N664US

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 105,630 hrs · 13,235 cycles

UPPER DECK EMERGENCY EXIT SIGNS INOPERATIVE. R & R BATTERY PACK.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 105,630 hrs · 13,235 cycles

UPPER DECK EMERGENCY LIGHTS, AISLE, GO DEAD SHORTLY AFTER TURNING ON. R & R M335 & M334 BATTERY PACKS.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 105,400 hrs · 13,214 cycles

SEAT 77-79A, EMERGENCY LIGHT INOPERATIVE, REPLACED THE POWER SUPPLY.

Part: LIGHT — INOPERATIVE (L2 DOOR SLIDE) · airframe 105,118 hrs · 13,180 cycles

EMERGENCY EXIT LIGHT ON L2 DOOR INOPERATIVE. R & R EMERGENCY SLIDE LIGHT ASSY.

Part: STRINGER — CORRODED (BS 2220-2240) · airframe 103,187 hrs · 12,952 cycles

BILGE AREA STRINGER 48L FOUND CORRODED BS 2220-2240. INSTALLED NEW SECTION OF STRINGER IAW SRM 53-00-03, REPAIR 3.

Part: STRINGER — CORRODED (BS 220) · airframe 103,187 hrs · 12,952 cycles

CORROSION FOUND BS 220, STRINGER 42L. REPAIRED STRINGER IAW SRM 51-00-00, FIG 16 AND 23.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 102,102 hrs · 12,830 cycles

UPPER DECK LT EMERGENCY POWER RESERVOIR "BATTERY OK" LIGHT WON'T ILLUMINATE. REPLACED BATTERY, CHECKED OK IAW AMM 52-23.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 101,294 hrs · 12,737 cycles

RT SECOND EXTERIOR EMERGENCY LIGHT FROM AFT INOPERATIVE. REPLACED OVER WING EMERGENCY LIGHT ASSY CHECKED NORMAL, AMM 33-51. OK FOR SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 99,484 hrs · 12,517 cycles

UPPER DECK FORWARD SECTION, ALL EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AT DM0335.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 99,166 hrs · 12,481 cycles

DOOR MOUNTED EMERGENCY LIGHTS AT 4R AND 5L INOPERATIVE. REPLACED EMERGENCY LIGHT ASSY AT DOOR 5L.

Part: TENSION TIE — DAMAGED · airframe 98,857 hrs · 12,446 cycles

HFEC OPEN HOLE INSPECTION, FOUND ONE HOLE DAMAGED ON BS 1200 TENSION TIE LT SIDE AFT C-CHANNEL. TENSION TIE REPAIRED IAW SRM 53-40-30, REPAIR 1.

Part: TENSION TIE — DAMAGED (BS 1200) · airframe 98,857 hrs · 12,446 cycles

HFEC OPEN HOLE INSPECTION, FOUND HOLE DAMAGE ONE ON BS 1200 TENSION TIE RT SIDE AFT C-CHANNEL. TENSION TIE REPAIRED IAW SRM 53-40-30, REPAIR 1.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 97,468 hrs · 12,280 cycles

FOUND SKIN DAMAGED FWD OF L2 DOOR. DAMAGE APPROX 4.5 INCHES LONG, 2 INCHES HIGH. REPAIRED IAW ERA509057-14 AND ERA 509036-14.

Part: PANEL — BUCKLED (BS 720-740) · airframe 97,468 hrs · 12,280 cycles

FOUND SHEAR PANEL BUCKLED BS 720-740 S26L. REPAIRED IAW ERA 509057-14.

Part: SKIN — DENTED (FUSELAGE) · airframe 97,468 hrs · 12,280 cycles

FOUND DENT IN SKIN, STR 27L AT SKIN ATTACH FLANGE. REPAIRED IAW ERA 509084-14.

Part: STRINGER FITTING — DAMAGED (FUSELAGE) · airframe 94,937 hrs · 111,946 cycles

DURING HFEC OPEN HOLE INSP FOUND DAMAGE (01EA) ON END FTG AT STA 1000 STR 37R. MAINTENANCE REPLACED STRINGER END FITTING P/N: 65B10061-8 AS PER PRI501602-14AD REV 0.

Part: FASTENER — DAMAGED (FUSELAGE) · airframe 94,937 hrs · 11,946 cycles

DURING INSPECTION FOUND 2 EXISTING FASTENERS THRU CHEMMILL FUSELAGE SKIN STA 400 BETWEEN STR 11R-12R. MAINTENANCE REMOVED EXISTING FASTENERS AND INSTALLED NEW FASTENERS PER PRI 501983-14.

Part: SKIN — MISREPAIRED (BS 460) · airframe 94,936 hrs · 11,946 cycles

DURING ACCOMPLISHING FUSELAGE SKIN BS 460 ABOVE DOOR 1L (INSP/MOD- SECTION 01A), FOUND FASTENER HOLES SHORT EDGE MARGIN CONDITION C/T FUSELAGE SKINS & STA 460 LT FRAME IF MODIFICATION CARRIED OUT PER DELTA DWG SA5331- 01145-13 & SRM. MAINTENANCE REPAIRED FUSELAGE SKIN BS 460 ABOVE DOOR 1L MODIFICATION DOUBLER FASTENER HOLES SHORT EDGE MARGIN CONDITION CENTER TO FUSELAGE SKINS AND STA 460 LT FRAME REMAINED AS PER PRI 500831- 14AD REV O.

