N668US

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 111,234 hrs · 13,712 cycles

DURING A SERVICE CHECK, FOUND EMERGENCY EXIT LIGHTS INOPERATIVE IN UPPER DECK ROWS 72-77. REMOVED AND REPLACED POWER SUPPLY M335 IAW AMM 33-51-04.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 111,185 hrs · 13,708 cycles

EMERGENCY LIGHTS INOPERATIVE ROWS 73-75. REPLACED POWER SUPPLY BATTERY (M335) IAW AMM 33-51-04.

Part: SHIM — MIGRATED (BS 1241) · airframe 111,410 hrs · 13,728 cycles

A MIGRATED SHIM AT REAR SPAR KICK FITTING AT BS 1241 LBL 128 AFT LOWER EDGE INSIDE CENTER FUEL TANK. SHIM REPLACEMENT WITH SOLID SHIM REQUIRED PER B747-400 SRM 51-20-08, PARAGRAPH 4. B (2). PERFORMED VISUAL INSPECTION AT WING REAR UPPER CHORD KICK FITTING STA 1241 LBL 128 SHIM MIGRATION AT FWD LOWER SIDE IS 0.421 INCH AND SHIM AT LOWER SIDE IS 0.424 INCH, FOUND WITHIN LIMITS. C/W ERA 554259-14. MIGRATING SHIMS ARE WITHIN ERA LIMITS.

Part: OVEN — SMOKE (GALLEY) · airframe 110,972 hrs · 13,689 cycles

REPORTED STRONG ODOR OF SMOKE FROM UPPER DECK NUMBER ONE OVEN. THE OVEN CARRIER WAS REMOVED AND A HAND TOWEL WAS FOUND INSIDE AND VERIFIED TO BE THE SOURCE OF THE SMOKE ODOR. THE OVEN AND CONTROLLER WERE REPLACED.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 110,727 hrs · 13,664 cycles

EMERGENCY EXIT SIGNS LIGHT ROW 75 ARE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK. SYSTEM OPERATION IS NORMAL.

Part: SKIN — CRACKED (L5 DOOR CUTOUT) · airframe 108,794 hrs · 13,451 cycles

ONE CRACK FOUND ON L5 DOOR AFT UPPER CORNER OF THE CUTOUT. THE CRACK LENGTH: 0.4".

Part: SKIN — CRACKED (R5 DOOR CUTOUT) · airframe 108,794 hrs · 13,451 cycles

ONE CRACK FOUND ON R5 DOOR AFT UPPER CORNER OF THE CUTOUT THE CRACK LENGTH: 0.2".

Part: CARGO TRACK — DAMAGED (BS 590) · airframe 107,783 hrs · 13,319 cycles

TRUCK RAIL DAMAGED IN LOWER FWD CARGO COMPARTMENT AT BS 590. DAMAGE LENGTH 6". REMOVED DAMAGED TIE DOWN TRUCK AT BS 580 TO BS 600 OF TRUCK LBL 45.5. DAMAGE CONTAINED AND OK TO INSTALL. INSTALLED NEW TRACK AND REPAIR SPLICES FROM BS 580 TO BS 600 IAW SRM 53-00-52, REPAIR 10. REQUIRED INSPECTION COMPLETED.

Part: FUSE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 107,778 hrs · 13,317 cycles

EXTERIOR EMERGENCY LIGHTS AT 1ST AND 2ND, TOTAL OF FOUR BULBS, FROM FWD SIDE OF RT FUSELAGE WON'T ILLUMINATE. REPLACED FUSE AND TEST OK IAW AMM 33-51.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 102,696 hrs · 12,686 cycles

R4 DOOR MOUNTED EMERGENCY LIGHT INOPERATIVE. REPLACED LT ASSY DOOR MOUNTED EMERGENCY LIGHT.

Part: SEAT TRACK — DAMAGED (BS 194) · airframe 102,651 hrs · 12,682 cycles

PRIOR TO SEAT TRACK REMOVAL, FOUND SEAT TRACK LUG BROKEN AT SEAT 53HJK BS 194.95. REPAIRED THE SEAT TRACK.

Part: SKIN — DAMAGED (BS 330) · airframe 100,926 hrs · 12,472 cycles

DURING NON ROUTINE CHECK, HOLE IN FUSELAGE AT BS 330, STRINGER 25 LT. DAMAGE FOUND DURING WALK AROUND, APPLIED TEMPORARY REPAIR IAW SRM 53-10, FIG 10.

