE WAS REPAIRED IAW STS ENGINEERING SOLUTIONS, ENGINEERING AUTHORIZATION 5-2010-252.

Part: SKIN — DAMAGED (BS 528.75 S31R) · airframe 25,899 hrs · 35,905 cycles

PIT MARK FROM LIGHTENING STRIKE DISCHARGE AT X=528.75 BY STRINGER 31L. CLEANED AND INSPECTED. FOUND PIT TO BE ONLY IN PAINT, NO DAMAGE TO FUSELAGE SKIN OR RIVETS. PERFORMED HFEC AND BOND TESTING IN AND AROUND AFFECTED AREA WITH NO CRACKS OR DISBOND NOTED.

Part: SKIN — DAMAGED (BS 312.35 S31L) · airframe 25,899 hrs · 35,905 cycles

LIGHTENING STRIKE DISCHARGE DAMAGE TO RIVET AT X=312.35, 2 3/8 INCH INBOARD OF STRINGER 31 LEFT. REMOVED RIVET. PERFORMED (NDT) HFEC INSPECTION AND BOND TESTING IN AND AROUND AFFECTED AREA WITH NO CRACKS OR DISBOND NOTED. REPLACED RIVET PER RD8-53-7559, TABLE 1 SCENARIO 1, TEMPORARY REPAIR FOR 1000 HOURS.

Part: SKIN — DAMAGED (NLG DOOR) · airframe 25,899 hrs · 35,905 cycles

RIVETS DAMAGED BY LIGHTENING STRIKE AT THE FOLLOWING LOCATIONS. X=10..00 3.2" O/B OF L/H NLG DOOR EDGE, X=123.00 BY STRINGER 29L, X=136.8 BY STRINGER 29L, X=136.85 ON STRINGER 32L, X=145.85 ON STRINGER 29L, X=146.6 ON STRINGER 29L, X=14.10 ON STRINGER 29L, X=163.75 ON STRINGER 29L, AND X=363.8 ON STRINGER 31L. RIVETS WERE REMOVED AND VISUALLY INSPECTED WITH NO DAMAGE NOTED. PERFORMED (NDT) HFEC AND BOND TEST IN AND AROUND THE AFFECTED AREA WITH NO CRACKS OR DISBOND NOTED. INSTALLED NEW RIVET FASTENER AND REFINISHED IAW DH8 SRM CH51.

Part: SKIN — DAMAGED (BS 122 S31-32L) · airframe 25,899 hrs · 35,905 cycles

AIRCRAFT WAS STRUCK BY LIGHTNING IN FLIGHT. AIRCRAFT WAS RETURNED TO FIELD IN CLE. MAINTENANCE GROUND CREW FOUND BURN DAMAGE AT FUSELAGE STATION X=122 BETWEEN STRINGERS S-31P AND S-32P. DAMAGE WAS REPAIRED AND AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — DAMAGED (BS 143 S30L) · airframe 25,899 hrs · 35,905 cycles

AIRCRAFT STRUCK BY LIGHTNING IN FLIGHT. AIRCRAFT WAS RETURNED TO FIELD IN CLE. GROUND MAINTENANCE CREW FOUND A PIT MARK AT FUSELAGE STATION X-143 AND STRINGER S-30P. DISCREPENCY WAS REPAIRED, AIRCRAFT RETURNED TO SERVICE.

Part: STRUCTURE — DAMAGED (LT ELEVATOR) · airframe 25,899 hrs · 35,905 cycles

DURING FLIGHT, AIRCRAFT WAS STRUCK BY LIGHTNING. AIRCRAFT RETURNED TO FIELD TO CLE. GROUND MAINTENANCE CREW FOUND A HOLE ON THE LEFT ELEVATOR TIP TRAILING EDGE. LEFT ELEVATOR WAS REMOVED AND REPLACED. AIRCRAFT WAS RELEASED FOR A TEST FLIGHT, THE TEST FLIGHT WAS COMPLETED WITH SATISFACTORY RESULTS. AIRCRAFT WAS RETURNED TO SERVICE.

Part: STRUCTURE — DAMAGED (LT ELEVATOR) · airframe 25,899 hrs · 35,905 cycles

LIGHTENING STRIKE DAMAGE TO LT ELEVATOR, O/B TRAILING EDGE AT STATIC DISCHARGER. C/W (NDT) HFEC INSPECTION IAW ENGINEERING AUTHORIZATION 5-2010-253 AND NDT MANUAL PSM 1-82-7A, PART 1 51-00-06 WITH NO CRACKS OR HEAT DAMAGE NOTED. REPAIRED DAMAGED AREA IAW STS ENGINEERING SOLUTIONS 5-2010-253 AND RD8-55-938.

Part: SKIN — DAMAGED (BS 427.75 S31L) · airframe 25,899 hrs · 35,905 cycles

LIGHTENING STRIKE DISCHARGE DAMAGE TO RIVET AT STATION X=427.75 BY STRINGER 31 LEFT. REMOVED RIVET. PERFORMED HFEC AND BONDING TESTING IN AND AROUND AFFECTED AREA WITH NO CRACKS OR DISBOND NOTED. REPAIRED AREA PER RD8-53-7559, TABLE 2 SCENARIO 1, TEMPORARY REPAIR FOR 1000 HOURS.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 25,774 hrs · 35,750 cycles

FLIGHT CREW REPORTED 1 EMERGENCY CEILING LIGHT INOPERATIVE. MX R & R BATTERY PACKS OPS CHECK SATISFACTORY NO OTHER DEFECTS NOTED.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 25,752 hrs · 35,723 cycles

FLIGHT CREW REPORTED CABIN OVERHEAD LIGHTING WILL NOT ILLUMINATE. MX CREW R & R PS-4 POWER SUPPLY UNIT ASSY AS REQUIRED OPS CHECK SATISFACTORY NO OTHER DEFECTS NOTED.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 25,752 hrs · 35,723 cycles

FLIGHT CREW REPORTED EMERGENCY LIGHTS DO NOT ILLUMINATE. MX CREW R & R ALL EMERGENCY LIGHT BATTERIES AS REQUIRED OPS CHECK SATISFACTORY.

Part: LIGHT — BROKEN (CABIN) · airframe 25,322 hrs · 35,182 cycles

DURING PRE-FLIGHT, FOUND THAT EMERGENCY LIGHTS INOP AT ROW 1. REMOVED AND REPLACED LIGHT STRIP. OPS CHECK SAT.

Part: SMOKE DETECTOR — DIRTY (CARGO BAY) · airframe 24,533 hrs · 34,178 cycles

CARGO SMOKE DETECTOR WARNING LIGHT CAME ON INTERMITTENTLY. RETURNED TO FIELD, NO EMERGENCY DECLARED. LANDED WITH NO OTHER PROBLEMS. MEL'ED NR 2 SMOKE DETECTOR. IT WAS FOUND THAT THE CONNECTOR ON NR 2 SMOKE DETECTOR WAS DIRTY. CLEANED CONNECTOR AND OPS CHECK WAS SATISFACTORY.

Part: SMOKE DETECTOR — FALSE INDICATION (CARGO BAY) · airframe 24,196 hrs · 33,744 cycles

AFTER T/O BAGGAGE SMOKE DETECTOR ACTIVATED, RTF. FOUND NO SMOKE OR FIRE, MEL'ED SMOKE DETECTOR. REMOVED AND REPLACED NR 1 CARGO SMOKE DETECTOR. NO OTHER DEFECTS NOTED.