Part: SKIN — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

DURING H-CHECK AT SASCO APR2012, CRACKS WERE FOUND AT THE UPPER FORWARD CORNER OF THE AFT CARGO CUTOUT. ER/A 501579-14AD SECTION I WAS ACCOMPLISHED. FOLLOW ON ACTION IS REQUIRED FOR SECTION II.

Part: SKIN — CORRODED (BS 460) · airframe 94,936 hrs · 11,946 cycles

DURING H-CHECK AT SASCO, DISCREPANCIES WERE NOTED DURING ACCOMPLISHMENT OF EM 5331-01145-01A AND -01B, ALONG WITH CORROSION ON THE BS 460 FRAME AND SOME ELONGATED HOLES. ER/A 500831-14AD SECTION I WAS ACCOMPLISHED.

Part: PAN — DELAMINATED (BULKHEAD) · airframe 94,936 hrs · 11,946 cycles

DURING INSPECTION, MAIN DECK CABIN BULKHEAD BS 2360 AND BL OHST FUEL TRANSFER LINE BLEED AIR DUCT APU FUEL FEED LINE ATTACH FIBERGLASS PAN FOUND DELAMINATION. MAINTENANCE PERFORMED REPAIR PER PRI 501582-14 REV 1.

Part: SKIN — CRACKED (R3 DOOR) · airframe 94,936 hrs · 11,946 cycles

DURING H CHECK, CRACKS WERE FOUND AT THE R3 MAIN ENTRY DOOR, UPPER AFT CORNER. ER/A 501578-14AD SECTION I WAS ACCOMPLISHED.

Part: SKIN — CRACKED (L3 DOOR) · airframe 94,936 hrs · 11,946 cycles

DURING H CHECK, CRACKS WERE FOUND AT THE L3 MAIN ENTRY DOOR, UPPER AFT CORNER. ER/A 501583-14AD SECTION I, WAS ACCOMPLISHED.

Part: FRAME — DAMAGED (BS 1220) · airframe 94,936 hrs · 11,946 cycles

HFEC OPEN HOLE INSPECTION FOUND HOLE DAMAGE 01EA ON BS 1220 TENSION TIE RIGHT SIDE AFT "C" CHANNEL. MAIN DECK CABIN BS 1220 RT TENSION TIE AFT CHANNEL HOLE DAMAGE REPAIRED AS PER SRM 53-40-30 REPAIR 1.

Part: FRAME — CRACKED (BS 1255) · airframe 94,936 hrs · 11,946 cycles

STA 1255, BETWEEN S4R TO S5R FOUND ONE FRAME WEB CRACK. CRACKED WEB AT CABIN STA 1255 BETWEEN S4R TO S5R AREA REMOVED AS PER SRM 51-40-02 NEW WEB FABRICATED AS PER DWG 65B04913 REV E. NEW WEB AT STA 1255 BETWEEN S-4R TO S-5R AREA INSTALLED AS PER SRM 51-40-02.

Part: RIB — CRACKED (WS 1423) · airframe 94,936 hrs · 11,946 cycles

RT WING INTERSPAR RIB WS 1423 WEB FOUND CRACKED ALONG SEVERAL FASTENERS. REPAIRED PER SRM 57-20-09 FIG 201.

Part: FRAME — DAMAGED (BS 460) · airframe 94,936 hrs · 11,946 cycles

BS 460 FRAME FOUND DAMAGED. REPAIRED PER PRI 500831-14 REV. 2.

Part: SEAT TRACK — CORRODED (BS 575) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK CROWN AT BS 575 AND RBL 91.67 FOUND CORRODED. CORRODED SEAT TRACK REMOVED AS PER SRM 51-40-02. NEW SEAT TRACK FABRICATED AS PER DWG 140U5282 REV A. NEW SEAT TRACK INSTALLED AS PER SRM 51-40-02.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

DURING HFEC SURFACE INSPECTION ON AFT CARGO DOOR CUTOUT UPPER FORWARD CORNER, CRACK FOUND PROPAGATE FROM HOLE NR 2 TO THE EDGE APPROX 3/4" AS MARKED. WORK CARRIED OUT AS PER PRI 501579-14 REV 0 AND PRI 501579-14 REV 1 AND ER/A 501579-14, REPAIR CARRIED OUT REFERTO NRC NO:003/822 FOR DETAIL.

Part: SKIN — CRACKED (R3 DOOR) · airframe 94,936 hrs · 11,946 cycles

DURING HFEC SURFACE AND OPEN HOLE INSPECTION AT LT NR 3 DOOR UPPER AFT CORNER FOUND CRACK ON SKIN SURFACE AND ONE HOLE CRACK INDICATION. INDICATE CRACK CLASSIFICATION AS SMALL AND MEDIUM. REPAIRED PER PRI 501583-14.