Part: SEAT TRACK — CORRODED (BS 1700) · airframe 100,412 hrs · 12,414 cycles

BS 1700, LBL 33, SEAT TRACK FOUND CORRODED. REPAIRED SEAT TRACK IAW EAR 522136-14, REV 0 AND SRM 53-00-52.

Part: SKIN — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 103,819 hrs · 12,816 cycles

CORROSION WAS NOTED ON THE INNER SKIN OF THE AFT CARGO DOOR.

Part: DOOR FRAME — CRACKED (R4 DOORWAY) · airframe 100,412 hrs · 12,414 cycles

DURING H CHECK, A CRACK WAS DETECTED ABOVE THE R4 DOOR FRAME UPPER SILL WEB, BS 1718, S16R. ER/A 522139-14AD, SECTION I WAS ACCOMPLISHED.

Part: FLOOR SUPPORT — CRACKED (BS 460) · airframe 100,412 hrs · 12,414 cycles

BS 460, LBL 80 FLOOR SUPPORT FOUND CRACKED. REPAIRED CRACK IAW ER/A 522128-14, REV ORIGINAL.

Part: SEAT TRACK — CORRODED (BS 2260-2280) · airframe 100,412 hrs · 12,414 cycles

M/D CABIN BS 2260-2280, RBL33 SEAT TRACK FOUND CORROSION. SEAT TRACK REPLACED IAW SRM 53-60-52, REPAIR 9. CUT OUT AREA PERFORMED HFEC INSPECTION IAW NDTM PART 6 51-00-00, FIG 23 AND NO CRACKS FOUND. FABRICATED NEW SEAT TRACK.

Part: SKIN — DENTED (BS 400-420) · airframe 100,412 hrs · 12,414 cycles

BS 400-420, S3AL FUSELAGE SKIN FOUND DENTED. REPAIRED SKIN IAW SRM 53-00-01 REPAIR 1.

Part: SKIN — DENTED (BS 400-420) · airframe 100,412 hrs · 12,414 cycles

BS 400-420 ,S3AL FUSELAGE SKIN FOUND DENTED. REPAIRED SKIN IAW SRM 53-00-01 REPAIR 1. HFEC INSPECTED CUTOUT AREA, NO CRACKS FOUND, OPEN HOLE HFEC INSPECT NO CRACKS FOUND AND HFE INSPECTED STRINGER, NO CRACK FOUND IAW NDTM PART 651-00 -00 PRECEDURE 23 & PRECEDURE 16.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 100,274 hrs · 12,397 cycles

LEFT OVERWING EMERGENCY, LIGHT 3RD AND 4TH FROM FWD INOPERATIVE. REPLACED POWER SUPPLY & CKS OK IAW AMM 33-51.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 97,288 hrs · 12,016 cycles

LT DOOR BATTERY, OK GREEN LIGHT TEST FUNCTION INOPERATIVE. REPLACED EMERGENCY POWER BATTERY PACK MPN NW6A24-41484-501.

Part: BRACKET — CRACKED (BS 1120) · airframe 96,501 hrs · 11,921 cycles

CRACKED BRACKET BS 1120, RT TENSION TIE SLOPING SHEAR WEB FWD INBD SECTION (5310-01340-03B). ACCORDING TO SRM 53-40-30. REPAIR 3, FIG 201, COMPLETED THIS REPAIR. CARRY OUT DVI AT INTERVAL 3000 FLIGHT CYCLES AFTER REPAIR INSTALLATION, REQUIRED INSPECTION COMPLETED.

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHT) · airframe 95,063 hrs · 11,738 cycles

DURING INSPECTION FOUND EXIT EMERGENCY LIGHT INOPERATIVE ABOVE SEAT 13A/D. MAINTENANCE REPAIRED LOOSE PIN ON CONNECTOR D11274J.

Part: SEAT TRACK — DAMAGED (BS 1240) · airframe 94,116 hrs · 11,621 cycles

DURING INSPECTION, FOUND SEAT TRACK AT BS 1240 RBL 11 DAMAGED. MAINTENANCE REPLACED DAMAGED SEAT TRACK ASSEMBLY PER ERA 14-503513.

