N187WQ

Part: ENGINE — ODOR · airframe 11,814 hrs · 11,653 cycles

CREW SMELLED BURNED OIL. F/A CALLED AND STATED THERE WAS SMOKE IN THE CABIN AND LAV SMOKE ALARM ACTIVATED. CREW TURNED OFF THE NR 1 BLEED SYS AND SMOKE STOPPED ENTERING CABIN. CABIN AIR STARTED TO CLEAR, SMOKE ALARM STOPPED AND OIL INDICATIONS WERE NORMAL. DID NOT DECLARE AN EMERGENCY AND LANDED WITHOUT INCIDENT.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 10,408 hrs · 10,260 cycles

CREW REPORTED THAT THE COCKPIT FLASHLIGHT WAS BURNED OUT. MAINTENANCE R & R COCKPIT FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: ENGINE — FAILED (RIGHT) · airframe 10,166 hrs · 9,982 cycles

AT 12,000 FT, CREW HEARD A POPPING NOISE. IMMEDIATELY AFTER, F/A CALLED TO REPORT SMOKE IN THE CABIN. RETURNED AND DECLARED AN EMERGENCY. ANOTHER BANG WAS HEARD AND CREW NOTICED SMOKE IN THE COCKPIT. F/A CALLED AND STATED THAT SMOKE WAS GETTING WORSE IN CABIN AND SMOKE DETECTOR IN LAVATORY ACTIVATED. LANDED WITHOUT INCIDENT. NO FIRE DETECTED. INSPECTED IAW AMM AND FOUND RT ENGINE LEAKING OIL FROM LOWER COMPRESSOR CASE DRAIN AND OIL COMING OUT OF THE THE P2.7 VALVE. ACFT OUT OF SERVICE. RT ENGINE CHANGED.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 9,753 hrs · 9,540 cycles

WHILE ENROUTE, AT FL 250, CREW REPORTED THAT THE F/O WINDSHIELD SHATTERED WITH WINDOW HEAT ON. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MX R & R F/O WINDSHIELD IAW AMM AND OPS CHECKED GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 9,645 hrs · 9,444 cycles

WHILE ON APPROACH INTO DEN FROM RAP, CAPTAIN REPORTED ELECTRICAL SMOKE SMELL IN CABIN. TOWER DECLARED EMERGENCY AND EMERGENCY TRUCKS WERE ROLLED. CREW LANDED WITHOUT INCIDENT AND EMERGENCY TRUCKS FOLLOWED AIRCRAFT TO THE GATE. AT THE GATE FIRE DEPARTMENT CHECKED CABIN WITH EQUIPMENT AND FOUND NO EVIDENCE OF FIRE. FIRE DEPARTMENT BELIEVES IT WAS A PASSENGER DEVICE THAT CAUSED THE SMOKE SMELL. PER BOMBA AMM, AIRCRAFT IS GOOD FOR SERVICE.

Part: PSU — UNSECURE (CABIN) · airframe 9,496 hrs · 9,313 cycles

CREW REPORTED THAT THE PSU PANEL OVER ROW 18D DROPPED. MAINTENANCE RESECURED PSU PANEL PER BOMBA AMM AND OPS CHECKED GOOD.

Part: PSU — OUT OF POSITION (CABIN) · airframe 9,378 hrs · 9,207 cycles

CREW DISCOVERED THAT THE PSU PANEL ABOVE SEATS 12 D & F HAD FALLEN DOWN. MAINTENANCE RE-INSTALLED PSU PANEL PER BOMA AMM 25-28-0 AND OPS CHECKED GOOD.

Part: PSU — UNSECURE (CABIN) · airframe 9,377 hrs · 9,205 cycles

CREW REPORTED THAT A PSU PANEL CAME DOWN DURING TAXI. CREW RETURNED TO GATE WHERE MAINTENANCE RE-SECURED PSU PANEL PER BOMBA AMM AND OPS CHECKED GOOD.