Part: SKIN — CRACKED (R3 DOOR) · airframe 94,936 hrs · 11,946 cycles

DURING HFEC SURFACE AND OPEN HOLE INSPECTION AT RT NR 3 DOOR UPPER AFT CORNER FOUND CRACK ON SKIN SURFACE, INDICATE CRACK CLASSIFICATION AS SMALL. REPAIRED PER PRI 501578-14.

Part: FLOORBEAM — CRACKED (BS 1840) · airframe 94,936 hrs · 11,946 cycles

AFT CARGO DOOR SILL AREA, ONE FLOORBEAM UPPER CHORD FOUND CRACK AT BS 1840 RBL 58. REMOVED DAMAGED BEAM, FABRICATED NEW FLOORBEAM PER DRAWING 65B07267 REV D. INSTALLED NEW FLOORBEAM PER SRM 51-40-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

INSPECTION FOUND HOLE CRACK 1 EA ON SKIN AT STA 982 STR-38R UNDER LWR DRAG SPLICE FITTING (NR 6 HOLE FROM STA 990 (EDGE OF SKIN) AS MARKED. SKIN REPAIR AND INSTALLATION CARRIED OUT AS PER B747-400 SRM 53-20-01 FIG 201 AND PRI 501602-14AD REV 0. PRI 501-602-14AD REV 0 COMPARED AND IN COMPLIANCE WITH FINAL ER/A 501602-14AD REV ORIGINAL.

Part: SKIN — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

DURING HFEC SURFACE INSPECTION ON RT NR 3 DOOR CUTOUT UPPER AFT CORNER, CRACK INDICATION FOUND ON FUSELAGE SKIN AREA AS MARKED. REPAIRED PER PRI 501578-14.

Part: SKIN — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

DURING HFEC SURFACE INSPECTION ON LT NR 3 DOOR CUTOUT UPPER AFT CORNER, CRACK INDICATION FOUND ON FUSELAGE SKIN AREA AS MARKED. REPAIRED PER PRI 501583-14. (LP 0443605)

Part: BULKHEAD — OUT OF LIMITS (FUSELAGE) · airframe 6,785 hrs · 831 cycles

FOUND GAPS IN HOLES NR 9, 11, & 12 OF BULKHEAD. REPAIR CARRIED OUT AS PER SB747-53A2390 R1 FIG 28 AND PRI 1501571-14 REV 1.

Part: STRINGER — CRACKED (NR 3 PYLON) · airframe 94,936 hrs · 11,946 cycles

NR 3 PYLON INBOARD SIDE STRINGER AT NACELLE STA 346.402 FOUND CRACKED AT AROUND FASTENER HOLE AREA. ENTERED AND DEFERRED FOR SDR REPORTING. REPAIRED PER PRI 501588-14.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT BS 460 & LBL 68 FOUND CORROSION AS MARKED. ENTERED AND DEFERRED FOR SDR REPORTING. CORRODED SEAT TRACK AT CABIN BS460 LBL 68 AREA REMOVED AS PER B747-400 SRM 51-40-02. NEW SEAT TRACK FABRICATED AS PER BOEING 140U5286 REV A. NEW SEAT TRACK AT CABIN BS460 LBL 68 AREA INSTALLED AS PER B747-400 SRM 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT BS 460 & LBL 91 FOUND CORROSION AS MARKED. ENTERED AND DEFERRED FOR SDR REPORTING. CORRODED SEAT TRACK AT CABIN BS460 LBL 91 AREA REMOVED AS PER B747-400 SRM 51-40-02. NEW SEAT FABRICATED AS PER BOEING DWG140US5286 REV A. NEW SEAT TRACK AT CABIN BS460 LBL 91 AREA INSTALLED AS PER B747-400 SRM 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK CROWN AT STA 580 & 91.67 FOUND CORROSION AS MARKED. ENTERED AND DEFERRED FOR SDR REPORTING. NEW SEAT TRACK FABRICATED AS PER BOEING DWG65B28626 REV NEW. NEW SEAT TRACK AT CABIN STA 580 LBL 91.67 AREA INSTALLED AS PER B747-400 SRM 51-40-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

STA 1160, S-9R FOUND FRAME CRACK AFTER REMOVE FRAME DOUBLER FOR NRC 240-050. ENTERED AND DEFERRED FOR SDR REPORTING. STA 1160 S-9R FRAME CRACKED AREA REPAIRED AS PER B747-400 SRM 53-40-07 REPAIR 3 FIG 201.