Part: GENERATOR — MALFUNCTIONED (AC SYSTEM) · airframe 19,677 hrs · 28,471 cycles

SEA FLIGHT NR 2104, AFTER PUSHBACK AC GENERATOR CAUTION LIGHT ILLUMINATED. RAN CHECKLIST. STILL LOAD 0 BUT SHOWED OUTPUT ON PANEL OF 113 VOLTS. REPLACED NR 2 AC VARIABLE FREQUENCY GENERATOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIREWALL — CRACKED (NR 2 NACELLE) · airframe 19,357 hrs · 27,997 cycles

C4 OKC - NR 2 NACELLE AFT FIREWALL CRACKED, OUTBOARD SIDE AT EXHAUST ATTACH FLANGE JUST ABOVE FIRE LOOP BRACKET. REPAIRED IAW RD8-54-806.

Part: STRINGER SPLICE — CORRODED (BS 531 S26R) · airframe 19,357 hrs · 27,997 cycles

C4 OKC - FOUND LIGHT CORROSION ON STRINGER SPLICE AT STATION X 531.50 AND STRINGER 26R. REPAIRED IAW SRM 51-40-00, 51-40-11.

Part: STRINGER SPLICE — CORRODED (BS 531 S25R) · airframe 19,357 hrs · 27,997 cycles

C4 OKC - LIGHT CORROSION ON STRINGER SPLICE AT STATION X 531.50 AND STRINGER 25R. REPAIRED IAW SRM 51-40-00, AND 51-40-11.

Part: SEAT TRACK — CORRODED (BS 182-215) · airframe 19,357 hrs · 27,997 cycles

C4 OKC - RIGHT FORWARD FLOOR SUPPORT SEAT TRACK HAS 2 SPOTS OF CORROSION AT STATION X 182.00 TO X 215.5. REPAIRED IAW RD8-53-4698.

Part: SKIN — CORRODED (BS 510 S24L) · airframe 19,357 hrs · 27,997 cycles

C4 OKC - FOUND LIGHT CORROSION AT STATION X 510.00 AND STRINGER 24L. REPAIRED IAW SRM 51-40-00, AND 51-40-11.

Part: PLATE — WORN (PAX DOOR) · airframe 19,357 hrs · 27,997 cycles

C4 OKC - FOUND PASSENGER DOOR FORWARD UPPER GUIDE PLATE IS WORN. REPAIRED IAW SRM 52-00-16.

Part: SMOKE DETECTOR — DAMAGED (CARGO BAY) · airframe 19,107 hrs · 27,634 cycles

PDX FLIGHT NR 2142, INTERMITTENT SMOKE WARNING DURING FLIGHT. NO INDICATIONS OF SMOKE OR HEAT FROM CARGO AREA. AS WE GOT CLOSER TO PDX WARNINGS GOT MORE FREQUENT. MAINTENANCE INSPECTED AND FOUND NR 2 BAGGAGE SMOKE DETECTOR MISSING EMIRMI TAPE. INSTALLED TAPE IAW EO 2-26-028. PERFORMED OPS CHECK IAW 26-15-00-710-801. SMOKE DETECTORS OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 19,023 hrs · 27,515 cycles

SEA - ON FLIGHT 2043, RETURNED TO GATE FOR MASTER WARNING SMOKE CAME ON 4 TIMES DURING TAXI OUT. MAINTENANCE REMOVED AND REPLACED THE BAGGAGE PIT SMOKE DETECTOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE) · airframe 18,924 hrs · 27,371 cycles

MFR FLIGHT NR 2226, ON TAXI CABIN PRESSURIZATION SPIKED FULL UP 2500+ THEN 1000 DOWN (AUTO PRESSURIZATION INOP). MAINTENANCE REPLACED CONTROLLER. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (SECONDARY) · airframe 18,388 hrs · 26,615 cycles

SEA FLIGHT NR 2214, SECONDARY INVERTER INOP. MAINTENANCE RESET CIRCUIT BREAKER. OPERATIONAL CHECK GOOD AIRCRAFT RETURNED TO SERVICE.

Part: AILERON — BINDING (LEFT) · airframe 18,298 hrs · 26,486 cycles

SEA FLIGHT NR 2212 - AILERONS BINDING. MAINTENANCE REPLACED LEFT AILERON. OPERATIONAL CHECK FLIGHT GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: GENERATOR — FAILED (NR 2) · airframe 18,186 hrs · 26,320 cycles

LWS - NR 2 AC GENERATOR CAUTION LIGHT REMAINED ILLUMINATED AFTER BRINGING THE ENGINE OUT OF FEATHER ON START UP. ATTEMPTED A RESET AS DIRECTED BY THE CHECKLIST, DID NOT COME BACK ON LINE. GENERATOR LOADS INDICATED 00. MAINTENANCE REMOVED AND REPLACED NR 2 AC GENERATOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: COMPUTER — MALFUNCTIONED (NR 1) · airframe 17,722 hrs · 25,613 cycles

PDX - ON FLIGHT NUMBER 2141, RETURNED TO FIELD, HSI HEADING MISMATCH ON BOTH ADVISORY DISPLAYS. THE CAPTAINS SLAVING METER WAS ALL THE WAY LEFT. MAINTENANCE REMOVED AND REPLACED THE NR 1 AHRU AS A PRECAUTIONARY MEASURE. NR 1 AHRU OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 17,479 hrs · 25,256 cycles

PDX - ESCAPE PATH LIGHTING ROW 1 AFT 2 RED EXIT MARKERS INOP. MAINTENANCE REPLACED PS6 BATTERY PACK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — UNKNOWN (NR 1) · airframe 16,886 hrs · 24,371 cycles

SEA FLIGHT 2100, NR 1 NP WOULD NOT ACCELERATE WHEN TAKEOFF POWER APPLIED REMAINED ABOUT 800 RPM. INSPECTED NR 1 ENGINE MTC 97670002 RIGGING ALL NORMAL, PERFORMED TC 9720016 NO DEFECTS NOTED, ALL PARAMETERS WITHIN LIMITS. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 5,449 hrs · 7,543 cycles

PDX - EMERGENCY LIGHT INOP AT CABIN AFT OVERHEAD AND RIGHT HAND AFT OUTSIDE. REPLACED NR 4 EMERGENCY LIGHT BATTERY ASSEMBLY AND PERFORMED EMERGENCY LIGHT SYSTEM ADJUSTEMENT/TEST IAW DASH 8 TASK 33-51-01-710-801. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — CONTAMINATED (HYD SYSTEM) · airframe 16,706 hrs · 24,127 cycles

SEA FLIGHT NR 2136, RUDDER FULL PRESSURE CAUTION LIGHT CAME ON DURING TAXI. MAINTENANCE TROUBLESHOT SYSTEM, FOUND NR 2 FULL PRESSURE HYDRAULIC SWITCH SATURATED WITH HYDRAULIC FLUID. CLEANED NR 1 AND NR 2 FULL PRESSURE HYDRAULIC PRESSURE SWITCHES AND CONNECTORS. SYSTEM OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: BRUSH BLOCK — MALFUNCTIONED (NR 2 PROP) · airframe 16,515 hrs · 23,864 cycles

PDX FLIGHT NR 2043 RT TRU CAUTION LIGHT CAME ON IN CRUISE. MAINTENANCE REPLACED NR 2 PROP BRUSH BLOCK AND FUSES. FOUND TRU CIRCUIT BREAKER POPPED. RESET BREAKER IAW GMM 5-18-0. PERFORMED FUNCTION TEST OF TRU'S. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — UNKNOWN (NR 1 ENGINE) · airframe 16,432 hrs · 23,740 cycles

EUG FLIGHT NR 2156, NR 1 FUEL FILTER BYPASS, MASTER CAUTION. MAINTENANCE REPLACED NR 1 ENGINE HP AND LOW PRESSURE FUEL FILTERS IAW DHC8-2-- AMM 73-10-00-000-802 AND 73-10-00-400-802, 73-10-00-000-801 AND 73-10-00-400-801. REPLACED CONNECTOR 7700-P1. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL PANEL — MALFUNCTIONED (CABIN PRESSURE) · airframe 16,307 hrs · 23,565 cycles