Part: SEAT TRACK — DAMAGED (BS 1237) · airframe 94,116 hrs · 11,621 cycles

DURING SPECIAL VISIT, THE MAIN DECK SEAT TRACK AT RBL 11.33, STA 1237 WAS FOUND WITH A LUG BLENDED WHERE A SEAT WAS REQUIRED TO BE INSTALLED. MAINTENANCE ACCOMPLISHED ER/A 503513-14AD.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 93,324 hrs · 11,530 cycles

DURING A MAINTENANCE VISIT, THE UPPER DECK EMERGENCY FLASH LIGHT INDICATOR WAS NOT ILLUMINATED. MAINTENANCE REPLACED THE FLASHLIGHT BATTERY AND INSTALLED THE SEAL. SYSTEM OPERATION WAS NORMAL AFTER THE BATTERY WAS REPLACED.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 92,854 hrs · 11,471 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY ESCAPE PATH LIGHT AT SEATS 1, 2 AND 3 ON RIGHT SIDE WERE FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE CONNECTOR OFF AT SEAT 3 AND RE-SECURED IT. SYSTEM OPERATION WAS NORMAL AFTER THE CONNECTOR WAS RE-SECURED.

Part: ELEMENT — BROKEN (NR 1 ENGINE) · airframe 6,205 hrs · 751 cycles

FLIGHT 172 NRT-JFK RETURNED TO NRT WITH THE NR 1 ENGINE SHUTDOWN BY THE CREW DUE TO A FIRE WARNING. MAINTENANCE FOUND A BROKEN DETECTOR ELEMENT. THE ELEMENT AND TWO DETECTOR CARDS WERE REPLACED. RAN NR 1 ENGINE AND THE ENGINE FIRE DETECTION SYSTEM TESTED NORMAL.

Part: WIRE — DISCONNECTED (CABIN) · airframe 5,564 hrs · 675 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY EXIT PATH LIGHT AT ROWS 10-12 LEFT SIDE WERE FOUND TO BE INOPERATIVE. MAINTENANCE CONNECTED THE WIRES TO SOCKETS AT DOOR 1 LAVATORY 2, ROW 10 LEFT AND ROW 12 LEFT. SYSTEM OPERATION WAS NORMAL AFTER THE WIRES WERE RECONNECTED.

Part: WIRE — DISCONNECTED (CABIN) · airframe 5,564 hrs · 675 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY EXIT PATH LIGHTS AT ROWS 51, 66C, DOORS 4L, 3L, AND 3R WERE FOUND TO BE INOPERATIVE. MAINTENANCE CONNECTED THE WIRES TO THE SOCKETS AT ROW 51, DOORS 4L, 3L, AND R AND THE SYSTEM OPERATION WAS NORMAL.

Part: PIN — DISCONNECTED (CABIN) · airframe 89,807 hrs · 11,101 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY FLOOR PROXIMITY LIGHT AT ROW 9F WAS FOUND TO BE INOPERATIVE. MAINTENANCE RECONNECTED THE PIN. SYSTEM OPERATION WAS NORMAL AFTER THE PIN WAS RECONNECTED.

Part: BULKHEAD — CRACKED (BS 2598) · airframe 88,742 hrs · 10,970 cycles

DURING PERFORM OPEN HOLE HFEC INSPECTION, CRACK WAS FOUND IN 1 OF THE HOLE ON BS 2598 BULKHEAD REPAIRED ER/A488618-14, REV1. ER/A488618-14, REV 2 PERFORMED REPAIR IAW SRM53-80-08, REPAIR 11. OPEN HOLE AND SURFACE EDDY CURRENT. INSP THRESHOLD, 6000 CYCLES AFTER REPAIR INSTALLATION. INSPECTION INTERNAL 1500 CYCLES.