Part: FRAME — CRACKED (BS 1255) · airframe 94,936 hrs · 11,946 cycles

FRAME STA 1255, BETWEEN S-4L TO S-5L FOUND ONE WEB CRACK AS MARKED. CRACKED FRAME WEB AT STA 1255 BETWEEN S-4L TO S-5L AREA REMOVED AS PER SRM 51-40-02. NEW WEB FABRICATED AS PER DWG 65B04913 REV E. NEW FRAME WEB AT STA 1255 BETWEEN S-4L TO S-5L AREA INSTALLED AS PER SRM 51-40-02.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

DURING HFEC OPEN HOLE INSP ON AFT CARGO DOOR CUTOUT UPPER FWD CORNER, HOLES NR 2 AND NR 4 FOUND WITH CRACK INDICATION. WORK CARRIED OUT AS PER PRI 501579-14 REV 0 AND PRI 501579-14 REV 1 FOUND IN COMPLIANCE WITH ER/A 501579-14, JOB COMPLETED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT BS 2310 & LBL 11 FOUND CORROSION. REMOVED AS PER B747-400 SRM 51-40-02. NEW SEAT TRACK FABRICATED AS PER BOEING DWG146US5295 REV AND INSTALLED AS PER B747-400 SRM 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT STA 2190-2270 & RBL 11. FOUND CORROSION AS MARKED. REPAIRED AS PER PRI 501573-14.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT STA 2160-2240 AND LBL 11 FOUND CORROSION AS MARKED. REPAIRED AS PER PRI 501573-14 REV 0.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT STA 2190-2270 & RBL 33 FOUND CORROSION AS MARKED. CORRODED SEAT TRACK SECTION FROM STA 2190 TO 2270 RBL 33 REPAIRED AS PER PRI 501573-14 REV 0.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,946 cycles

MAIN DECK CABIN SEAT TRACK AT BS 2310 & RBL 11 FOUND CORROSION. REMOVED AS PER B747-400 SRM 51-40-02. NEW SEAT TRACK FABRICATED AS PER BOEING DWG146US5295 REV. AT MAIN DECK CABIN BS 2310 RBL 11 AREA INSTALLED AS PER B747-400 SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 94,936 hrs · 11,936 cycles

MAIN DECK CABIN FLOOR SUPPORT STRUCTURE UPPER & LWR SURFACE AT BS 575-50 & LBL 98 FOUND CORROSION. REPAIRED PER PRI 501574-14.

Part: PANEL — PUNCTURED (FUSELAGE) · airframe 94,469 hrs · 11,888 cycles

(LP 8720867) PNL 191KL HAVE PUNCTURE 1 1/2 IN X 3.0 IN, AND DELAMINATION 26.0 IN X 26.0 IN.NEED P/N 149U7006-101 OR REPAIR. REPLACED PANEL 191KL.149U7006-101 PER B747-400 AMM 53-51.

Part: ACCESS PANEL — DAMAGED (AC BAY) · airframe 94,469 hrs · 11,888 cycles

AIR CONDITIONING ACCESS PANEL 191ML AT STA 1145 HAS 6" X 3" & 6" X 4" HOLE DAMAGE. NEED P/N 65B10547-37PER B747 IPC 52-48-01-070-941A-A ITEM 70. PERFORMED REPAIR IAW B747-400 SRM 51-70-07. INSTALL PANEL 191ML AS PER B747-400 AMM21-51-03 (DOOR INSTRUCTION) CHECK OK.

Part: PANEL — DAMAGED (FUSELAGE) · airframe 94,469 hrs · 11,888 cycles

PNL 193K HAS HOLE DAMAGE L=4 1/2" W= 1 1/2" NEED P/N 65B13879-1 IPC B747 53-43-67-050-941A-A ITEM 20 OR REPAIR. REMOVED AND REPLACED PNL 193K WITH NEW PNL P/N 65B13879-1 AS PER 747-400 SRM 51-10.

Part: LIGHT — INOPERATIVE (EXIT SIGN) · airframe 6,233 hrs · 765 cycles

DURING LINE CHECK MAINTENANCE FOUND OVERHEAD "EXIT" SIGN WOULD NOT ILLUMINATE. MAINTENANCE RECHARGED BATTERY PACK AND RELAMPED.

Part: CONNECTOR — DEFECTIVE (CABIN) · airframe 5,925 hrs · 731 cycles

EMERGENCY FLOOR PATH LIGHT AT TOP STEP TO UPPER DECK INOPERATIVE. REPLACED CONNECTOR PER SWPM 20-60-00. LIGHTS CHECK OK.

Part: SOCKET — DEFECTIVE (CABIN) · airframe 93,977 hrs · 11,834 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY FLOOR PATHLIGHT AT DOOR 4L WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND INSTALLED THE EMERGENCY PATH LIGHT SOCKET. SYSTEM OPERATION WAS NORMAL AFTER THE SOCKET WAS REPLACED.

Part: CONNECTOR — LOOSE (CABIN) · airframe 93,788 hrs · 11,813 cycles

DURING A MAINTENANCE VISIT, THE AFT EMERGENCY FLOOR LIGHT AT73JK WAS FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE CONNECTOR LOOSE AND SECURED IT. SYSTEM OPERATION WAS NORMAL AFTER THE CONNECTOR WAS SECURED.

Part: FUSE — BLOWN (POWER SUPPLY) · airframe 91,428 hrs · 11,523 cycles

DURING A MAINTENANCE VISIT, THE EXTERIOR EMERGENCY LIGHT, THIRD FROM FORWARD POSITION WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE FUSE ON THE POWER SUPPLY. SYSTEM OPERATION WAS NORMAL AFTER THE FUSE WAS REPLACED.