PDX FLIGHT NR 2133, CABIN WOULD NOT PRESSURIZE, LOW TO NO FLOW OUT OF CABIN AIR SYSTEM. MAINTENANCE PERFORMED GVI OF ACM, HEAT EXCHANGER AND CONNECTIONS. FOUND NO DEFECTS. PERFORMED GVI OF OP AND LP BLEED AIR DUCTS AND CONNECTIONS ON BOTH NR 1 AND NR 2 ENGINES. FOUND NO DEFECTS. INSPECTED CONNECTOR AND WIRING BEHIND BLEED AIR CONTROL PANEL. FOUND NO DEFECTS. PERFORMED PRESSURIZATION TEST IAW DASH8-200 AMM TASK 21-30-00-780-801. CHECKS GOOD. PERFORMED FUNCTIONAL TEST OF THE BLEED AIR SYSTEM IAW DASH8-202 AMM 21-11-00-720-801. CHECKS GOOD. NO OTHER DEFECTS NOTED. REPLACED BLEED AIR CONTROL PANEL AS A PRECAUTIONARY MEASURE. AIRCRAFT RETURNED TO SERVICE.

Part: PRESSURE SWITCH — MALFUNCTIONED (SPOILERS) · airframe 15,642 hrs · 22,581 cycles

SEA FLIGHT NR 2022 - NR 1 ROLL SPOILER INBOARD HYDRAULIC CAUTION FLICKERED ON AND OFF INTERMITTENTLY 8-10 TIMES, REMAINED OFF FOR FIVE MINUTES, THEN STAYED ON REMAINDER OF FLIGHT. REPLACED NR 1 INBOARD SPOILER PRESSURE SWITCH AND COMPLIED WITH FUNCITONAL CHECK OF THE ROLL SPOILER CONTROL SYSTEM. OPERATIONAL CHECKS GOOD. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 15,364 hrs · 22,163 cycles

SEA - EMERGENCY EXIT LIGHTS INOP, TWO IN CEILING AND ONE LT AFT EGRESS LIGHT. REMOVED AND REPLACED BATTERY AND POWER SUPPLY AT 3351 PS-3. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PRESSURE SWITCH — FAILED (RUDDER) · airframe 13,992 hrs · 20,088 cycles

PDX - FLIGHT 2059 - FLIGHT RETURNED TO FIELD. DURING THE CLIMB THE CREW RECEIVED A FULL RUD PRESSURE CAUTION LIGHT. MAINTENANCE FOUND THE NEW SWITCH 7G773 FAILED. THE BAD SWITCH WAS REPLACED AND OPERATIONAL CHECKS WERE PERFORMED. THE OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 13,183 hrs · 18,820 cycles

PSC - EMERGENCY FLOOR STRIP LIGHTING, SECOND STRIP, FORWARD 2 RED LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK PS6. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (ZONE 200) · airframe 13,127 hrs · 18,730 cycles

PDX - EMERGENCY FLOOR PATH LIGHTING AT ROWS 1 AND 7 ARE INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY AT PS6. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — WILL NOT TEST (BAGGAGE COMP) · airframe 13,118 hrs · 18,713 cycles

SEA - FLIGHT 2283 - BAGGAGE SMOKE DETECTOR NUMBER 1 WILL NOT TEST. MAINTENANCE INSPECTED THE DETECTOR AND REPLACED SAME. THE OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: GENERATOR — MALFUNCTIONED (ZONE 100) · airframe 12,952 hrs · 18,465 cycles

MFR - ON FLIGHT 2080- NR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED JUST PRIOR TO LANDING. RAN CHECKLIST, GENERATOR WOULD NOT RESET. REMOVED AND REPLACED DC STARTER GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: REGULATOR — FAULTY (RUDDER) · airframe 12,896 hrs · 18,376 cycles

PDX - FLIGHT 2173 - THE FLIGHT RETURNED TO FIELD WHEN AFTER TAKE-OFF, THE CREW RECEIVED A RUDDER FULL PRESSURE CAUTION LIGHT, NR 1 RUDDER HYDRAULIC CAUTION LIGHT, AND RUDDER PRESSURE CAUTION. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE RUDDER DUAL PRESSURE REGULATOR. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SELECTOR VALVE — FAILED (LANDING GEAR) · airframe 12,645 hrs · 17,990 cycles

YVR - FLIGHT 2124 - THE CREW PERFORMED A MISSED APPROACH WHEN AFTER SELECTING THE GEAR DOWN, THE GEAR FAILED TO RETRACT. THE GEAR WAS LOWERED WITH THE ALTERNATE EXTENSION. THE LANDING WAS UNEVENTFUL. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LANDING GEAR SELECTOR VALVE. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — MISSING (CABIN) · airframe 12,546 hrs · 17,855 cycles

SEA - ON FLIGHT 2091 CABIN FLOOR TRACK LIGHTING IS MISSING AROUND ROW 1. REMOVED AND REPLACED FLOOR TRACK LIGHTING AT ROW 1. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 12,408 hrs · 17,660 cycles

PDX - AFT CABIN EMERGENCY LIGHT INOPERATIVE AND AFT RIGHT EXTERIOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY.

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 12,229 hrs · 17,403 cycles

SEA- FORWARD 2 LIGHTS ON FLOOR EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY AND BATTERY POWER SUPPLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — FAILED (ZONE 700) · airframe 12,010 hrs · 17,067 cycles

DURING INITIAL DESCENT FROM 14,000 FEET, ALL 3 RED GEAR WARNING LIGHTS ILLUMINATED AS WELL AS THE GEAR HANDLE UNSAFE LIGHTS. DURING APPROACH, LANDING GEAR INOP CAUTION ILLUMINATED WITH LEFT AMBER GEAR UNSAFE ALSO ILLUMINATED. CREW WENT *MISSED APPROACH*. THE CREW RAN AND ACCOMPLISHED THE ALTERNATE GEAR EXTENSION-METHOD 1. LANDING WAS UNEVENTFUL. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND FAULT CODE 53 CARD FAIL ON THE PSEU. THE PSEU WAS REPLACED, OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: MFC — FAILED (ZONE 200) · airframe 11,764 hrs · 16,696 cycles

NR 1 AC GENERATOR CAUTION LIGHT AND NR 1 ENGINE AUTOFEATHER ACTIVATED THROUGH 1000 FEET AFTER DEPARTING PDX. AIRCRAFT RETURNED TO FIELD. REMOVED AND REPLACED NR 1 MFC. AIRCRAFT RETURNED TO FIELD. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — WILL NOT TEST (ZONE 200) · airframe 11,822 hrs · 16,788 cycles

NR 1 SMOKE WARNING DOES NOT TEST. NO LIGHTS ILLUMINATE. REMOVED AND REPLACED BEACON AND TESTED LAMPS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — EXPOSED (ZONE 200) · airframe 11,613 hrs · 16,460 cycles

ON FLIGHT 2046 FLIGHT ATTENDENT'S PREFLIGHT, FOUND WIRES EXPOSED ON EMERGENCY TRACK LIGHTING. REPLACED MISSING CLEAR PLASTIC COVER STRIP. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — FAILED (ZONE 200) · airframe 11,541 hrs · 16,361 cycles

ALL THREE EMERGENCY EXIT BETA LIGHTS FAIL FUNCTIONING BRIGHTNESS CHECK. REMOVED AND REPLACED ALL THREE BETA LIGHTS.