Part: BULKHEAD — CRACKED (BS 2598) · airframe 88,742 hrs · 10,970 cycles

DURING PERFORM OPEN HOLE HFEC INSP CRACK WAS FOUND IN 1 OF THE HOLES ON BS 2598 BULKHEAD. REPAIRED IAW SRM 53-80-08, REPAIR 11. ER/A488618-14, REV 2, PERFORM REPAIR IAW SRM 53-80-08, REPAIR 11. OPEN HOLE AND SURFACE EDDY CURRENT INSP THREHOLD: 6000 CYCLES AFTER REPAIR INSTALLATION. INSP INTERNAL 1500 CYCLES.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 88,742 hrs · 10,970 cycles

DURING PERFORM OPEN HOLE HFEC INSP CRACK WAS FOUND IN 1 OF THE HOLES ON NS2598 BULKHEAD THE SAME 5312-01144-FOR PERFORM J/C 5312-01144-04B FOUND CRACK IN ONE OF THE HOLE OF BS2598 BULKHEAD IAW SRM 53-80-08, REPAIR 11 ER/A488618-14, REV 2 IAW FORM REPAIR. IAW SRM53-80-08, REPAIR 11, REQUIRE REPEAT INSPECTION: OPEN HOLE AND EDDY CURRENT INSP THRESHOLD 6000 CYCLES AFTER REPAIR INSTALLATION. INSPECTION INTERVAL 1500 CYCLES.

Part: BULKHEAD — CRACKED (BS 2598) · airframe 88,742 hrs · 10,970 cycles

DURING PERFORM J/C 5312-01144-02A CRACK WAS FOUND ON BS 2598 BULKHEAD INNER CHORD. REPAIRED IAW SRM 53-80-08, REPAIR 11 AND ER/A 488618-14 REV 0, ER/A48 8618-14 REV 1,ER/A488618-14, REV 2 SRM53-80-08, REPAIR 11.

Part: SKIN PANEL — DAMAGED (FUSELAGE) · airframe 88,742 hrs · 10,970 cycles

FUSELAGE SKIN PANEL REQUIRES REPAIR BY BLEND OUT WEAR DAMAGE AT THE VERTICAL STABILIZER SEAL INTERFACE. FOLLOW ON SURFACE HIGH FREQUENCY EDDY CURRENT INSPECTIONS ARE REQUIRED IAW EM 5331-01190, SECTION 02 BAC SB 747-53A2470, REV 2 FAA AD 2009-14-02. ACCOMPLISH SURFACE HFEC INSPECTION IAW SECTION II OF ER/A 488616-14AD PRIOR TO 20,000 TOTAL FLIGHT CYCLES AND REPEAT AT INTERVALS NOT TO EXCEED 6,000 FLIGHT CYCLES. BLEND OUT IAW SRM 53-00-01. REMAIN THICKNESS TO BE WITHIN LIMITS IAW SRM 53-00-01, FIG 101, P104. PERFORMED REPAIR IAW SRM53-00-01 AND ER/A 488616-14AD.

Part: DOOR FRAME — CRACKED (L4 DOORWAY) · airframe 88,742 hrs · 10,970 cycles

NR 4, LT MAIN ENTRY DOOR AFT FRAME LOWER END CRACK BS 1710-1720 WL 200 L=1". REPAIR COMPLETED IAW SRM 52-10-02. REPAIR 2 P201, REV 78, FIG 201. REQUIRE REPEAT INSPECTIONS. INTERNAL AND EXTERNAL DETAILED VISUAL INSP FOR REPAIR DOUBLER AND ADJACENT STRUCTURE IN THE REPAIR AREA INSP THRESHOLD 15000 DOOR FLT CYCLES, INTERVAL: 3000 FLT CYCLES.

Part: STRINGER — DEFORMED (BS 460-480 S44R) · airframe 88,742 hrs · 10,970 cycles

STRINGER DEFORMED WAS FOUND AT FWD CARGO COMPARTMENT STA 460-480, S-44R. REPAIRED THE DAMAGE STRINGER IAW ER/A 488619-14 REQUIRE REPEAT INSPECTIONS EXTERNAL DETAILED VISUAL INSP AT 3000 FLIGHT CYCLES. INTERNAL DETAILED VISUAL INSP AT 6000 FLIGHT CYCLES. USE THE THRESHOLD THAT WILL OCCUR AT A LATER TIME: 20000 FLT CYCLES AFTER AIRPLANE DELIVERY.6000 FLT CYCLES AFTER THE REPAIR INSTALLATION.

