N426NV

Part: VALVE — NOT REPORTED (NOT REPORTED) · airframe 58,479 hrs · 53,660 cycles

BURNING ODOR ABOUT 15 MINUTES AFTER TAKEOFF. R & R VALVE AND RESET THE CIRCUIT BREAKER.

Part: OIL SYSTEM — OVERSERVICED (APU) · airframe 57,847 hrs · 53,310 cycles

VERY STRONG BURNING ODOR IN CABIN & COCKPIT. ODOR WAS PETROLEUM BASED. FOUND APU OVER SERVICED. SERVICED THE APU TO THE PROPER LEVEL.

Part: ACM — OVERSERVICED (AC BAY) · airframe 56,285 hrs · 52,477 cycles

DURING CLIMB OUT HEARD REAR LAVATORY SMOKE DETECTORS GOING OFF. RAN QRH 26.9, FLIGHT ATTENDANT CONFIRMED VISUAL SMOKE WAS PRESENT, NOT THE TYPICAL SUMMERTIME SMELL. SMOKE DISSIPATED UPON LANDING. BURNING ELEC SMELL CAME BACK, CB`S PULLED IAW QRH. PERFORMED CABIN ODOR & SMOKE WC 21-059-002. FOUND LT ACM OVER SERVICED LEFT ACM IAW AMM 12-12-03. VERIFIED RECIRCULATION FAN OPERATIONS CHECK GOOD IAW AMM 21-20-12. PERFORMED AIR CONDITIONING WATER SEPARATOR & PACK BURN OUT PROCEDURES WORK 21-059-008. BALLASTS CHANGED ROW 35 - 37 DEF IAW LOG PAGE 682648.

Part: TARGET — DEFECTIVE (LG DOOR) · airframe 55,764 hrs · 52,211 cycles

GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR EXTENSION. COMPLIED WITH QRH, LIGHT REMAINS ON THROUGH TAXI TO THE GATE. AFTER EMER PERSONNEL VERIFIED IT WAS UP. R & R LT GEAR DOOR TARGET IAW SRM 51-30-05 & AMM 32-60-05. NO GEAR SWING REQUIRED IAW AMM 32-60-05.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 55,109 hrs · 51,871 cycles

DURING TAKEOFF A RUBBER ODOR WAS NOTICED BY THE PILOTS. THE AFT FLIGHT ATTENDANTS REPORTED A BURNING LIKE SMELL. ODORS DISSIPATED WITHIN APPROX 5 MINUTES. FWD FLIGHT ATTENDANTS DID NOT NOTICE SMELL. PERFORMED AIR CABIN ODOR & SMOKE TROUBLESHOOTING TASK CARD & PACK BURNOUT 21-059-002 & 21-059-008. NO FINDINGS TO REPORT. AFTER TASK CARD COMPLETION, ACFT CHECKED OK. WATER SEPARATOR DRAINS ALSO CLEARED AMM 21-20-02.

Part: AUDIO PANEL — INTERMITTENT (COCKPIT) · airframe 55,055 hrs · 51,845 cycles

AFTER TAKEOFF CAPTAINS AUDIO WENT SILENT. DURING CLIMB AUDIO, ON EITHER & BOTH COMM NR 1 & 2, STARTED TO CRACKLE & POP. INTERMITTENTLY BEGAN TO WORK, THEN RETURNED TO ONLY CRACKLE & POPPING. R & R CAPTAINS ACP IAW AMM 25-50-02. OPERATIONS CHECK OK.

Part: WARNING HORN — MALFUNCTIONED (MLG) · airframe 54,975 hrs · 51,805 cycles

JUST AFTER TAKEOFF, LANDING RETRACTION COMPLETE, GOT UNSILENCEABLE LANDING GEAR AURAL WARNING, FLAPS AT 24, NO INDICATION ON EAOP. WHEN FLAPS WERE RETRACTED WARNING STOPPED, ACCOMPLISHED QRH 85.2. NO POPPED CB'S FOUND. INSPECTED FLAP PEDESTAL POSITION SWITCHES, NO DEFECTS NOTED. COMPLIED WITH PSEU RERACK & BITE TEST IAW AMM 32-60-04-2-0 NO FAULTS NOTED, BITE TESTED GOOD. CONFIGURED AIRCRAFT IN TAKEOFF MODE WITH FLAPS AT 11 & 24 DEGREES. AIRCRAFT TRIMMED FOR TAKEOFF & POWER LEVERS ADVANCED, NO WARNING HORN SOUNDED, OK FOR CONT SERVICE.