Part: CONTROLLER — MALFUNCTIONED (ZONE 200) · airframe 11,498 hrs · 16,296 cycles

ON FLIGHT 2107 CABIN AUTO TEMPERATURE CONTROL INOPERATIVE. MANUAL MODE WORKS FINE AND FLIGHT COMPARTMENT AUTO-MANUAL WORK. RAN CHECKLIST AND RESET CIRCUIT BREAKER, STILL UNCONTROLLABLE IN CABIN AUTO MODE. PERFORMED FUNCTION TEST OF TEMPERATURE CONTROL SYSTEM TASK 21-60-00-720-801 IAW DHC-8 AMM. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FLOW DIVIDER — LEAKING (ZONE 400) · airframe 11,431 hrs · 16,185 cycles

FUEL LEAK ON NR 2 ENGINE RIGHT BELOW FUEL FLOW DIVIDER. REPAIRED IAW DHC-8 SRM 71-00-02 AND 72-01-40.

Part: ENGINE — LEAKING (NR 2)

ON FLIGHT 2148 SMOKE IN COCKPIT AND CABIN AFTER ENGINE START. REMOVED AND REPLACED NR 2 ENGINE FOR INTERNAL OIL LEAK. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACM — MALFUNCTIONED (ZONE 200) · airframe 11,431 hrs · 16,185 cycles

ON FLIGHT 2115 SMOKE IN COCKPIT AND CABIN AFTER NO.2 BLEED SELECTED ON. REMOVED AND REPLACED ACM. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE — DETECTED (CABIN) · airframe 11,430 hrs · 16,184 cycles

ON FLT 2110 FLIGHT ATTENDANT REPORTED SMOKE IN CABIN AFTER ENGINE START. CLEARED AFTER A COUPLE OF MINUTES. TEST TEMPERATURE CONTROL SYSTEM. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE — DETECTED (CABIN) · airframe 11,417 hrs · 16,162 cycles

PIH- ON FLIGHT 2187 AFTER ENGINE START WHEN BLEEDS WERE SELECTED ON FLIGHT ATTENDANT NOTICED BLUE/GRAY SMOKE COMING FROM FLOOR VENTS. SMOKE STOPPED AFTER A MINUTE OR TWO. GROUND RAN NR 1 AND NR 2 ENGINES WITH BLEEDS ON. NO NOTICABLE SMOKE. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE — DETECTED (COCKPIT) · airframe 11,413 hrs · 16,156 cycles

SEA- ON FLIGHT 2075 ON ENGINE START WHEN BLEEDS SELECTED ON, LIGHT SMOKE WAS OBSERVED ON FLIGHT DECK AND CABIN. ALL SMOKE CLEARED AFTER A FEW MINUTES, ALL OTHER INDICATIONS ARE NORMAL. GROUND RAN NR 1 AND NR 2 ENGINE BLEEDS. NO SMOKE NOTED. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — FAILED (BLEED AIR SYS) · airframe 11,407 hrs · 16,147 cycles

PDX- ON FLIGHT 2147 AFTER ENGINE START WHEN SELECTING BLEEDS ON, HAD VERY LIGHT SMOKE ON FLIGHT DECK. SMOKE CLEARED OUT IN 2 TO 5 MINUTES. REMOVED AND REPLACED NR 1 AND NR 2 ENGINE P2.5/PD AIR SWITCHING VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — BROKEN (ZONE 200) · airframe 11,337 hrs · 16,043 cycles

PSC- FORWARD EMERGENCY LIGHT STRIP BROKEN. REMOVED AND REPLACED FORWARD EMERGENCY LIGHT STRIP. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: AUTOFEATHER SYS — OUT OF ADJUST (NACELLE) · airframe 11,151 hrs · 15,766 cycles

PDX- ON FLIGHT 2092 ABORTED TAKEOFF DUE TO AUTOFEATHER FAILED TO ARM. RESET AUTOFEATHER ARMING POINTS. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: STOP — MISSING (PAX DOOR) · airframe 11,148 hrs · 15,762 cycles

PDX-GROUND CREW REPORTED EXTERNAL MAIN CABIN DOOR HANDLE RECESSED TOO FAR IN, AND UNABLE TO OPEN. REPLACED MISSING BUMPER AND BUSHING STOP ASSY. CYCLED DOOR AND HANDLE ASSEMBLY WITH NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: POTENTIOMETER — OUT OF ADJUST (AUTOFEATHER SYS) · airframe 11,120 hrs · 15,718 cycles

PDX- ON FLIGHT 2147 AUTOFEATHER "ARM" LIGHT CAME ON DURING TAKEOFF AT 95 PERCENT TORQUE AND 70 KIAS. PERFORMED AUTOFEATHER ARMING POTENTIOMETER ADJUSTMENT TEST IAW RIGGING MANUAL 7-31. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — MALFUNCTIONED (ZONE 400) · airframe 10,749 hrs · 15,153 cycles

PSC ON FLIGHT 2101 ABORTED TAKEOFF DUE TO AUTOFEATHER DOES NOT ARM AT TAKEOFF POWER. PERFORMED AUTOFEATHER SYSTEM AND POWER UPTRIM TEST. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — FAILED (ZONE 200) · airframe 10,749 hrs · 15,153 cycles

ON FLIGHT 9800 LAVATORY SMOKE DETECTOR WENT ON WHEN IN ROUTE. NO VISUAL SMOKE OR ODOR NOTED. REMOVED AND REPLACED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TRANSMITTER — MALFUNCTIONED (ENGINE OIL) · airframe 10,574 hrs · 14,887 cycles

ON FLIGHT 2149 ON CLIMBOUT THROUGH 8,000 NR 1 OIL PRESSURE GAUGE FELL TO 25 POUNDS MOMENTARILY, THEN TO ZERO. NO ASSOCIATED CAUTION LIGHTS. ALL OTHER INDICATIONS NORMAL. INDICATOR STAYED AT ZERO POUNDS FOR 12 TO 15 MINUTES AND THEN RETURNED TO NORMAL. REMOVED AND REPLACED NR 1 ENGINE OIL PRESSURE TRANSMITTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SENSOR — INOPERATIVE (ZONE 700) · airframe 10,251 hrs · 14,400 cycles

PDX ON FLIGHT 2197- RETURNED TO FIELD DUE TO ON GEAR RETRACT RIGHT MAIN UNSAFE LIGHT REMAINED ON. ALL THREE GEAR DOOR LIGHTS REMAINED ON. RIGHT MAIN AND NOSE GEAR LIGHT WERE OUT. RECYCLED AS PER CHECKLIST WITH THE SAME RESULTS. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED RIGHT HAND MAIN LANDING GEAR UPLOCK PROXIMITY SENSOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: GCU — INOPERATIVE (ZONE 100) · airframe 10,070 hrs · 14,132 cycles

PDX-ON FLIGHT NUMBER 2059,#1 DC GENERATOR CAUTION AS WELL AS #1 AC GENERATOR LIGHTS ILLUMINATED. UNABLE TO SET PER CHECKLIST. REMOVED AND REPLACED #1 AC GENERATOR CONTROL UNIT AND #1 AC GENERATOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — FAILED (ZONE 200) · airframe 9,910 hrs · 13,927 cycles

BOI- TWO OVERHEAD EMERGENCY LIGHTS AND ONE LEFT HAND OUTSIDE EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED PS3 BATTERY PACK. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 9,790 hrs · 13,768 cycles

PSC-EMERGENCY LIGHTS AT FORWARD AND 3RD LIGHT CEILING PANEL AND AFT EGRESS LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERY PACK AT PS2. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — SEPARATED (FUSELAGE) · airframe 9,689 hrs · 13,627 cycles

PDX- BONDED ALUMINUM SEPERATED APART AT FUSELAGE STATION X580 AND Z160 OF BAGGAGE DOOR AFT PRESSURE STOP. REPAIRED IAW DHC-8 RD 8-53-5461.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 9,541 hrs · 13,414 cycles

SEA-4TH FLOOR PATH LIGHT FROM BACK OF CABIN INOPERATIVE. REMOVED AND REPLACED 4TH EMERGENCY PATH LIGHT STRIP FROM BACK OF CABIN. EMERGENCY LIGHTS OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FLAP TRACK — CORRODED (T/E FLAP) · airframe 9,494 hrs · 13,538 cycles

PDX - LEFT HAND WING, NR 4 FLAP TRACK HAS PITTING ON INBOARD SIDE TRACK (TRACK E). REPAIRED IAW HORIZON AIR EA 2-57-217.