Part: STRINGER — DENTED (BS 472 S44R) · airframe 88,742 hrs · 10,970 cycles

DURING L CHECK, A DENT WAS FOUND COMMON TO STRINGER 44R AT BS 472. THE DENTED STRINGER WAS REPAIRED IAW SECTION I OFER/A 13-488619-14. ACCOMPLISH AN INTERVAL VISUAL INSP OF THE REPAIRED STRINGER IAW SECT II OF ER/A 13-488619-14 PRIOR TO 20,000 TOTAL ACFT CYCLES AND AT 6,000 CYCLE INTERVALS THERE AFTER. ASSOCIATED ER/A 13-488619 ADDED FOR AC 6308.

Part: SKIN — DAMAGED (BS 524 S46R) · airframe 88,742 hrs · 10,970 cycles

FUSELAGE STA 524, RBL 6", S-46R SKIN PROTRUDED. CHECKED LIMITS IAW SRM 53-00-01, P102, FIG 101. THE DAMAGE IS WITHOUT LIMIT. REPAIRED THE PROTRUDE IAW SRM 53-00-01, FIG 201, P204. REPAIR 6, WIDTH 0.98", DEPTH 0.12". REQUIRES REPEAT INSPECTIONS. EXTERNAL HFEC AT 6,000 FLT CYCLES. EXTERNAL DETAIL INSP AT 1,000 FLT CYCLES, TO BEGIN AFTER 15,000 FLT CYCLES, RII COMPLETED.

Part: SKIN — DAMAGED (STA 524 S46R) · airframe 88,742 hrs · 10,970 cycles

FUSELAGE STA 524, RBL6", S-46R SKIN PROTRUDED. CHECKED LIMITS IAW SRM53-00-01, P102 FIG101. THE DAMAGE IS WITHOUT LIMIT. REPAIRED THE PROTRUDED SKIN IAW SRM 53-00-01 FIG201, P204. REPAIR 6, WIDTH0.98", DEPTH 0.12". REQUIRES REPEAT INSP EXTERNAL HFEC AT 6,000, FLT CYCLES. EXTERNAL DETAIL INSP AT 1,000 FLT CYCLES. TO BEGIN AFTER 15,000 FLT CYCLES, RII COMPLETED.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 87,091 hrs · 10,763 cycles

DURING LINE CHECK FOUND UPPER DECK EMERGENCY EXIT LIGHT OUT. MAINTENANCE REPLACED BATTERY PER AMM 33-51-04.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 87,091 hrs · 10,763 cycles

DURING LINE CHECK FOUND STAIR EMERGENCY LIGHT OUT. MAINTENANCE REPLACED THE EMERGENCY LIGHT ASSEMBLY PER AMM 33-51-00.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 86,697 hrs · 10,718 cycles

DURING LINE CHECK, MX FOUND EMERGENCY PATH LIGHTS AT ROWS 72 AND 73 INOPERATIVE. MX RESECURED THE LIGHT CONNECTIONS. OPS CHECK WAS GOOD.

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT) · airframe 86,697 hrs · 10,718 cycles

DURING LINE CHECK, MX FOUND EMERGENCY EXIT SIGN AT DOOR 2L INOPERATIVE. MX REPAIRED LOOSE CONNECTOR NEAR LIGHT ASSY. OPS CHECK WAS GOOD.

Part: WIRE — DISCONNECTED (CABIN) · airframe 86,398 hrs · 10,681 cycles

DURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHTS AT 35H THROUGH 42H INOPERATIVE. MX RECONNECTED WIRE AT ROW 42. OPS CHECK WAS GOOD.

Part: FAN — FAILED (RECIRCULATION) · airframe 85,282 hrs · 10,546 cycles

DURING FLIGHT, PAX REPORTED A BURNING ODOR. OTHER PAX REPORTED NOISES IN THE OVERHEAD BETWEEN DOOR 2L & 2R. CREW SHUT OFF THE UPPER RECIRCULATION FANS, ODOR THEN DISSIPATED. MX INSPECTED THE AREA & REPLACED A RECIRC FAN AND CONNECTOR. OPS CHECK WAS GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 84,769 hrs · 10,490 cycles

DURING LINE CHECK, MX FOUND U/D EMERGENCY EXIT SIGNS INOPERATIVE. MX REPLACED POWER SUPPLY BATTERY. EMERGENCY LIGHTS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 80,179 hrs · 9,920 cycles

DURING OVER NIGHT CHECK FOUND DOOR 1 RT EXIT SIGN LIGHT INOP. MX R&R EMERGENCY LIGHT BATTERY AND POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 80,160 hrs · 9,918 cycles

DURING OVERNIGHT CHECK FOUND OVER WING EMERGENCY LIGHTS LT SIDE, AFT LIGHT INOP. MX R&R POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.

