N982HA

Part: APU — ODOR · airframe 36,987 hrs · 40,349 cycles

UPON APU FAILURE, SMOKE ODOR FILLED THE CABIN AND COCKPIT. MAINTENANCE INSPECTED THE APU BAY AND FOUND NO LEAKS. APU WAS RUN FOR 10 MINUTES WITH AND WITHOUT BLEEDS ON. NO DEFECTS WERE NOTED AND NO ODORS WERE DETECTED. AIRCRAFT WAS THEN RELEASED FOR SERVICE.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 36,673 hrs · 39,996 cycles

RT WING ACCESS PANEL 622 AT (STRESS PANEL) HAS 2 HOLES CORRODED. CORROSION FOUND TO BE IN LIMIT PER RD8-57-1715. REPAIR HOLES IAW RD8-57-1715.

Part: PANEL — CORRODED (ZONE 500) · airframe 36,674 hrs · 39,996 cycles

DURING 'C' CHECK INSPECTIONS, THE LT WING STRESS PANEL, 522AT, WAS FOUND TO HAVE CORROSION IN SOME OF THE SCREW COUNTER SINKS THAT WAS BEYOND ACCEPTABLE LIMITS. THE PANEL WAS REPLACED. THIS IS AN AMENDMENT TO HNAA2009010900383 TO CORRECT ITEM 1C, REGISTRATION NR.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 36,674 hrs · 39,996 cycles

DURING C-CHECK INSP, THE LAVATORY SERVICE DOOR FRAME WAS FOUND TO HAVE CORROSION ON IT. THE DOOR FRAME WAS REPLACED IAW SRM PROCEDURES. ADDITIONALLY, THE PAX DOOR THRESHOLD WAS FOUND TO BE CORRODED. THAT ITEM, P/N 85320686-101, WAS ALSO REPLACED.

Part: DOOR SEAL — DIRTY (PAX DOOR) · airframe 35,045 hrs · 38,196 cycles

WITH ALL DOOR INDICATIONS NORMAL, DOOR SEAL WOULD NOT INFLATE. MAINTENANCE INSPECTED DOOR SEAL SUPPLY LINES AND PRESSURIZING VALVE, NOTING NO DEFECTS. DOOR SEAL WAS CLEANED OF DIRT AND GRIME. DOOR SEAL AT THIS TIME INFLATED PROPERLY AND AIRCRAFT WAS CHECKED FOR PRESSURIZATION. SYSTEM CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: GALLEY — ODOR · airframe 35,044 hrs · 38,195 cycles

ELECTRICAL ODOR IN CABIN. FLIGHT 4165, LGA TO ROA. LGA MNT PERFORMED HIDDEN DAMAGE INSPECTION AND FOUND HOT JUG IN NR 1 POSITION OVERHEATED AND CAUSING ODOR. REMOVED HOT JUG AS PRECAUTION, ITEM PLACED ON MEL. ROA MTN REMOVED AND REPLACED HOT JUG.

Part: SMOKE DETECTOR — DEFECTIVE (CARGO BAY) · airframe 34,973 hrs · 38,124 cycles

BAG BAY SMOKE WARNING AND MASTER WARNING LIGHT ILLUMINATED SEVERAL TIMES ON DESCENT TO HTS STARTING AT 6000 FEET THROUGH TOUCHDOWN. REMOVED AND REPLACED BOTH SMOKE DETECTORS IN THE BAG BAY, OPERATIONAL CHECK GOOD.

Part: MIXER BOX — WORN (CONDENSOR) · airframe 34,132 hrs · 37,195 cycles

CABIN GOT VERY HOT AFTER TAKEOFF, FLIGHT DECK COLD. AFTER SEVERAL PAX GOT SICK, F/A INFORMED CREW THAT THE CABIN WAS TOO HOT TO CONTINUE. ACFT WAS APPROX 20 MILES OUT OF LGA, ACFT RETURNED TO FIELD. CONTACTED LGA MX. ACFT HAS BEEN WRITTEN UP TWICE BEFORE. DUCTING UNDER FLOOR APPEARS TO BE IN GOOD SHAPE. FLIGHT DECK IS COLD WITH GOOD DUCTING TEMP. LGA HAS SEVERAL BROKE ACFT WILL FERRY TO MDT. CLAMP UNDER DORSAL FIN LOOSE, TIGHTENED AND REMOVED AND REPLACED CONDENSER MIXER.

Part: MIXER BOX — WORN (CONDENSOR) · airframe 34,132 hrs · 37,195 cycles

CABIN GOT VERY HOT AFTER TAKEOFF FLIGHT DECK COLD. AFTER SEVERAL PAX GOT SICK, F/A INFORMED CREW THAT THE CABIN WAS TOO HOT TO CONTINUE. ACFT WAS APPROX 20 MILES OUT OF LGA, ACFT RETURNED TO FIELD. CONTACTED LGA MX. ACFT HAS BEEN WRITTEN UP TWICE BEFORE. DUCTING UNDER FLOOR APPEARS TO BE IN GOOD SHAPE. FLIGHT DECK IS COLD WITH GOOD DUCTING TEMP. LGA HAS SEVERAL BROKE ACFT WILL FERRY TO MDT. CLAMP UNDER DORSAL FIN LOOSE TIGHTENED AND REMOVED AND REPLACED CONDENSER MIXER.