Part: REGULATOR — MALFUNCTIONED (RUDDER) · airframe 9,502 hrs · 13,349 cycles

PDX-RETURNED TO FIELD FOR NR 1 RUDDER HYDRAULIC, RUDDER FULL PRESSURE AND RUDDER PRESSURE CAUTION LIGHTS. HYDRAULIC PRESSURE WAS NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED RUDDER PRESSURE REGULATOR AND ISOLATION. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — DIRTY (RUDDER) · airframe 9,501 hrs · 13,347 cycles

PDX- RETURNED TO FIELD DUE TO RUDDER PRESSURE, RUDDER FULL PRESSURE AND NR 1 RUDDER HYDRAULIC CAUTION LIGHTS ILLUMINATED AFTER TAKEOFF. AIRCRAFT LANDED WITHOUT INCIDENT. INSPECTED, CLEANED AND RESECURED CANNON PLUGS FOR NR 1 & 2 RUDDER PRESSURE REGULATOR SOLENOID VALVE AND NR 1 & 2 RUDDER ACTUATOR ISOLATION SOLENOID VALVE. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND OUTBOARD SEAT TRACK NR 11 TOP AND BOTTOM CORROSION IN SEAT ATTACH AREA AT APPROXIMATELY X431.00 TOP AND X438.00 TOP AND BOTTOM. REPAIRED IAW DHC-8 200 SRM 51-40-00 AND SRM 51-40-11.

Part: SKIN — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - UPPER ATC ANTENNA MOUNT POINT ON UPPER AIRCRAFT FUSELAGE HAS TWO GOUGES AT FORWARD RIGHT HAND CORNER. REPAIRED IAW HORIZON AIR EA 2-51-442.

Part: SEAL — TORN (NR 2 NACELLE) · airframe 9,501 hrs · 13,345 cycles

PDX - NR 2 ENGINE PANEL 423AL UPPER SEAL IS TORN. REPAIRED IAW DHC-8 SRM 51-40-00 AND HORIZON AIR EA 2-71-190.

Part: FITTING — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - FORWARD LEFT BATH TUB FITTING FOR WING TO FUSELAGE JOINT AT FRONT SPAR GOUGED AT FORWARD END. REPAIRED IAW DHC-8200 SRM 51-20-11 AND HORIZON AIR EA 2-53-439.

Part: FITTING — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - AFT RIGHT BATH TUB FITTING FOR WING TO FUSELAGE JOINT AT FRONT SPAR GOUGED AT AFT END. REPAIRED IAW DHC-8200 SRM 51-20-11 AND HORIZON AIR EA 2-53-439.

Part: FITTING — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - AFT LEFT BATH TUB FITTING FOR WING TO FUSELAGE JOINT AT FRONT SPAR GOUGED AT AFT END. REPAIRED IAW DHC-8200 SRM 51-20-11 AND HORIZON AIR EA 2-53-439.

Part: FIREWALL — CRACKED (LT NACELLE) · airframe 9,501 hrs · 13,345 cycles

PDX - LEFT HAND NACELLE AFT FIREWALL IS CRACKED AT APPROXIMATELY XN125.50, INBOARD SIDE AT SUPPORT BRACKET. REPAIRED IAW DHC-8 RD 8-54-109.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 2 TOP CORROSION IN SEAT ATTACH AREA AT APPROXIMATELY X454.00. REPAIRED IAW DHC-8 200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD NR 8 SEAT TRACK INBOARD FLANGE CHAFED FROM X468.00 TO X472.00. REPAIRED IAW RD 8-53-1339, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 2 TOP CORROSION AND BOTTOM GOUGED IN SEAT ATTACH AREA AT APPROXIMATELY X469.00. REPAIRED IAW DHC-8 200 SRM 51-20-16, PAGE 4, PARAGRAPH C, STEPS 1-8 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD SEAT TRACK NR 9 BOTTOM CHAFED IN AFT BULKHEAD ATTACH AREA AT APPROXIMATELY X541.00. REPAIRED IAW RD 8-53-4936, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND OUTBOARD SEAT TRACK NR 12 TOP GOUGED IN SEAT ATTACH AREA AT APPROXIMATELY X531.00. REPAIRED IAW DHC-8 200 SRM 51-20-16, PAGE 4, PARAGRAPH C AND SRM 51-20-36.

Part: TRUSS — CHAFED (RT NACELLE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND SIDE TRUSS MOUNT, LOWER TUBE IS CHAFED NEXT TO IGNITION EXCITERS AND TRANSMITTER. REPAIRED IAW RD 8-54-036.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD SEAT TRACK NR 8 TOP CORROSION AND GOUGING IN SEAT ATTACH AREA AT APPROXIMATELY X516.00. REPAIRED SEAT TRACK IAW RD 8-53-1339, DHC-8 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD NR 8 SEAT TRACK FORWARD INBOARD FLANGE CHAFED FROM X425.00 TO X431.00. REPAIRED IAW RD 8-53-1339, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD NR 8 SEAT TRACK OUTBOARD FLANGE CHAFED FROM X507.00 TO X517.00. REPAIRED IAW RD 8-53-1339, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD NR 8 SEAT TRACK FORWARD OUTBOARD FLANGE CORROSION FROM X424.00 TO X427. REPAIRED IAW RD 8-53-1339, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD NR 8 SEAT TRACK BOTTOM GOUGED AT X523.00. REPAIRED IAW RD 8-53-1339, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD SEAT TRACK NR 9 BOTTOM CHAFED IN SEAT ATTACH AREA AT APPROXIMATELY X526.00. REPAIRED IAW RD 8-53-4936, DHC-8 200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 2 TOP CORROSION IN SEAT ATTACH AREA AT APPROXIMATELY X485.00 TO X491.00. REPAIRED IAW DHC-8 200 SRM 51-20-16, PAGE 4, PARAGRAPH C, STEPS 1-8 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RIGHT HAND INBOARD NR 8 SEAT TRACK BOTTOM CHAFED FROM X504.00 TO X515.00. REPAIRED IAW RD 8-53-1339, DHC8200 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 2 TOP GOUGED IN SEAT ATTACH AREA AT APPROXIMATELY X438.00. REPAIRED IAW DHC-8200 SRM 51-20-16 AND SRM 51-20-36.

Part: CARRIAGE — CORRODED (RT WING TE FLAPS) · airframe 9,501 hrs · 13,345 cycles

PDX - RT WING NR 4 FLAP CARRIAGE, OUTBOARD SIDE LOAD ROLLER TRACK, BEARING SURFACE PITTED. REPAIRED IAW HORIZON AIR EA 2-57-202.

Part: FLAP TRACK — CORRODED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING, NR 5 FLAP TRACK, UPPER TRACK "A", HAS TWO LOCATIONS OF PITTING CORROSION. REPAIRED IAW HORIZON AIR EA 2-57-203.

Part: FLAP TRACK — CORRODED (RT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - RT WING NR 4 FLAP TRACK, INBOARD SIDE LOAD BEARING SURFACE PITTED. REPAIRED IAW HORIZON AIR EA 2-57-202.