Part: CONTROLLER — INOPERATIVE (CABIN PRESSURE) · airframe 9,142 hrs · 8,975 cycles

CREW REPORTED ON CLIMBOUT RECEIVED A CABIN PRESSURIZATION RED INDICATION WARNING MESSAGE. DOOR ISSUES NOT PRESENT AND THE MESSAGE EXTINGUISHED ONCE BELOW 10,000 FEET. MAINTENANCE TROUBLESHOT AND REMOVED AND REPLACED PER BOMBA AMM TO CPCS, OPS CHECKED GOOD ALSO PERFORMED FUNCTIONAL CHECK OF PRESSURIZATION CONTROL SYSTEM AND OPS CHECKED GOOD PER BOMBA AMM.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 9,130 hrs · 8,962 cycles

CREW REPORTED FWD EMERGENCY EXIT DOOR WARNING WENT OFF MULTIPLE TIMES IN FLIGHT. MAINTENANCE INSPECTED PROX SENSORS AROUND EXIT DOOR PER BOMBA AMM NO FAULTS FOUND.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD HAS A DENT 4.1" FWD OF STATION X-301 AND 1.85" ABOVE STRINGER 10P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE FOUND LIGHTNING STRIKE DAMAGE (ORIGINALLY REPORTED AT X-18.25) FURTHER EVALUATION IS AT X-19.77 BETWEEN S-31S AND S-32S, PER BOMBARDIER EO. DASH8-Q400-53-I00066. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER EO. DASH8-Q400-53-I00066 AND BOMBARDIER SRM 51-21-10, 51-25-10 AND 51-25-15. MATERIAL USED, 0.080, 2024-T3 AND 0.050, 2024-T3. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOORBEAM — DAMAGED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED THE FLOORBEAM UNDER PLASTIC WATER DRAIN TRAY ASSY AT FS X370.00 HAS ELONGATED HOLES. MAINTENANCE PERFORMED A MAJOR REPAIR ON FLOORBEAM AT FS X370.00 IAW BOMBARDIER EO DHC-8-400-53-L01678, MATERIAL FABRICATED FROM 0.040 AL 2024-T3 & 0.063 AL 7075-T6. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE (5EA) DENTS, LEFT FUSELAGE AFT OF ICESHIELD BETWEEN STATIONS X-281.0 AND X-341.0, STRINGERS 9P - 13P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE (11) DENTS, LEFT FUSELAGE AFT OF ICESHIELD. BETWEEN STATIONS X281.0 - X341.0 STRINGERS 9P - 13P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD AT STATION X-291.25 STRINGERS 10P - 11P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD. AT STATION X-293.5 STRINGERS 11P - 12P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD AT STATION X-293.6 STRINGERS 11P - 12P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD AT STATION X-295, STRINGERS 9P - 10P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD AT STATION X-294.3 STRINGERS 10P - 11P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE FOUND LIGHTNING STRIKE DAMAGE (ORIGINALY REPORTED AT STATION X-96 AT STR 29) FURTHER EVALUATION REPORTS DAMAGE BETWEEN X-84.2 AND X-69.4 AT S-28P TO BE 0.3" X 0.5" X 0.014" PER BOMBARDIER EO DASH8-Q400-53-I00056B. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER EO DASH8-Q400-53-I00056B AND BOMBARDIER SRM 51-25-10 AND 51-25-15. MATERIAL FABRICATED FROM 0.080, 2024-T3 AND 0.050, 2024-T3.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED MULTIPLE DENTS, LEFT FUSELAGE AFT OF ICESHIELD AT STATION X-297 STRINGERS 11P - 12P. MAINTENANCE PERFORMED MAJOR REPAIR IAW BOMBARDIER RD 8/4-53-2888 ISSUE 4. REPAIR FABRICATED FROM 0.063 2024-T3 MATERIAL. AIRCRAFT IS STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 9,120 hrs · 8,956 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE FOUND LEVEL 2 CORROSION ON RIGHT OUTBOARD SEAT RAIL BETWEEN FUSELAGE STATION X-237.6 AND X-592.0 IN 19 DIFFERENT LOCATIONS. MAINTENANCE REMOVED AND REPLACED THE SEAT RAIL BETWEEN FUSELAGE STATION X-237.6 AND X-592.0 IAW BOMBARDIER Q400 SRM 51-42-05, 51-40-10 AND 51-40-15. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: B-NUT — LEAKING (HYDRAULIC LINE) · airframe 8,857 hrs · 8,662 cycles