Part: WIRE — INCORRECT (CABIN) · airframe 79,113 hrs · 9,781 cycles

LT OVERWING EXTERIOR EMERGENCY LIGHT AFT POSITION INOPERATIVE. MAINTENANCE CORRECTED WIRING TO LIGHT ASSEMBLY L1166. OPERATIONAL CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE. (S)

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 78,176 hrs · 9,653 cycles

DURING LINE CHECK, FOUND RT UPPER DECK DOOR BATTERY INOPERATIVE. LINE MAINTENANCE TESTED AND FOUND BATTERY DISCHARGED. REPLACED BATTERY PACK PER AMM 52-23-14 AND TESTED OK. AIRCRAFT HAS RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (BS 1080-1210) · corrosion level 2 · airframe 76,691 hrs · 9,456 cycles

DURING "M" CHECK, FOUND CORROSION ON SEAT TRACK AT BS 1080 AND BS 1210 RBL 33.99. REPAIRED PER EA 63-211709.

Part: FLOORBEAM — DAMAGED (BS 400) · airframe 76,691 hrs · 9,456 cycles

DURING "M" CHECK, FOUND DOUBLE DRILLED FASTENER HOLES IN UPPER DECK FLOORBEAM AT BS 400 LBL 20 AND LBL 40. REPAIRED PER EA 63-211701.

Part: FLOORBEAM — DAMAGED (BS 380) · airframe 76,691 hrs · 9,456 cycles

DURING "M" CHECK, FOUND DOUBLE DRILLED FASTENER HOLES IN UPPER DECK FLOORBEAM AT BS 380 LBL 20 AND LBL 40. REPAIRED PER EA 63-211700.

Part: FAILSAFE — CRACKED (BS 1140) · airframe 76,691 hrs · 9,456 cycles

DURING "M" CHECK, FOUND FAIL/SAFE CHORD FASTENER HOLES CRACKED AND WITH SHORT EDGE MARGIN AT BS 1140 RT AND LT. REPAIRED PER EA 63-211705.

Part: WEB — PUNCTURED (BS 940) · airframe 76,691 hrs · 9,456 cycles

DURING "M" CHECK, FOUND PUNCTURE IN WEB BELOW UPPER DECK FLOOR AT BS 940 RBL 34. REPAIRED PER EA 63-210899.

Part: FUSE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 75,089 hrs · 9,237 cycles

DURING OVERNIGHT CHECK, LEFT DOOR OVERWING EMERGENCY LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED FUSE. OPERATIONAL CHECKED GOOD AND AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 69,046 hrs · 8,453 cycles

DURING LINE CHECK, FOUND AFT GALLEY EMERGENCY LIGHTS INOP. REPAIRED BROKEN WIRES, AND REPLACED POWER SUPPLY. OPERATIONAL CHECK GOOD. A/C RETURNED TO SERVICE.

Part: BULB — BURNED OUT (TRACK LIGHT) · airframe 67,365 hrs · 8,239 cycles

EMERGENCY TRACK LIGHTS OUT 72A AND SECTION B LT SIDE SEATS 10A TO 13A. REMOVED AND REPLACED EMERGENCY TRACK LIGHT BULBS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — FLAMED OUT (NR 1) · airframe 61,768 hrs · 7,517 cycles

DURING CLIMB AT 19,000 FT, THE NR 1 ENGINE FLAMED OUT. FLIGHT CREW DUMPED 180,000 LBS OF FUEL AND RETURNED TO DEPARTURE AIRPORT PERFORMING AN UNEVENTFUL LANDING. MAINTENANCE REPLACED THE NR 1 ENGINE. OPERATIONAL CHECK GOOD.

Part: WIRE — DAMAGED (EMERGENCY LIGHT) · airframe 60,894 hrs · 7,404 cycles

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 21C - 31C AND FROM 51C-66C. REPAIRED WIRING. OPERATIONAL CHECK GOOD.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHT) · airframe 57,097 hrs · 6,939 cycles

DURING LINE CHECK, FOUND LEFT FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM THE DOOR TO ROW 12. RECONNECTED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD.