Part: CONNECTOR — LOOSE (CABIN) · airframe 91,428 hrs · 11,523 cycles

DURING A MAINTENANCE VISIT, THE A-ZONE RIGHT SIDE CEILING EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE CONNECTOR LOOSE AND RECONNECTED IT. SYSTEM OPERATION WAS NORMAL AFTER THE CONNECTOR WAS RECONNECTED.

Part: SKIN — WORN (FUSELAGE) · airframe 91,419 hrs · 11,520 cycles

FUSELAGE SKIN AND VERT STAB LT SEAL INTERFACE HAVE WEAR.STA 2521-2628. MAX DEPTH:0.016" PER ER/A 489971-14AD BLEND OUT THE WEAR AND DAMAGE IS WITHIN LIMITS PER ER/A 489971-14AD. JOB COMPLETED. 8T2010900043 2011-07-26. ORIG MAT 0.063". DAMAGE DIM.L:16"W:0.1" D:0.016".

Part: SEAL — WORN (VERTICAL STAB) · airframe 91,419 hrs · 11,520 cycles

FUSELAGE SKIN AND VERT STAB RT SEAL INTERFACE HAVE WEAR STA 2280-2416. MAX DEPTH: 0.005" BLEND OUT, MEASURE AND RECORD SIZE, CHECK LIMITS PER SRM 53-00-0 1 ALLOWABLE DAMAGE 1. 515462 LIU CHUN FU 149342 PER ER/A 489971-14AD BLEND OUT THE WORN. AND DAMAGE IS WITHIN LIMITS PER ER/A 489971-14AD. JOB COMPLETED 8T2010900043 2011-07-26 ORIG MAT 0.063", DAMAGE DIM. L16" W0.1" D0.005".

Part: SKIN — WORN (FUSELAGE) · airframe 91,419 hrs · 11,520 cycles

FUSELAGE SKIN AND LT VERT STAB SEAL INTERFACE HAVE A WORN.STA22 80~2416.MAX DEPTH: 0.005" PER ER/A 489971-14AD BLEND OUT THE WORN. DAMAGE IS WITHIN LIMITS PER ER/A 489971-14AD. JOB COMPLETED. ORIG MAT 0.063" DAMAGE DIM. L: 14" W: 0.1" D: 0.005" ASSOCIATED ER/A 14-489971 ADDED FOR AC 6304.

Part: SEAL — WORN (VERTICAL STAB) · airframe 91,419 hrs · 11,520 cycles

FUSELAGE SKIN AND RT VERT STAB SEAL INTERFACE HAVE WEAR. STA 2521-2628. MAX DEPTH: 0.014" BLEND OUT, MEASURE AND RECORD SIZE, CHECK LIMITS PER SRM 53-00-0 1 ALLOWABLE DAMAGE1. 515462 LIU CHUN FU 149342. PER ER/A 489971-14AD BLEND OUT THE WORN AND DAMAGE IS WITHIN LIMITS PER ER/A 489971-14AD. JOB COMPLETED. 8T201090043 2011-07-26 ORIG MAT 0.063" DAMAGE DIM. L15" W0.1" D0.014"

Part: SKIN — CRACKED (L1 DOOR) · airframe 91,419 hrs · 11,520 cycles

LT NR1 ENTRY DOOR SKIN EXTERIOR SURFACE CRACK. L=0.5", BS444, S-23L. SKIN REPAIR IAW ER/A 489972-14 REV ORIG SEC 1.

Part: SKIN — CRACKED (PAX DOOR) · airframe 91,419 hrs · 11,520 cycles

LT NR 1 MAIN ENTRY DOOR SKIN EXTERIOR SURFACE CRACK. L=0.5" BS444. S-23L. SKIN REPAIRED IAW ER/A 489972-14, REV ORIG.

Part: SKIN — DEFORMED (BS 452 S20L) · airframe 91,419 hrs · 11,520 cycles

LT NR 1 MAIN ENTRY DOOR SKIN EXTERNAL SURFACE DEFORMATION AT BS 452, S-20L, L=1.5" HINGE CUTOUT AREA. SKIN REPAIR IAW ER/A489972-14, REV ORIG COMPLETED.

Part: SKIN — DEFORMED (L1 DOOR) · airframe 91,419 hrs · 11,520 cycles

LT NR 1 MAIN ENTRY DOOR SKIN EXTERNAL SURFACE DEFORMATION BS452 S-20L. L=1.5" HINGE CUTOUT AREA DONE THE SKIN REPAIR ER/A 489972-14 REV ORIG SEC 1, CATEGORY B. CLOSED LOG, DUPLICATE LOG PAGE. SEE LOGPAGE 0333797 FOR FOLLOW ON ACTION. MONITORED ASSY ACFT: Y LRU: 63-2000-9-0001 SER: 06304

Part: SKIN — CRACKED (L1 DOOR) · airframe 91,419 hrs · 11,520 cycles

LT DOOR SKIN EXTERIOR SURFACE CRACK. L=0.5", BS 44, S-23L. SKIN REPAIR IAW ER/A 489972-14, CAT B REPAIR. INSP 22,000 TOTAL DOOR FLIGHT CYCLES. INTERVAL: 3,000 DOOR FLIGHT CYCLES METHOD: INTERNAL AND EXTERNAL DVI IAW SRM 52-10-01, REPAIR 3. SEC II. A NEW FAA APPROVAL FORM 8100-9 STAGE III DTI MUST BE RECEIVED FROM IN COMPLIANCE WITH 14 CFR 26.43(D) AND 25.571 25-45 PRIOR TO THE INSP AT 22,000 TOTAL DOOR FLIGHT CYCLES.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 91,311 hrs · 11,506 cycles

DURING A MAINTENANCE VISIT, THE EXTERIOR EMERGENCY LIGHTS AFT OF THE INBOARD FLAP RIGHT WING WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE 3R DOOR POWER SUPPLY. SYSTEM OPERATION WAS NORMAL AFTER THE POWER SUPPLY WAS REPLACED.