NR 1 BRAKE LINE RUPTURED AND LEAKING. FOUND LOOSE B-NUT ON THE HYDRAULIC LINE TIGHTENED AND LEAK CHECK GOOD. CLEANED AWAY OIL AND RAN ENGINES NO LEAKS WERE NOTED FOUND TO BE RESIDUAL OIL AND SIGNED OFF.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 8,754 hrs · 8,553 cycles

AFTER LEAVING GATE CREW REPORTED TO DISPATCH OF A POWERPLANT MESSAGE. RETURNED TO GATE FOR MX. FOUND CODES 130 AND 122 BETA OUT OF RANGE. CLEARED BOTH PEC AND FADEC. ALL CHECKS OK.

Part: TRANSDUCER — FAULTY (BETA FEEDBACK) · airframe 8,754 hrs · 8,553 cycles

GATE RETURN DUE TO MX (POWERPLANT MESSAGE). MX REQUESTED EMU DOWNLOAD DUE TO REPEAT WRITE UP. FAULT CODE SHOWS CLEAR FAULT WITH NR 2 BFT CHANNEL. REMOVED AND REPLACED BETA FEEDBACK TRANSDUCER OPS CHECK GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 8,754 hrs · 8,553 cycles

AFTER LEAVING THE GATE, CREW REPORTED, RECEIVED A POWERPLANT MESSAGE. RETURNED TO GATE ACCORDINGLY. MAINTENANCE FOUND FAULT CODES ENG NR 1 968A, 970A, 970B / ENGINE NR 2 968A, 968B, 130B, 134B. MAINTENANCE CLEARED FAULT CODES AND PERFORMED RUNS WITH CREW. OPS CHECK GOOD.

Part: TRIM SWITCH — DEFECTIVE (RUDDER) · airframe 7,644 hrs · 7,458 cycles

WHILE AIRCRAFT WAS BEING TAXIED BACK FROM GATE BY A MECHANIC, NOTICED A RUNAWAY RUDDER TRIM REPORTED TO HAVE BEEN OBSERVED TWICE BY THE MECHANIC. THE ROTARY SWITCH WAS DETERMINED TO BE THE CAUSE AND WAS REPLACED. THIS AIRCRAFT WILL BE RETURNED TO SERVICE AFTER ALL SCHEDULED MAINTENANCE IS COMPLETED. REPLACED RUDDER TRIM SWITCH IAW Q400AMM 27-22-11. OPS CHECK OK.

Part: LOCKOUT — MALFUNCTIONED (NLG) · airframe 7,338 hrs · 7,166 cycles

AT 2000 FT PILOT REPORTED "NOSE GEAR WILL NOT RETRACT". CREW RAN THE CHECKLIST AND A/C RETURN TO FIELD. NO EMERGENCY WAS DECLARED. VERIFIED WITH CAPTAIN THAT RIGHT AFTER LANDING, GOT OUT OF AIRCRAFT; SAW NOSE GEAR LOCKOUT WAS ENGAGED. VERIFIED NOSE GEAR WAS NOT DAMAGED PUSHED NOSE GEAR LOCKOUT PANEL FLUSH WITH NOSE IS SECURE. NO FURTHER DEFECT NOTED.

Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 7,337 hrs · 7,165 cycles

DURING INITIAL CLIMB CREW RAN THE CLIMB CHECKLIST, AT THIS TIME FOUND THE A/C WAS NOT PRESSURIZING. RAN FUEL NUMBERS AND DETERMINED THEY WOULD BE VERY CLOSE TO MIN FUEL WITH THE FUEL ON BOARD, DIVERTED BACK TO LIT WITHOUT FURTHER ISSUE. EVALUATED & DEFERRED PER MX CONTROL IAW MEL 21-30-5-1 CAT A ID# 45713. LATER PERFORMED OPS CHECK OF PRESSURIZATION SYSTEM IAW Q400 MM 21-31-00-946-002, OPS CHECKED GOOD.

