N751AL

ATA 3244

Part: TIRE — FAILED (NR 3 MLG) · airframe 11,288 hrs · 2,836 cycles

ETOPS FLIGHT 442 HNL-OAK, AFTER FLIGHT AQ442 DEPARTED, TOWER RECEIVED A REPORT OF TIRE REMNANTS ON THE RUNWAY. THE FLIGHT CREW REPORTED NO ADVERSE CONDITIONS ON TAKE OFF OR DURING FLIGHT AND CONTINUED TO OAK. THE CREW LANDED IN OAK AND TAXIED TO THE GATE WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE NR 3 MAIN TIRE HAD FAILED AND THE TREAD HAD SEPARATED FROM THE TIRE. MAINTENANCE CONDUCTED THE TIRE TREAD LOSS CONDITIONAL INSPECTION PER AMM 05-51-54-2. MAINTENANCE ALSO FOUND DAMAGE TO THE RIGHT INBOARD TRAILING EDGE FLAP AND TWO UNDER-WING PANELS. MAINTENANCE REPLACED BOTH THE NR 3 AND NR 4 MLG WHEEL ASSEMBLIES, THE TRAILING EDGE FLAP, AND THE TWO DAMAGED WING PANELS. THE AIRCRAFT WAS RETURNED TO SERVICE

ATA 2310

Part: TRANSMITTER — FAILED (NR 2 HF SYSTEM) · airframe 9,682 hrs · 2,409 cycles

FLIGHT 474 OGG-OAK - DURING CRUISE FLIGHT, THE CREW NOTED THE NR 2 HF RADIO WOULD NOT CHANNELLIZE. THE CREW CONTINUED TO OAK WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF RECEIVER TRANSMITTER PER MM 23-11-21. THE NR 2 HF RADIO PASSED A GROUND OPERATIONAL CHECK. MAINTENANCE ALSO FOUND THE NR 1 HF COUPLER FAULTING AND REMOVED AND REPLACED THE NR 1 COUPLER PER AMM 23-11-61. THE NR 1 COUPLER PASSED A GROUND OPERATIONAL CHECK. THE AIRCRAFT WAS RETURNED TO SERVICE. BOTH HF RADIO SYSTEMS SUCCESSFULLY PASSED FLIGHT VERIFICATION CHECKS ON THE NEXT FLIGHT LEG.

ATA 2530

Part: OVEN — ODOR (NR 1) · airframe 9,563 hrs · 2,375 cycles

FLT 442 HNL-OAK: DURING FLIGHT, THE CREW NOTED A BURNING ODOR COMING FROM THE NR 1 OVEN IN THE AFT GALLEY. THE CREW TURNED OFF OVEN AND THE ODOR DISSIPATED SHORTLY AFTER. AIRCRAFT LANDED IN OAK WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE AFT GALLEY NR 1 OVEN. OPERATIONAL CHECK OF OVEN WAS FOUND NORMAL. AIRCRAFT WAS RETURNED TO SERVICE.

ATA 2310

Part: TRANSCEIVER — FAILED (HF COMM) · airframe 9,236 hrs · 2,288 cycles

DURING FLIGHT, CREW NOTED THAT NR 2 HF RADIO WOULD NOT TUNE. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF TRANSCEIVER IAW AMM 23-11-61. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE NR 2 HF RADIO WITH NO DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE. THE FOLLOWING CREW PERFORMED A FLIGHT VERIFICATION FOR THE NR 2 HF SYSTEM. SYSTEM CHECK WAS FOUND NORMAL AND NOTED BY MAINTENANCE.

ATA 2421

Part: IDG — OVERSERVICED (NR 2 ENGINE) · airframe 9,035 hrs · 2,233 cycles

FLT 481 SMF-SNA: DURING CLIMB, CREW NOTED THE NR 2 ENGINE DRIVE LIGHT ILLUMINATED. THE CREW FOLLOWED THE QRH AND DISCONNECTED THE NR 2 IDG. AIRCRAFT LANDED IN SNA WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED A BITE CHECK ON THE NR 2 GCU WITH NO FAULTS INDICATED. MAINTENANCE FOUND NR 2 IDG OIL OVER SERVICED AND DRAINED TO WITHIN LIMITS. PERFORMED NR 2 ENGINE RUN WITH OPERATIONAL CHECK OF IDG NORMAL. AIRCRAFT WAS RETURNED TO SERVICE.

ATA 5240

Part: HANDLE — OUT OF POSITION (SERVICE DOOR) · airframe 7,513 hrs · 1,834 cycles

ETOPS: FLT.474 OGG-OAK: 5 TO 7 MINUTES AFTER TAKEOFF APPROXIMATELY 10,000 FEET THE FLIGHT ATTENDANT HEARD A POP AT THE FORWARD SERVICE DOOR. THE OUTSIDE DOOR HANDLE THEN MOVED UP INTO VIEW OF THE DOOR WINDOW. AIRCRAFT PRESSURIZATION WAS NORMAL; AIRCRAFT RETURNED TO OGG. FOUND THE FORWARD SERVICE DOOR OUTSIDE HANDLE NOT IN THE STOWED POSITION. RE-STOWED DOOR HANDLE AND PERFORMED FIM TASK 52-1-00-810 PAGE 1 AND 2. FORWARD SERVICE DOOR OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.

ATA 3100

Part: DISPLAY — INOPERATIVE (NR 1)

DISPLAY SOURCE ILLUMINATED BOTH SIDES SPD L AND M ILLUMINATED CAPTAIN’S SIDE, NO NAVIGATIONAL MAP-SOURCE ALL ON 1 = ALL BLANK; DIVERTED. MTX ACTION, REMOVED AND REPLACED NR1 DEU IAW MM 31-62-2-21-4, OPS CHECK OK. AIRCRAFT RETURNED TO SERVICE.