Part: LIGHT — INOPERATIVE (R2 DOOR) · airframe 91,311 hrs · 11,506 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY SLIDE LIGHT AT DOOR 2R WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE 2R DOOR SLIDE LIGHT. SYSTEM OPERATION WAS NORMAL AFTER THE LIGHT WAS REPLACED.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 90,855 hrs · 11,452 cycles

DURING A LAYOVER CHECK, MX FOUND THE LT AFT 2 EXTERIOR OVERWING EMERGENCY LIGHTS INOPERATIVE. MX REPLACED THE POWER SUPPLY AND A LIGHT ASSY OPS CHECK WAS GOOD.

Part: LIGHT — INOPERATIVE (R2 LAVATORY) · airframe 90,392 hrs · 11,390 cycles

DURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT THE 2R LAV INOPERATIVE. MX REPLACED THE LIGHT ASSY. OPS CHECK WAS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 902,392 hrs · 11,390 cycles

DURING A LINE CHECK, MX FOUND THE 2 AFT LT EXTERIOR EMERGENCY LIGHTS ARE INOPERATIVE. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD.

Part: WIRE — DAMAGED (EMERGENCY LIGHTS) · airframe 90,392 hrs · 11,390 cycles

DURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT ROWS 26-31. RT INOPERATIVE. MX REPAIRED THE LIGHT CONNECTIONS. OPS CHECK WAS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 89,843 hrs · 11,321 cycles

DURING LINE CHECK, MX FOUND THE DOOR 3L EMERGENCY SLIDE LIGHT INOPERATIVE. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD. (2010-00798)

Part: FUSE — BLOWN (CABIN) · airframe 89,500 hrs · 11,272 cycles

DURING LINE CHECK, MX FOUND THE LT EXTERIOR EMERGENCY LIGHTS(NR3 & NR4) INOPERATIVE. MX REPLACED THE POWER SUPPLY FUSE. OPS CHECK WAS GOOD.

Part: CONTROLLER — FAILED (GALLEY OVEN) · airframe 89,460 hrs · 11,268 cycles

IN FLIGHT, NR1 UPPER DECK OVEN SMELLED OF SMOKE AND CIRCUIT BREAKER POPPED. CREW SECURED OVEN. MX REPLACED THE U/D NR1 OVEN CONTROLLER. OPS CHECK WAS GOOD.

Part: STRUCTURE — DAMAGED (L1 DOOR) · airframe 89,338 hrs · 11,255 cycles

DURING GROUND OPERATIONS, L1 DOOR WAS DAMAGED. REPAIRED IAW SRM 52-11-07, PAGE 501.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 88,806 hrs · 11,188 cycles

DURING LINE CHECK, MAINTENANCE FOUND THREE EMERGENCY PATH LIGHTS AT LAV DR1L1 AND DR1L2 INOPERATIVE. MAINTENANCE REPLACED THE LIGHT MODULE. OPERATIONAL CHECK WAS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 88,740 hrs · 11,178 cycles

DURING LINE CHECK, MX FOUND 3 EMERGENCY PATH LIGHTS AT LAV DOOR 2R INOPERATIVE. MX REPLACED THE LIGHT ASSY. OPS CHECK WAS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 88,529 hrs · 11,152 cycles

DURING LAYOVER CHECK, MX FOUND THE EMERGENCY EXIT LIGHT AT DOOR 4L INOPERATIVE. MX REPLACED THE LIGHT ASSY. OPS CHECK WAS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 88,389 hrs · 11,134 cycles

DURING LAYOVER CHECK, MX FOUND THE LT EXTERIOR EMERGENCY LIGHTS (POSITION 3 & 4) INOPERATIVE. MX REPLACED THE POWER SUPPLY AND BATTERY. OPS CHECK WAS GOOD.

Part: SKIN — CRACKED (FUSELAGE) · corrosion level 2 · airframe 87,890 hrs · 11,074 cycles

DURING LINE CHECK FOUND .5 INCH LONG CRACK AND CORROSION AROUND LAVATORY VENT SKIN AT BS 2090 S35L. REPAIRED PER ERA 480870-14.