Part: DOOR — OPEN (RT MLG) · airframe 6,807 hrs · 6,698 cycles

DURING INITIAL CLIMB CREW WENT TO RETRACT THE GEAR AND THE RIGHT SIDE WOULD NOT RETRACT. FOUND AIRCRAFT OUT OF NORMAL CONFIGURATION, ALTERNATE EXTENSION DOOR WAS FOUND OPEN WHICH WILL CAUSE THE GEAR NOT RETRACT NORMALLY. RESTORED ALTERNATE EXTENSION SYSTEM TO NORMAL CONFIGURATION REF AMM SDS 32-34-00.

Part: DOOR — DAMAGED (CARGO BAY) · airframe 6,792 hrs · 6,684 cycles

PERFORMED MAJOR PATCH REPAIR ON CARGO DOOR IAW RD8/4-52-632. REPAIR VALIDATED PER TD 400-52-11-08.

Part: HANDLE — OUT OF POSITION (CARGO DOOR) · airframe 6,140 hrs · 6,094 cycles

FLIGHT 3332 RDU-EWR AIR RETURN DUE TO THE AFT CARGO DOOR MASTER WARNING LIGHT ILLUMINATED IN FLIGHT. FOUND HANDLE POPPED OUT. MAINTENANCE PERFORMED OPERATION CHECK OF THE DOOR WARNING SYSTEM AND DOOR OPS CHECKED GOOD.

Part: DOOR — MALFUNCTIONED (LT MLG) · airframe 5,974 hrs · 5,931 cycles

LEFT MAIN GEAR DOOR DIDN'T CLOSE AFTER TAKEOFF. RETURNED TO FIELD. COULD NOT DUPLICATE, CHANGING SHUTTLE VALVE AS A PROCAUTIONARY MEASURE.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 5,974 hrs · 5,931 cycles

PERFORMED PERMANENT REPAIR FOR BURN DAMAGE WITH PATCH REPAIR IAW TD 400-53-10-66.

Part: ICE SHIELD — DENTED (FUSELAGE) · airframe 5,313 hrs · 5,331 cycles

PERFORMED PERM REPAIR FOR MULTIPLE DENTS AFT OF THE LEFT ICE SHIELD IAW TD 400-53-09-79.

Part: PROXIMITY SENSOR — OUT OF RIG (LT MLG) · airframe 5,122 hrs · 5,147 cycles

AFTER TAKEOFF LEFT GEAR DOOR REMAINED OPEN, THEN CLOSED 10 MINS AFTER TAKEOFF. RAM QRH AND PERFORMED ALTERNATE GEAR DOOR EXTENSION, AND LANDED AT EWR WITH OUT INCIDENT OR EMERGENCY. RIGGED PROX SENSOR & DROP CHECKED GOOD.

Part: ICE SHIELD — DAMAGED (FUSELAGE) · airframe 3,868 hrs · 3,932 cycles

AIRCRAFT REQUIRES MAJOR REPAIR DUE TO PERMANENT REPAIR OF MULTIPLE DENTS FOUND AFT OF LT ICE SHIELD. PERMANENT REPAIR WILL BE ACCOMPLISHED IAW RD 8/4-2666 / TD 40-53-09-79 AND TRACKED BY DMI ID 11551.

Part: PROXIMITY SENSOR — OUT OF ADJUST (LT MLG WW) · airframe 3,838 hrs · 3,905 cycles

LEFT MAIN DOOR CAUTION LIGHT REMAIN ILLUMINATED DURING FLIGHT PER QHR ABNORMAL LANDING GEAR EXTENSION. AIRCRAFT FERRIED TO MAINTENANCE BASE (ALB). MAINTENANCE ADJUSTED LEFT MAIN LANDING GEAR DOOR CLOSED PROX SENSOR. MULTIPLE GEAR SWINGS ACCOMPLISHED SATISFACTORILY.