Part: HYDRAULIC LINE — LEAKING (NLG) · airframe 33,414 hrs · 63,403 cycles

WHILE CLIMBING THROUGH 17,000 FEET ABOUT 40 MILES EAST OF PIT, THE NUMBER 2 HYDRAULIC SYSTEM DROPPED TO 1/2 QUART. RETURNED TO PIT, DECLARED AN EMERGENCY. FLIGHT LANDED AND TAXIED TO GATE WITHOUT FURTHER INCIDENT. INSPECTED AND FOUND LEAK AT THE STEERING ACTUATOR. INSTALLED A TEMPFLEX LINE, RAN AIRCRAFT OPERATED STEERING SYSTEM OPS AND LEAK CHECK GOOD.

Part: THRESHOLD — CORRODED (BS 222-252) · corrosion level 2 · airframe 32,746 hrs · 35,700 cycles

AIR STAIR DOOR MAIN ENTRANCE THRESHOLD MEMBER CORRODED. REPLACED THRESHOLD.

Part: SEAT TRACK — CORRODED (BS 182-229) · corrosion level 2 · airframe 32,746 hrs · 35,700 cycles

CORROSION ON RIGHT INBOARD SEAT TRACK AT X201.00. REPLACED SEAT RAIL.

Part: BRACKET — CORRODED (ZONE 100) · corrosion level 2

CORROSION FOUND ON BRACKET AND CARGO FLOOR AT X598 ZONE 144 NEAR ENTRANCE AFT. CORROSION ON CARGO FLOOR REMOVED AND BRACKET REPLACED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 32,746 hrs · 35,700 cycles

CORROSION ON FORWARD LEFT SEAT RAIL. REMOVED CORROSION AND RETREATED RAIL.

Part: SEAT TRACK — CORRODED (BS 547-625) · corrosion level 2 · airframe 32,746 hrs · 35,700 cycles

SURFACE CORROSION ON LEFT INBOARD SEAT TRACK IN CARGO AREA. REPLACED LEFT INBOARD SEAT TRACK AFT CARGO BAY.

Part: FRAME — CORRODED (BS 201) · corrosion level 2 · airframe 32,746 hrs · 35,700 cycles

CORROSION FOUND ON FRAME UNDERFLOOR AT X201.1560 BETWEEN STR 32S AND 30S. REPAIRED FRAME IAW ENGINEERING ORDER.

Part: UNKNOWN — ODOR (CABIN) · airframe 32,097 hrs · 34,969 cycles

HOT ELECTRICAL ODOR CENTER OF CABIN. PERFORMED HIDDEN DAMAGE INSPECTION AND PULLED ANC COLLARED RT MAIN CIRCUIT BREAKER S1 IAW SPECIAL PROCEDURES 33.1. SYSTEM MELD, MORE TO FOLLOW.

Part: ENGINE — SMOKE (NR 2) · airframe 29,735 hrs · 32,484 cycles

IN FLIGHT SMOKE IN CABIN AND COCKPIT. USED COCKPIT 02 MASKS. TURNED 13 BLEED OFF AND OPENED OUTFLOW VALVE ON DESCENT TO CLEAR SMOKE AND FLY UNPRESSURIZED, THEN TURNED OFF NR 2 BLEED DIVERTED AND DECLARED EMERGENCY. REMOVED AND REPLACED NR 2 ENGINE.

Part: ACTUATOR — BYPASSING (MLG) · airframe 29,601 hrs · 32,347 cycles

NOSE GEAR DID NOT EXTEND WHEN GEAR HANDLE SELECTED DOWN, GEAR DID EXTEND WHEN ALT. EXTENSION PROCEDURE WAS FOLLOWED. REMOVED AND REPLACED NOSE DOOR ACTUATOR.

Part: ACTUATOR — LEAKING (SPOILERS) · airframe 29,101 hrs · 31,816 cycles

NR 1 HYDRAULIC ISOLATION VALVE CAUTION LIGHT ILLUMINATED WHEN TAKING RUNWAY FOR TAKEOFF. NR 1 HYDRAULIC QUANTITY WENT TO 1.0 NORMAL BRAKING FAILED. CREW SHUT DOWN NR 1 ENGINE AND RETURNED TO GATE. REMOVED AND REPLACED THE LEFT WING INBOARD ROLL SPOILER PER LOG BOOK WRITE-UP. RECONNECTED HYDRAULIC LINES AND ACTIVATED SYSTEM, FOUND RIGHT WING INBOARD ROLL SPOILER AEROSPACE ACTUATOR LEAKING. REMOVED AND REPLACED ACTUATOR. PLEASE NOTE: ACTUATOR MANUFACTURER IS SMITH AEROSPACE, DID NOT FIND OPTION IN DROP DOWN FOR SMITH AEROSPACE.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 28,157 hrs · 30,798 cycles

GEAR WOULD NOT EXTEND ON 2ND ATTEMPT. FOLLOWED EMERGENCY CHECK LIST. PERFORMED ALT EXTENSION, GEAR DOWN AND LOCKED. INSPECTED PSEU FOR FAULT CODES NONE FOUND CYCLED GEAR 10 TIMES WITH NO DEFECT NOTED. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE AS REQUIRED, CYCLED GEAR 5 TIMES, OPS CHECK & LEAK CHECK GOOD.