Part: SKIN — CHAFED (T/E FLAP) · airframe 9,501 hrs · 13,345 cycles

PDX - LEFT HAND WING OUTBOARD FLAP UPPER SURFACE HAS CHAFE DAMAGE AT WING STATION YW172.0. REPAIRED IAW RD 8-57-1734 AND DHC8 200 SRM 51-20-26, PAGE 7.

Part: FLAP TRACK — CORRODED (T/E FLAP) · airframe 9,501 hrs · 13,345 cycles

PDX - LEFT HAND WING, NR 4 FLAP TRACK LOWER OUTBOARD TRACK D HAS PITTING CORROSION IN THREE LOCATION. REPAIRED IAW HORIZON AIR EA 2-57-205.

Part: FLAP TRACK — CORRODED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING, NR 5 FLAP TRACK, OUTBOARD LWOER SURFACE, TRACK "D", HAS 3 LOCATIONS OF PITTING CORROSION. REPAIRED IAW HORIZON AIR EA 2-57-203.

Part: FLAP TRACK — CORRODED (T/E FLAP) · airframe 9,501 hrs · 13,345 cycles

PDX - LEFT HAND WING, NR 4 FLAP TRACK, INBOARD LOWER TRACK D HAS PITTING CORROSION IN TWO LOCATIONS. REPAIRED IAW HORIZON AIR EA 2-57-205.

Part: CARRIAGE — CORRODED (RT WING TE FLAP) · airframe 9,501 hrs · 13,345 cycles

PDX - RT WING NR 4 FLAP CARRIAGE, INBOARD LOWER MAIN ROLLER TRACK BEARING SURFACE PITTED. REPAIRED IAW HORIZON AIR EA 2-57-202.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 5 SEAT TRACK FORWARD OUTBOARD FLANGE CHAFED X424.00 TO X427.00. REPAIRED IAW RD 8-53-1339 AND RD 8-53-4473/4472.

Part: SKIN — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - AIRCRAFT SKIN IS CORRODED UNDER LOWER TCAS ANTENNA MOUNT. REPAIRED IAW DHC-8200 SRM 51-20-11 AND SRM 51-20-16.

Part: FLAP TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING NR 4 FLAP TRACK, INBOARD SIDE, TRACK "E" HAS PITTING LENGTH OF TRACK. REPAIRED IAW HORIZON AIR EA 2-57-204.

Part: FLAP TRACK — CORRODED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING, NR 5 FLAP TRACK, OUTBOARD SIDE, TRACK "E", HAS TWO LOCATION OF PITTING CORROSION. REPAIRED IAW HORIZON AIR EA 2-57-203.

Part: DOOR FRAME — DAMAGED (EMERGENCY EXIT) · airframe 9,501 hrs · 13,345 cycles

PDX - RT UNDER WING EMERGENCY EXIT EXTERIOR HAS NICK OR GOUGE AT FORWARD EDGE OF WINDOW. REPAIRED IAW DHC-8 SRM 51-20-16, SRM 51-20-16 AND MM 56-20-11-400-801.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - NR 1 SEAT TRACK HAS NUMEROUS TOOLING MARKS FROM RIVET RUN ALONG VERTICAL BEAR APPROXIMATELY 0..6 INCH DEEP AT APPROXIMATELY STATION 264 WHERE PAINT STRIPPED. REPAIRED IAW HORIZON AIR EA 2-53-437.

Part: FLAP TRACK — CORRODED (T/E FLAP) · airframe 9,501 hrs · 13,345 cycles

PDX - LEFT HAND WING, NR 4 FLAP TRACK UPPER SURFACE TRACK A HAS TWO LOCATIONS OF PITTING CORROSION. REPAIRED IAW HORIZON AIR EA 2-57-205.

Part: FLAP TRACK — CORRODED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING NR 4 FLAP TRACK, OUTBOARD SIDE, TRACK "E" HAS PITTING CORROSION LENGTH OF TRACK. REPAIRED IAW HORIZON AIR EA 2-57-204.

Part: FAIRLEAD — MISSING (RT WING SPOILER) · airframe 9,501 hrs · 13,345 cycles

PDX - RT WING LOWER SPOILER CABLE FAIRLEAD MISSING. REPLACED FAIRLEAD.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 1 TOP CORROSION IN SEAT ATTACH AREA APPROXIMATELY X280.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON TOP OF LT OUTBOARD SEAT TRACK NR 1 IN SEAT ATTACH AREA APPROXIMATELY X424.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON TOP OF LT OUTBOARD SEAT TRACK NR 1 IN SEAT ATTACH AREA APPROXIMATELY X393.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: CLIP — CRACKED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - FRAME CLIP AT FRAME 4 AND 4P IS CRACKED. REPAIRED IAW RD 8-55-199.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON TOP OF LT OUTBOARD SEAT TRACK NR 1 IN SEAT ATTACH AREA APPROXIMATELY X407.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 1 TOP CORROSION IN SEAT ATTACH AREA APPROXIMATELY X298.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: ARM — SCRATCHED (NLG) · airframe 9,501 hrs · 13,345 cycles

PDX - NLG TRAILING ARM UNDERSIDE IS SCRATCHED AT .015 INCHES. REPAIRED IAW RD 8-23-289.

Part: CLIP — CRACKED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - FRAME CLIP AT FRAME 4 AND 35 IS CRACKED. REPAIRED IAW RD 8-55-199.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON LT OUTBOARD SEAT TRACK NR 1 TOP AND BOTTOM IN SEAT ATTACH AREA APPROXIMATELY X377.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 1 TOP AND BOTTOM CORROSION IN SEAT ATTACH AREA AT APPROXIMATELY X312.00. REPAIRED IAW DHC-8 SRM 51-40-00 AND SRM 51-40-11.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON LT OUTBOARD SEAT TRACK NR 1 TOP SEAT ATTACH AREA APPROXIMATELY X343.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: RIVET — INADEQUATE (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - ONE RIVET BUCKED TAIL DOES NOT FILL HOLE COMPLETELY, AFT RIVET NR 1 SEAT TRACK X333.30, OUTBOARD FLANGE. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON LT OUTBOARD SEAT TRACK NR 1 IN SEAT ATTACH AREA APPROXIMATELY X360.00 AND X368.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT OUTBOARD SEAT TRACK NR 1 TOP CORROSION IN SEAT ATTACH AREA APPROXIMATELY X328.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: DOUBLER — CHAFED (NACELLE) · airframe 9,501 hrs · 13,345 cycles

PDX - PREVIOUS REPAIR PATCH IN FORWARD RT CORNER OF TOP DECK OF LOWER COWL CHAFED. REPAIRED IAW RD 8-54-602.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 4 SEAT TRACK OUTBOARD FLANGE HAS BARE METAL AND LIGHT CHAFING VARIOS AREAS ALONG FULL LENGTH. REPLACED NR 4 SEAT TRACK.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 4 SEAT TRACK BOTTOM CHAFED X282.00 TO X296.00. REPAIRED IAW RD 8-53-1339.

Part: BRACKET — CHAFED (NACELLE) · airframe 9,501 hrs · 13,345 cycles

PDX - BRACKET ON TOP RT SIDE, 15 INCES FROM AFT END OF LOWER COWL CHAFED. REPAIRED IAW DHC-8 SRM 51-40-11 AND SRM 51-40-00.

Part: STRUT — CHAFED (LT MLG) · airframe 9,501 hrs · 13,345 cycles

PDX - LT MLG LOWER STRUT INBOARD SIDE HAS CHAFE MARKS. REPAIRED IAW DHC-8 SRM 51-20-16 AND SRM 51-20-26, PAGE 7.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 4 SEAT TRACK BOTTOM CHAFED X380.00 TO X391.00. REPAIRED IAW RD 8-53-1339.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON LT INBOARD SEAT TRACK NR 4 IN SEAT ATTACH AREA AT APPROXIMATELY X377.00. REPAIRED IAW DHC-8 SRM 51-40-00.