Part: PUMP — INOPERATIVE (HYD SYSTEM) · airframe 3,016 hrs · 3,105 cycles

NR 2 HYD PUMP LIGHT ILLUMINATED AND ISO VALVE LIGHT ILLUMINATED. REMOVED AND REPLACED THE EDP AND PERFORMED FULL SYS FLUSHING AS REQUIRED.

Part: WHEEL — DEPARTED (MLG) · airframe 2,808 hrs · 2,893 cycles

ANTISKID MASTER CAUTION LIGHT ON. LOST HYD NR 2, FOUND RT INBOARD TIRE AND ASSEMBLY MISSING. FERRIED AIRCRAFT TO ALB AND COMPLIED WITH ENGINEERING ORDER. REPLACED AXLE, WHEEL ASSY, BRAKE AND ASSOCIATED HARDWARE.

Part: WARNING LIGHT — ILLUMINATED (MLG) · airframe 1,729 hrs · 1,822 cycles

UNSAFE GEAR INDICATION ON APPROACH INTO EWR / GEAR MANUALLY EXTENDED / AIRCRAFT LANDED SAFELY AND WAS TOWED TO GATE.

Part: PIN — BENT (CONNECTOR) · airframe 1,542 hrs · 1,632 cycles

GREEN NOSE GEAR DOWN LIGHT STAYED ILLUMINATED AFTER GEAR RETRACTION. ALL OTHER GEAR RETRACTION AND EXTENSION INDICATIONS NORMAL. ALT GEAR DOWN EXT LIGHTS AGREED WITH THE GEAR HANDLE. STRAIGHTENED SHORTED PIN FOR N/G SAFE INDICATION, PERFORMED OPS TEST OF PRIMARY EXTEND RET SYSTEM IAW Q400 AMM 32-31-00 TR32-242, OPS CHECK OK.

Part: CONDITION LEVER — MALFUNCTIONED

DURING INITIAL CLIMB PEC NR 1 AND NR 2 CAUTION LIGHT ILLUMINATED AFTER INADVERTENT MOVEMENT OF CONDITION LEVERS PAST 850 MIN POSITION. CONDITION LEVERS IMMEDIATELY RESET TO 850, PROP RPM REMOVED STEADY AT 1060 THROUGH REMAINDER OF FLIGHT. RETRIEVED FADEC CODE IAW Q400-AMM 45-00-79-742-801 FAULT CODES SET NR1 FADEC 260, 236, NR 2 FADEC 280, 236 DETERMINED DUE TO CONDITION LEVERS DROPPED BELOW MIN 850. CLEARED FAULT CODES IAW Q400 AMM 45-00-73-743-801. POWERPLANT MESSAGE DEILLUMINATED. (K)

Part: CONTROLLER — MALFUNCTIONED (NR 1 ENGINE)

AT 14000 FT WENT BELOW MIN/880 WITH CONDITION LEVERS. RETURNED CONDITION LEVER TO MIN 850 IMMEDIATELY. NR 1 AND NR 2 PEC FAILED AND PROPS WENT TO 1080 RPM ON FINAL APPROACH TO EWR AIRSPEED 180 ALT 3000 FT. NR 1 ENG CYCLES IN AND OUT OF FEATHER. MANUALLY FEATHERED NR 1 ENG AND SHUT NR 1 ENG DOWN WITH QRC. NORMAL LANDING. PULLED OFF RUNWAY AND SHUTDOWN NR 2 ENG PER NORMAL CHECKLIST. RETRIEVED DATA FROM THE EMU IAW Q400 AMM 45-00-73-742-801. FOUND FAULT CODES 280 AND 238 SET ON PROPELLER NR 1 AND NR 2. PERFORMED TROUBLESHOOTING IAW FIM TASK 61-20-06-810. OPS CHECK GOOD. NO FAULTS STORED.

Part: HANDLE — UNSECURE (CARGO DOOR)

CARGO DOOR WARNING AND AIRCRAFT WOULD NOT PRESSURIZE. CYCLED HANDLE, PRESSURIZED AIRCRAFT, NO DEFECTS FOUND. SUSPECT HANDLE NOT STOWED PROPERLY.