Part: LONGERON — CORRODED (BS 218-237) · airframe 54,264 hrs · 51,440 cycles

LONGERON 26L HAS CORROSION JUST AFT OF SKIN SPLICE BETWEEN BS 218 & 237, IN THE FWD CARGO BAY. REMOVED CORRODED FINGER DOUBLER & INSTALLED DOUBLER & FILLER IAW EA 28-2015 046.

Part: BATTERY — DISCHARGED (CABIN) · airframe 54,168 hrs · 51,387 cycles

EMERGENCY LIGHTS INOPERATIVE AT AFT ENTRY DROP CEILING, TUNNEL & TAIL CONE LOWER LIGHT. REPLACED BATTERIES IN POWER SUPPLY B5 27, DROP CEILING, TUNNEL & TAIL CONE LOWER LIGHT. OPERATIONS CHECKED GOOD.

Part: HARNESS — BROKEN (OXYGEN MASK) · airframe 54,092 hrs · 51,349 cycles

CAPTAIN`S O2 MASK HARNESS BROKEN NOT HOLDING AIR. R & R THE CAPTAIN`S O2 MASK. OPERATIONS CHECKED IAW AMM 35-10-04 & 35-10-03. OPERATIONS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 53,887 hrs · 51,246 cycles

TWO EMER LIGHTS OUT IN TAIL CONE COMPARTMENT. ONE EMER LIGHT OUT FWD OF AFT CABIN DOOR. REPLACED EMER BATTERY PACK AT B5 27 IAW MM 33-53-00. OPERATIONS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 53,835 hrs · 51,220 cycles

BOTH EXTERIOR EMER LIGHTS OUT. R & R EMER BATTERY PACK IAW MM 33-53-00. OPERATIONS CHECKED GOOD.

Part: PSEU — MALFUNCTIONED (E&E BAY) · airframe 53,625 hrs · 51,104 cycles

AFTER TAKEOFF RAISING THE LG THE RT MAIN RED GEAR LIGHT REMAINED ILLUMINATED. PERFORMED QRH, NO FURTHER DEFECTS NOTED. R & R PROXIMITY SWITCH ELECTRONICS UNIT IAW AMM 32-60-04. OPERATIONS CHECKED GOOD. REF LOG PAGE 521689 FOR PROXIMITY SWITCHES & WIRING CHECKS.

Part: LIGHT — INOPERATIVE (AC BAY) · airframe 53,566 hrs · 51,066 cycles

EMERGENCY LIGHT IN TAIL COMPARTMENT HAS INTERNALLY FAILED. R & R TAIL COMPARTMENT OVERHEAD LIGHT ASSEMBLY IAW MM 33-53-00. OPERATIONS CHECKED NORMAL, NO DEFECTS NOTED.

Part: BATTERY — DISCHARGED (CABIN) · airframe 53,426 hrs · 50,979 cycles

FOUND ON WAKE UP THE FOLLOWING EMER LIGHTS ARE INOPERATIVE. AFT EXIT LIGHT STATION 1336, TAIL CONE RELEASE HANDLE EMER LIGHT. CHECKED VOLTAGE ON B5-28 & GETTING NEGATIVE VOLTAGE. REPLACED BATTERIES & BULBS IAW MM 33-53-01. OPERATIONS CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

OVERWING EMER EVACUATION LIGHTS INOPERATIVE. REMOVED 7 REPLACED BATTERY POWER SUPPLY IAW AMM 33-53-00. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (TAILCONE)

2 EMERGENCY LIGHT BULBS WERE BURNT OUT ON THE TAIL CONE. R & R 2 EMER LIGHTS BULBS IAW AMM 33-53-00. OPERATIONS CHECKED GOOD.

Part: BATTERY — DISCHARGED (FLASHLIGHT)

FWD FLIGHT ATTENDANT STATION LOWER FLASHLIGHT INOPERATIVE. R & R FWD LOWER FLIGHT ATTENDANT FLASHLIGHT BATTERIES IAW AMM 25-60-00. OPERATIONS CHECKED NORMAL AT THIS TIME.

Part: BATTERY PACK — DISCHARGED (CABIN)

EMERGENCY LIGHTS AT AFT FLIGHT ATTENDANT’S STATION INOPERATIVE. R & R AFT FLIGHT ATTENDANT`S STATION BATTERY PACK IAW AMM 33-53-00. OPERATIONS CHECKED NORMAL AT THIS TIME.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: FUEL CONTROL — MALFUNCTIONED (APU)

FLIGHT CREW PERSONNEL REPORTED SMOKE / FUMES IN CABIN AS SOON AS APU AIR STARTED ON GROUND. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APU FUEL CONTROL UNIT IAW AMM 49-30-01, OPS AND LEAK CHECK GOOD IAW AMM 49-00-00. AIRCRAFT RETURNED TO SERVICE.