Part: THRESHOLD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,723 hrs · 29,231 cycles

PAX DOOR THRESHOLD CORRODED ON SILL PLATE. REMOVED AND REPLACED THRESHOLD.

Part: PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 26,723 hrs · 29,231 cycles

DURING C-CHECK INSPECTION FOUND STRESS PANELS 523 AND 623 AT WITH CORROSION IN COUNTERSINKS. REMOVED AND REPLACED PANELS.

Part: HYDRAULIC LINE — LEAKING (LEFT) · airframe 23,304 hrs · 25,533 cycles

SYR-FLIGHT#3963. CREW REPORTED THAT THE #2 HYDRAULIC ISOLATION VALVE CAUTION LIGHT ILLUMINATED AFTER GEAR EXTENSION. 1.4 QUARTS REMAINING IN #2 SYSTEM. MAINTENANCE REPLACED A HYDRAULIC LINE IN THE LEFT WHEEL WELL IN ACCORDANCE WITH THE DEHAVILLAND DASH 8 MAINTENANCE MANUAL CHAPTER 29-00-00. LEAK CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: HYDRAULIC SYSTEM — MALFUNCTIONED (NR 1) · airframe 20,415 hrs · 22,424 cycles

LOST NR 1 HYDRAULIC SYSTEM PRESSURE WITH NR 2 ENGINE RUNNING DURING SINGLE ENGINE TAXI. NO NORMAL BRAKING. I/B ROLL SPLR, RUD HYD AND RUD FULL PRESS CAUTION LIGHTS ILLUMINATED. NORMAL BRAKING RETURNED DURING RETURN TAXI TO GATE. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. CYCLED NR 1 STANDBY PUMP CIRCUIT BREAKER AND CLEANED ASSOCIATED CONNECTORS AS A PRECAUTION.

Part: ENGINE — SMOKE · airframe 19,586 hrs · 21,518 cycles

CREW REPORTED SMOKE/MIST FORMED IN THE CABIN AND COCKPIT. WHEN ENGINE BLEEDS WERE TURNED OFF SMOKE DISSIPATED. REPLACED #1 ENGINE.

Part: CABLE — JAMMED (PAX DOOR) · airframe 16,261 hrs · 17,953 cycles

PAX DOOR WOULD NOT FULLY OPEN. FOUND THE DOOR COUNTERBALANCE CABLE OFF OF THE CABLE DRUM. REPLACED THE CABLE, COUNTERBALANCE GAS STRUTS AND INSTALLED MODIFIED CABLE DRUM GUARD.

Part: WINDOW — CRACKED (COCKPIT)

THE CAPTAINS SIDE WINDOW OUTER PLY CRACKED IN FLIGHT. PIECES OF THE OUTER PLY SEPARATED FROM THE AIRCRAFT AND DAMAGED THE NR 1 PROP NR 1 BLADE. REPLACED THE CAPTAINS SIDE WINDOW AND NR 1 BLADE ON NR 1 PROP.

Part: PRPM INDICATOR — FAILED (COCKPIT)

FLT 3091 - PHL-DCA - WHILE IN CRUISE, AT 5000 FEET, THE NR 2 ENGINE ROLLED BACK LOSING TORQUE, ITT AND FUEL FLOW. NH STABILIZED AT 54 PERCENT. ENGINE WAS OPERATED IN FEATHER UNIT TOUCHDOWN IN ORDER TO RETAIN ELECTRIC AND HYDRAULIC POWER. THE CAPTAIN DECLARED AN EMERGENCY, DIVERTED TO BWI AND LANDED WITHOUT INCIDENT. INSPECTED NR 2 ENGINE, NO DEFECTS NOTED. REMOVED AND REPLACED THE NR 2 PRPM INDICATOR AND THE NR 2 ELECTRONIC CONTROL UNIT (EEC). (M)

Part: EEC — FAILED (NR 2 ENG)

FLT 3091 - PHL-DCA - WHILE IN CRUISE, AT 5000 FEET, THE NR 2 ENGINE ROLLED BACK LOSING TORQUE, ITT AND FUEL FLOW. NH STABILIZED AT 54 PERCENT. ENGINE WAS OPERATED IN FEATHER UNIT TOUCHDOWN IN ORDER TO RETAIN ELECTRIC AND HYDRAULIC POWER. THE CAPTAIN DECLARED AN EMERGENCY, DIVERTED TO BWI AND LANDED WITHOUT INCIDENT. INSPECTED NR 2 ENGINE, NO DEFECTS NOTED. REMOVED AND REPLACED THE NR 2 PRPM INDICATOR AND THE NR 2 ELECTRONIC CONTROL UNIT (EEC). REFERENCE HNAA9698232.