Part: CONTROL BOX — SHORTED (SEAT 79A) · airframe 55,054 hrs · 6,671 cycles

ENROUTE TO HNL AN OVERHEATED PLASTIC ODOR WAS DETECTED ABOUT 45 MINUTES BEFORE SEAT 79AB PVS FAILED. REPLACED UEB, SEB AND CONSOLE.

Part: SUPPORT — CORRODED · corrosion level 2 · airframe 49,899 hrs · 6,009 cycles

During "H" check found corrosion on support for main deck drain pan at BS 940 RBL 42. Repaired per EA 63-187821.

Part: SKIN — CRACKED · airframe 49,899 hrs · 6,009 cycles

During "H" check found crack in fuselage skin at upper forward corner of aft cargo door cutout. Repaired per EA 63-187966 Rev C Section I. Established monitor inspection and will accomplish Section II at or prior to 21,009 cycles. Section III of EA 63-187966 will be accomplished at or prior to 3000 cycles after accomplishment of Section II.

Part: FAN — MALFUNCTIONED (CABIN) · airframe 48,475 hrs · 5,832 cycles

(PEK) DURING CRUISE, SMOKE EMITTED IN THE FLIGHT DECK. TURNED OFF ALL FANS AND SMOKE DISSIPATED. RESET LOWER RECIRCULATION FAN AND LEFT THE UPPER RECIRCULATION FANS OFF. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. OPERATIONAL CHECK OF ALL FANS WAS GOOD. SYSTEM IS ON DEFERRAL FOR PRECAUTIONARY REPLACEMENT OF THE RECIRCULATION FAN AND FILTER.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 48,291 hrs · 5,803 cycles

DURING LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE AT ROW 1L, 4L, 51L, 66R, 21-31L AT LAV 2R, DOOR 4R, AND AT AFT GALLEY. REPAIRED WIRING AT 66 AND 4 AND RECONNECTED WIRING AT 21. RELAMPED AND REPLACED LIGHT FIXTURES. OPERATIONAL CHECK NORMAL.

Part: CONNECTOR — LOOSE (CABIN) · airframe 48,104 hrs · 5,780 cycles

DURING LINE CHECK (PEK), FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE BETWEEN ROWS 40-45L. SECURED LOOSE CONNECTION. OPERATIONAL CHECK NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 46,540 hrs · 5,593 cycles

DURING LINE CHECK, MAINTENANCE FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE BETWEEN LAV AT ROW 22HJK AND NR 3 PASSENGER DOOR AND BETWEEN ROW 25ABC AND PASSENGER DOOR 3L. REPAIRED WIRING AT DOOR 2R AND REPLACED LIGHT ASSEMBLY AT ROW 25ABC. OPERATIONAL CHECK NORMAL.

Part: WIRE — LOOSE (CABIN) · airframe 45,870 hrs · 5,512 cycles

DURING LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE ON LEFT SIDE OF AIRCRAFT BETWEEN ROWS 21-31. MAINTENANCE RECONNECTED LOOSE WIRE AT ROW 23L. OPERATIONAL CHECK NORMAL.

Part: LIGHT — DISCONNECTED (CABIN) · airframe 45,817 hrs · 5,505 cycles

DURING OVERNIGHT LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE BETWEEN SOWS 51HJK-65HJK. MAINTENANCE RECONNECTED LIGHT ASSEMBLY AT 51K. OPERATIONAL CHECK NORMAL.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE BETWEEN DOOR 1L AND 2L. RECONNECTED ELECTRICAL PINS, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND E-ZONE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. RECONNECTED WIRES. OPERATIONAL CHECK GOOD.

Part: ELECT BOX — FAILED (SEAT 10D)

DURING CRUISE, SMOKE ACCUMULATED FROM SEAT 10D. FLIGHT CREW UTILIZED PORTABLE FIRE EXTINGUISHER AND DEACTIVATED PERSONAL VIDEO SYSTEM. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED SEAT ELECTRONICS BOX AND INSPECTED AREA FOR ANY DEFECTS. NO FURTHER DEFECTS WERE FOUND, OPERATIONAL CHECK GOOD.

Part: CONNECTORS — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 42R-48R AND FROM 47-50. RESEATED ELECTRICAL PLUGS. OPERATIONAL CHECK GOOD.