Part: FUSE — INOPERATIVE (EEL POWER SUPPLY) · corrosion level 2 · airframe 87,821 hrs · 11,068 cycles

DURING LAYOVER CHECK, MAINTENANCE FOUND THE LEFT AFT TWO EXTERIOR EMERGENCY LIGHTS OUT. MAINTENANCE REPLACED THE POWER SUPPLY FUSE. OPERATIONAL CHECK WAS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 87,648 hrs · 11,048 cycles

DURING LAYOVER CHECK, MX FOUND 2 LT OVERWING EMERGENCY LIGHTS INOPERATIVE. MX REPLACED THE POWER SUPPLY AND BATTERY. OPS CHECK WAS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 87,486 hrs · 11,030 cycles

DURING LAYOVER CHECK, MX FOUND THE RT OVERHEAD EMERGENCY LIGHTS AT SEAT ROW 60, 63 & 65 INOPERATIVE. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 87,369 hrs · 11,018 cycles

DURING LINE CHECK FOUND OVERWING EMERGENCY LIGHT ON LT SIDE AFT 2 LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY. OPS CHECK OK IAW AMM 33-51-04.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 87,313 hrs · 11,012 cycles

DURING LAYOVER, MX FOUND 2 LT, MOST AFT, EXTERIOR EMERGENCY LIGHTS INOPERATIVE. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 87,148 hrs · 10,994 cycles

DURING LAYOVER, MX FOUND 3 LT DOOR MOUNTED EMERGENCY LIGHT INOPERATIVE. MX RESEATED THE POWER SUPPLY BATTERY. OPS CHECK GOOD.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 86,605 hrs · 10,933 cycles

DURING OVERNIGHT CHECK, MAINTENANCE FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE AT ROWS 35ABC THROUGH 42ABC AND 51HJK THRU 66HJK. MAINTENANCE RECONNECTED CONNECTOR TO LAMP ASSY AT ROW 42 REPAIRING LIGHTS AT 35-42. MAINT RECONNECTED PLUG AT AFT LIGHT ASSY ROW 66 FIXING ROWS 51-66. OPERATIONAL CHECKS GOOD AND RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 84,584 hrs · 10,674 cycles

DURING OVERNIGHT CHECK FOUND UPPER DECK EMERGENCY FLOOR TRACK LIGHTING INOP. MAINTENANCE REMOVED AND REPLACED BATTERY PACK. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 80,194 hrs · 10,103 cycles

DURING OVERNIGHT CHECK, FOUND UPPER DECK EMERGENCY CEILING LIGHTS BETWEEN UPPER DOORS INOP. MAINTENANCE REMOVED AND REPLACED BATTERY. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: OVEN — FIRE (GALLEY) · airframe 79,592 hrs · 10,025 cycles

FLIGHT ATTENDANT REPORTED A SMALL PIECE OF TAPE WAS STUCK IN THE OVEN AT DOOR 4 OVEN BELOW UNIT 3-57, AND HALON BOTTLE AT 4L WAS USED, BECAUSE OF A SMALL FIRE DID ERUPT. MAINTENANCE CONFIRMED SOURCE OF SMOKE WAS CATERING TAG/TAPE. REMOVED AND REPLACED OVEN, OVEN CONTROLLER, AND HALON FIRE BOTTLE. OPERATIONAL CHECKED GOOD, AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 78,285 hrs · 9,850 cycles

DURING "L" CHECK FRAME WEB AT BS 400 S11R WAS DAMAGED DURING SKIN REPAIR/INSPECTION. REPAIRED PER EA 63-210887.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 77,996 hrs · 9,813 cycles

DURING OVERNIGHT LINE CHECK, FOUND LEFT SIDE OF AFT FUSELAGE EMERGENCY LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 77,996 hrs · 9,813 cycles

DURING OVERNIGHT LINE CHECK, FOUND LEFT SIDE OF AFT FUSELAGE EMERGENCY LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — CHAFED (NR 1 ENGINE) · airframe 73,279 hrs · 9,188 cycles

DURING APPROACH NR 1 ENGINE FLAMED OUT. THE ENGINE WINDMILLED FOR APPROXIMATELY 10 MINUTES AND THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND CHAFFED WIRES AND TEST REVEALED LOW FUEL PRESSURE. REMOVED AND REPLACED FUEL METERING UNIT, FUEL PUMP, ELECTRONIC ENGINE CONTROL, REPAIRED WIRING, TESTED ENGINE AND RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 73,268 hrs · 9,187 cycles

DURING OVERNIGHT MAINTENANCE, FOUND LT OVERWING AFT 2 EMERGENCY LIGHTS NOT WORKING. MAINTENANCE REMOVED AND REPLACED POWER PACK. OPERATIONAL CHECKED GOOD, AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY EXIT) · airframe 71,577 hrs · 8,961 cycles

DURING LINE CHECK FOUND UPPER DECK RT DOOR EMERGENCY POWER SYSTEM INOPERATIVE. REPLACED BATTERY PACK, TESTS OK. Â

Part: BATTERY PACK — DISCHARGED (EMERGENCY EXIT) · airframe 71,577 hrs · 8,961 cycles

DURING LINE CHECK FOUND UPPER DECK LT DOOR EMERGENCY POWER SYSTEM BATTERY INOPERATIVE. REPLACED BATTERY PACK, TESTS OK. Â

Part: FRAME — CRACKED (BS 320) · airframe 70,585 hrs · 8,829 cycles

DURING M-CHECK FOUND CRACK IN FUSELAGE FRAME WEB AT BS 320 LBL 15. REPAIRED PER EA 63-206470.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 58,555 hrs · 7,287 cycles

DURING LINE CHECK FOUND LEFT SIDE "E" ZONE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. RESPLICED WIRE, OPERATIONAL CHECK GOOD.