Part: BRACKET — GOUGED (CARGO DOORWAY) · airframe 9,501 hrs · 13,345 cycles

PDX - ANGLE BRACKET AT THE LOWER AFT CORNER OF BAGGAGE DOOR APERTURE GOUGED. REPAIRED IAW DHC-8 SRM 51-40-00, PAGE 4, TABLE 4 AND SRM 51-40-11, PAGE 1, PARAGRAPH 1A.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 4 SEAT TRACK BOTTOM CHAFED X349.00 TO X359.00. REPAIRED IAW RD 8-53-1339.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 4 SEAT TRACK BOTTOM CHAFED X316.00 TO X327.00. REPAIRED IAW RD 8-53-1339.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION ON LT INBOARD SEAT TRACK NR 4 IN FLANGE APPROXIMATELY X220.00 TO X237.00. REPLACED NR 4 LT INBOARD SEAT TRACK.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - GOUGING IN SEAT ATTACH AREA OF LT INBOARD SEAT TRACK NR 4 APPROXIMATELY X280.00. REPAIRED IAW RD 8-53-1339.

Part: LINE — CHAFED (LT WING FUEL) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING, AFT SPAR FUEL LINE IS BEING CHAFED AT FEED THROUGH SKIRT. REPAIRED IAW HORIZON AIR EA 2-28-13A.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LT INBOARD NR 4 SEAT TRACK INBOARD FLANGE AND DRIP HAVE BARE METAL AND LIGHT CHAFING IN VARIOUS AREAS ALONG FULL LENGTH. REPAIRED IAW DHC-8 SRM 51-20-16 AND SRM 51-20-36.

Part: SPAR — CHAFED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING LEADING EDGE FORWARD SPAR LOWER FLANGE CHAFED AT STATION YW138.0. REPAIRED IAW RD 8-57-20-54

Part: SPAR — CHAFED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING FORWARD SPAR FLANGE CHAFED AT UPPER SURFACE YW58.00. REPAIRED IAW RD 8-57-2054.

Part: RETAINER — CHAFED (CARGO DOOR SEAL) · airframe 9,501 hrs · 13,345 cycles

PDX - BAGGAGE DOOR SEAL RETAINER CHAFED FROM TOP FORWARD CORNER ALONG FORWARD EDGE. REPAIRED IAW DHC8 SRM 51-40-11 AMD DHC8 MM CHAPTER 20.

Part: SUPPORT — GOUGED (HORIZONTAL STAB) · airframe 9,501 hrs · 13,345 cycles

PDX - HORIZONTAL STAB, LT FORWARD SPAR, LT FORWARD SUPPORT HAS MULITPLE GOUGES ACROSS FACE OF LEG. REPAIRED IAW DHC-8200 SRM 51-20-26, PAGE 7.

Part: SPAR — CHAFED (LT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - LT WING LEADING EDGE FORWARD SPAR LOWER FLANGE CHAFED AT STATION 58.00. REPAIRED IAW RD 8-57-811.

Part: SPAR CAP — CHAFED (RT WING) · airframe 9,501 hrs · 13,345 cycles

PDX - RT WING FRONT SPAR LOWER CAP IS CHAFED APPROXIMATELY YW57.0. REPAIRED IAW RD 8-57-811.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CARGO FLOOR CORROSION AROUND NUT PLATE X653.00 AND LEFT SIDE Y22.00. REPAIRED IAW DHC8-200 SRM 51-20-51.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK BOTTOM CHAFED X380.00 TO X391.00. REPLACED NR 7 RT INBOARD SEAT TRACK.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD SEAT TRACK NR 7 HAS BARE METAL AT SEAT ATTACH POINTS. REPLACED NR 7 RT INBOARD SEAT TRACK.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK BOTTOM CHAFED X316.00 TO X327.00. REPAIRED IAW RD 8-53-1339.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK BOTTOM CHAFED X282.00 TO X296.00. REPLACED NR 7 SEAT TRACK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION IN TOP OF RT INBOARD SEAT TRACK NR 7 APPROXIMATELY X212.00 TO X230.00. REPLACED NR 7 RT INBOARD SEAT TRACK.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK BOTTOM CHAFED X349.00 TO S359.00. REPAIRED IAW RD 8-53-1339.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD SEAT TRACK NR 7 TOP CORROSION IN SEAT ATTACH AREA AT APPROXIMATELY X266.00. REPAIRED IAW RD 8-53-4473, RD 8-53-1102 AND DHC-8 SRM 51-40-11.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK OUTBOARD FLANGE HAS BARE METAL AND LIGHT CHAFING VARIOUS AREAS ALONG FULL LENGTH. REPLACED SEAT TRACK.

Part: SKIN — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - LIGHT CORROSION ON OUTER AIRCRAFT SKIN AT LOWER ATC ANTENNA MOUNTING AREA. REPAIRED IAW DHC8-200 SRM 51-20-11 AND SRM 53-00-16.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CARGO FLOOR BOARD SUPPORT ANGLE, AFT END OF LT INBOARD NR 6 SEAT TRACK CORROSION AT X598.00, Y6.00 AND Y11.00. REPAIRED IAW DHC-8 SRM 51-20-16 AND SRM 51-20-36.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CARGO FLOOR BOARD SUPPORT ANGLE AFT END OF RT INBOARD NR 9 SEAT TRACK CORROSION AT APPROXIMATELY X598 AND RIGHT Y3.00 AND Y7.00. REPAIRED IAW DHC-8 SRM 51-20-16 AND SRM.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK BOTTOM CHAFED X410.00 TO X422.00. REPLACED NR 7 RT INBOARD SEAT TRACK.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION AROUND CARGO FLOOR NUT PLATE OVER LT PULLEY QUADRANT X595.00 AND LEFT Y14.00. REPAIRED IAW DHC-8200 SRM 51-20-16 AND SRM 51-20-36.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - CORROSION AROUND CARGO FLOOR NUT PLATES, OUTBOARD OF LT PULLEY QUADRANT, X595.00 TO X599.00 AND LEFT Y20.00. REPAIRED IAW DHC-8 SRM 51-20-16 AND SRM 51-20-36.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - RT INBOARD NR 7 SEAT TRACK INBOARD FLANGE AND DRIP HAVE BARE METAL AND LIGHT CHAFING VARIOUS AREAS ALONG FULL LENGTH. REPLACED SEAT TRACK.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,501 hrs · 13,345 cycles

PDX - AFT RT CARGO FLOOR SUPPORT ANGLE CORROSION X599.00 AND RIGHT Y16.00 TO Y27.00. REPAIRED IAW DHC-8200 SRM 51-20-16 AND SRM 51-20-36.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 8,900 hrs · 12,482 cycles

SEA-AFT CABIN CEILING & AFT RIGHT HAND EXIT FUSELAGE EMERGENCY LIGHTS INOPERATIVE. REPLACED NR 4 POWER PACK & BATTERY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 7,511 hrs · 10,448 cycles

SEA- ONE OVERHEAD EMERGENCY LIGHT IN CABIN AND LT AFT EMERGENCY EGRESS LIGHT INOPERATIVE. REPLACED BATTERY AND POWER SUPPLY AT PS3. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ANNUNCIATOR — MALFUNCTIONED (COCKPIT) · airframe 6,569 hrs · 9,111 cycles

SEA - CREW REPORTED THAT DURING CLIMB, THE MASTER AND SMOKE WARNING ANNUNCIATORS ILLUMINATED INTERMITTENTLY. PERFORMED INSPECTION OF SMOKE DETECTORS, NO DEFECTS NOTED. NO INDICATION OF FIRE OR SMOKE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FAN — FAULTY (CABIN) · airframe 6,290 hrs · 8,699 cycles

PDX - PRIOR TO TAKEOFF, FLIGHT ATTENDENT NOTED SMOKE IN THE CABIN. UPON INSPECTION, SMELL WAS ISOLATED TO THE RECIRCULATION FAN. FAN WAS DEFERRED. AIRCRAFT RETURNED TO SERVICE.