Part: CONNECTOR — BROKEN (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 26ABC TO 31ABC. REPAIRED CONNECTOR PIN, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE AT ROWS 12AB TO 14AB, 30HJK TO 31HJK, AND 26ABC TO 31ABC. RECONNECTED WIRES, OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE BETWEEN DOORS 3R AND 4R. RECONNECTED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 35H TO 43H. RECONNECTED WIRE AT FLOOR TRACK, OPERATIONAL CHECK GOOD.

Part: ENGINE — FAILED (NR 2)

DURING CRUISE FLIGHT, NR 2 ENGINE LOW OIL QUANTITY WAS INDICATED. ENGINE OIL PRESSURE SLOWLY BEGAN TO DETERIORATE. NR 2 ENGINE WAS SHUT DOWN. AN UNEVENTFUL LANDING WAS PERFORMED AT DESTINATION AIRPORT. MAINTENANCE FOUND ENGINE EXTERNALLY WET WITH ENGINE OIL. REMOVED AND REPLACED NR 2 ENGINE.

Part: CONNECTORS — BROKEN (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 30JKH-31JKH AND FROM ROWS 51JKH-61JKH. REPAIRED ELECTRICAL CONNECTORS, OPERATIONAL CHECK GOOD.

Part: BEARING — OIL LEAK (NR 2 ENG NR 3)

DURING TAXI OUT, SMOKE BEGAN TO ENTER THE CABIN. AIRCRAFT TAXIED BACK TO THE GATE AND PASSENGERS DEPLANED THROUGH THE JETWAY. MAINTENANCE FOUND OIL LEAKAGE AT NR 3 BEARING COMPARTMENT ON NR 2 ENGINE. REMOVED AND REPLACED THE NR 2 ENGINE.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR EMERGENCY LIGHTS INOPERATIVE FROM ROWS 12AB TO 14AB. RECONNECTED PIN AT CONNECTOR, OPERATIONAL CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND EMERGENCY FLOOR PATH LIGHTS INOPERATIVE FROM ROWS 21 TO 31. REPLACED POWER SUPPLY AND BATTERY PACK, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND THE NR 3 RIGHT DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BATTERY CHARGER AND BATTERY. OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND EMERGENCY FLOOR TRACK LIGHTING BETWEEN DOOR 2R AND 3R INOPERATIVE. RECONNECTED WIRE, OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK (TPE), THE FLOOR PATH EMERGENCY LIGHTS BETWEEN SEAT ROWS 51R TO 59R WERE FOUND INOPERATIVE. RECONNECTED LIGHT ASSEMBLY CONNECTOR AT ROW 59R. OPERATIONAL CHECK OK.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING PRE-FLIGHT CHECK, THE CEILING MOUNTED EMERGENCY LIGHTS ILLUMINATED AND WOULD NOT EXTINGUISH. REPLACED THE BATTERY PACK. OPERATIONAL CHECK OK.

Part: EEL CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK (TPE), THE FLOOR EMERGENCY PATH LIGHTS BETWEEN SEAT ROWS 51R TO 64R WERE FOUND INOPERATIVE. RECONNECTED LOOSE LIGHT ASSEMBLY PIN AT SEAT ROW 64R. OPERATIONAL CHECK OK.

Part: BATTERY CHARGER — INOPERATIVE (EXTERIOR)

DURING LINE CHECK, TWO EXTERIOR EMERGENCY LIGHTS WERE FOUND INOPERATIVE. REPLACED AFT EXTERIOR EMERGENCY LIGHT ASSEMBLY AND BATTERY PACK CHARGER, OPERATIONAL CHECK OK.

Part: SEAT TRACK — CORRODED (FS 1622-1656)

DURING PERIODIC CHECK, CORROSION WAS FOUND ON THE SEAT TRACK AT FS 1622 - 1656, RBL 75.92R - 78R. REPAIRED PER EA 63-96585, SEC.1.

Part: BEAM — CORRODED (FS 1702-1733)

DURING PERIODIC CHECK, CORROSION WAS FOUND ON THE FLOOR BOARD SUPPORT BEAM AT FS 1702 - 1733, RBL 42. REMOVED CORROSION AND INSTALLED REPAIR STRAP PER EA 63-96584.