Part: INDICATOR — INOPERATIVE (COCKPIT) · airframe 5,867 hrs · 8,100 cycles

SEA - AT 14,000 FEET NR 2 ENGINE OIL PRESSURE DROPPED TO APPROXIMATELY 42 PSI AND TEMPERATURE READ APPROXIMATELY 80. AS PER CHECKLIST ENGINE NR 2 WAS SHUT DOWN TO START FEATHER. AIRCRAFT LANDED WITHOUT INDICIDENT. REMOVED AND REPLACED INDICATOR S/N 8092. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — MALFUNCTIONED (CABIN) · airframe 4,845 hrs · 6,740 cycles

SEA- TWO FLOOR EMERGENCY EGRESS LIGHTS INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY AND BATTERY AT PS6. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FLOORBOARD — DAMAGED (CABIN) · airframe 4,779 hrs · 6,646 cycles

YXX- VARIOUS DISCREPANCIES ON BAGGAGE BAY FLOORBOARDS AS IDENTIFIED ON ATTACH 29A FORM. REPLACED BOARDS AS REQUIRED.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 4,779 hrs · 6,646 cycles

YXX- CORROSION ON RIGHT HAND INBOARD SEAT TRACK AT AFT END OF LOWER BAGGAGE PIT AT STATION X597. REPAIRED IAW DHC-8 RD 8-53-4936, DHC-8 SRM 51-20-00 AND 51-40-00.

Part: SPAR — SCRATCHED (RT WING) · airframe 4,779 hrs · 6,646 cycles

YXX- SCRATCHES FOUND ON FRONT SPAR LEADING EDGE ATTACHMENT FLANGE, RIGHT HAND SIDE UPPER FLANGE BETWEEN YW210-315. REPAIRED IAW DHC-8 RD 8-57-1119 AND DHC-8 SRM 51-20-16, 51-20-36.

Part: ANGLE — CHAFED (WING TO BODY) · airframe 4,779 hrs · 6,646 cycles

YXX- REAR SPAR WING TO FUSELAGE FAIRING ATTACHMENT ANGLE HAS CHAFE DAMAGE FROM ACCESS PANELS. REPAIRED IAW DHC-8 RD 8-57-1434, DHC-8 SRM 51-20-16, 51-00-06 AND 51-20-36.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,779 hrs · 6,646 cycles

YXX- EVIDENCE OF CORROSION AROUND CAMLOCK RECEPTICALS ON RIGHT HAND INBOARD SEAT TRACK AT STATION 222. REPAIRED IAW DHC-8 SRM 51-40-11 AND 51-40-00.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 4,779 hrs · 6,646 cycles

YXX- LEFT HAND INBOARD FORWARD SEAT TRACK IS CORRODED AT STATION 222 AND MECHANICAL DAMAGE AT STATION 286. REPAIRED IAW DHC-8 SRM 51-40-11 AND 51-40-00.

Part: STRUCTURE — CHAFED (WING TO BODY) · airframe 4,779 hrs · 6,646 cycles

YXX- FRONT SPAR WING TO FUSELAGE FAIRING LANDING STRIP HAS CHAFE DAMAGE FROM PANELS. REPAIRED IAW DHC-8 RD 8-57-1441, DHC-8 SRM 51-20-16, 51-00-06, 51-20-36, AND 51-20-51.

Part: CARGO TRACK — CORRODED (FUSELAGE) · airframe 4,779 hrs · 6,646 cycles

YXX- CORROSION ON LEFT HAND INBOARD SEAT TRACK AT AFT END OF LOWER BAGGAGE PIT AT STATION X597. REPAIRED IAW DHC-8 RD 8-53-4936, DHC-8 SRM 51-00-06 AND 51-20-00.

Part: SKIN — NICKED (FUSELAGE) · airframe 4,779 hrs · 6,646 cycles

YXX- RIGHT HAND FUSELAGE SKIN AT X244 AND STRINGER 115 HAS A NICK. REPAIRED IAW DHC-8 SRM 53-00-16, 51-20-16 AND 51-20-36.

Part: SKIN — NICKED (FUSELAGE) · airframe 4,779 hrs · 6,646 cycles

YXX- LEFT HAND FUSELAGE SKIN AT X550 AND STRINGER 24P HAS MULTIPLE NICKS. REPAIRED IAW DHC-8 SRM 51-20-11, AND 51-20-00.

Part: STARTER GEN — FAILED (NR 2 ENGINE)

PDX- AFTER STARTING ENGS FOR TAXI TO MX HANGAR, ELECTRICAL POWER WAS LOST IN THE COCKPIT ON COPILOTS SIDE, AND IN THE CABIN. EXTERNAL PWR WAS RECONNECTED. AT THAT TIME SMOKE WAS NOTICED COMING FROM NR 2 ENG. ENG SHUT DOWN PROCEDURE ACCOMP ON BOTH ENG'S, THE T HANDLE WAS PULLED AND FIRE EXTINGUISHER (FWD BOTTLE) FIRED. MX FIRED GROUND EXTINGUISHER INTO THE INTAKE/EXHAUST PORTS OF NR 2 ENG. THERE WERE NO FIRE WARNING IND'S IN COCKPIT OR ANY UNUSUAL CAUTION LIGHTS. MX INSPECTED THE ENG AND NOTED NO EXTERNAL OR ENG DAMAGE NOTED. MX REPLACED THE NR 2 STARTER/GEN, GARLOCK SEAL, D.C.GCU, AND THE FIRE BOTTLE. THE ENG WAS ALSO CLEANED TO REMOVE RESIDUAL FROM THE EXTINGUISHER(S). ALL OP'S CHECKS GOOD. A/C RETUR

Part: LIGHT — INOP (ROW 8)

PDX - EMERGENCY ESCAPE PATH LIGHT AT ROW 8 INOPERATIVE. REPLACED ESCAPE PATH LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD.

Part: CONTROL BOX — MALFUNCTION (COCKPIT)

PDX- MASTER WARNING AND SMOKE WARNING ILLUMINATED INTERMITTANTLY. MAINTENANCE INSPECTED CANNON PLUGS AT CARGO BAY SMOKE DETECTORS, NO DEFECTS. REPLACED MASTER WARNING CONTROL BOX, OPERATIONAL CHECKS GOOD.

Part: RELAY — MALFUNCTION (CABIN)

SEA- NO AUTOFEATHER SELECT OR ARM AFTER TAKEOFF. MAINTENANCE RERACKED THE ADVISORY LIGHT CONTROL BOX. REPLACED THE ARM CONTROL RELAY 6121-K5, OPERATIONAL CHECKS GOOD.

Part: DETECTOR — MALFUNCTIONED (CARGO COMPT)

YVR- SMOKE WARNING LIGHT ILLUMINATED INTERMITTANTLY. MAINTENANCE PLACED ON MEL. MEL CLEARED BY REPLACING BOTH SMOKE DETECTORS, OPERATIONAL CHECKS GOOD.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY)

YVR - SMOKE DETECTOR WARNING LIGHT FLASHED BRIEFLY. MAINTENANCE PLACED NR 2 SMOKE DETECTOR ON MEL 26-5/2. NR 1 DETECTOR CHECKED OK. MAINTENANCE IN GEG, REPLACED NR 2 SMOKE DETECTOR, MEL CLEARED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.