Part: PUMP — FAILED (NR 3 ENGINE) · airframe 55,933 hrs · 6,945 cycles

DURING CLIMB, LOST HYDRAULIC FLUID FROM THE NR 3 HYDRAULIC SYSTEM. TURNED NR 3 HYDRAULIC PUMPS OFF AND AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED THE NR 3 ENGINE DRIVEN HYDRAULIC PUMP. OPERATIONAL CHECK GOOD.

Part: WIRE — DISCONNECTED (CABIN) · airframe 54,110 hrs · 6,709 cycles

DURING LINE CHECK, FOUND THE RIGHT FIRST CLASS FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. RECONNECTED WIRES. OPERATIONAL CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 51,315 hrs · 6,387 cycles

DURING LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE AT PASSENGER DOOR 3R BETWEEN SEATS 10-12R AND 25L. REPLACED LIGHT ASSEMBLIES. OPERATIONAL CHECK NORMAL.

Part: WIRE — DAMAGED (CABIN) · airframe 49,353 hrs · 6,155 cycles

DURING LINE CHECK, MAINTENANCE FOUND EMERGENCY PATH LIGHTING INOPERATIVE BETWEEN ROWS 72-74L AND 51-60L. REPAIRED WIRING AT 74B AND 60C. OPERATIONAL CHECK NORMAL.

Part: LOCK — LOOSE (CARGO BAY) · airframe 49,000 hrs · 6,114 cycles

UPON ARRIVAL, FLIGHT CREW ADVISED, A LOUD BANGING NOISE COMING FROM FORWARD CARGO COMPARTMENT. MAINTENANCE FOUND LOOSE PALLET LOCK AT STA 600, LEFT SIDE. MAINTENANCE REMOVED AND REPLACED LOCK. ALL CARGO EQUIPMENT CHECKED OK.

Part: SKIN — CRACKED (NR 1 PYLON) · airframe 45,689 hrs · 5,710 cycles

DURING ''''H'''' CHECK, FOUND CRACK ON NR 1 PYLON INBOARD SKIN AT PANEL 452ER CUTOUT, NACELLE STATION 293. REPAIRED PER EA 63-175731.

Part: O RING — LEAKING (NR 4 HYD SYST)

DURING CRUISE (AMS), THE NR 4 HYDRAULIC SYSTEM LOST FLUID. AIRCRAFT CONTINUED TO DTW AND LANDED WITHOUT INCIDENT. REPLACED THE O-RING ON THE PLUG FOR THE HYDRAULIC RESERVOIR PRESSURE FILTER MODULE, OPERATIONAL CHECK GOOD.

Part: WIRE — FAILED (CABIN)

DURING LINE CHECK, FOUND THREE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE AT ROW 43 AND 2 IN THE UPPER DECK. REPAIRED WIRING AND RELAMPED, OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM LAV 4L1 TO ROW 66C. RESEATED ELECTRICAL CONNECTION, OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 12JK TO 14JK AND 51ABC TO 55ABC. RECONNECTED CONNECTOR, OPERATIONAL CHECK GOOD.

Part: FIRE WARNING — MALFUNCTIONED (APU)

DURING CRUISE, AN APU FIRE WARNING INDICATION APPEARED ON EICAS WITH APU FIRE BELL AND LIGHT IN HANDLE. DISCHARGED APU FIRE BOTTLE AND APU FIRE WARNING CONTINUED. AIRCRAFT DIVERTED TO MSP AND LANDED WITHOUT INCIDENT. APU FIRE SYSTEM DEFERRED AND SPECIFIC PART CAUSING PROBLEM PENDING FURTHER INVESTIGATION.

Part: FIRE DET CARD — MALFUNCTIONED (E/E COMPT)

APU FIRE WARNING ON GROUND. APU FIRE BOTTLE DISCHARGED. MAINTENANCE FOUND NO EVIDENCE OF ACTUAL FIRE. REPLACED FIRE DETECTOR CARD A21 FOR LOOP-A AND APU FAULT CARD A22. FIRE DETECTOR LOOP-B INOPERATIVE. PLACED APU ON MEL. REPLACED FIRE BOTTLE.

Part: FIRE DET CARD — FAILED (E/E COMPT)

DURING TAXI, AN APU FIRE INDICATION APPEARED ON EICAS. APU FIRE BOTTLE DISCHARGED AND AIRCRAFT RETURNED TO THE GATE. REPLACED FIRE DETECTOR CARD A-23 FOR LOOP-B, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 38C TO 62C AND FROM ROWS 77AB TO 79AB. RECONNECTED WIRES AND REPLACED LIGHT ASSEMBLY, OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK (SEL), FOUND THE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 52 ABC-57 ABC. RECONNECTED CONNECTOR PIN. OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK (SEL), FOUND 'D' ZONE LEFT FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. RECONNECTED WIRE PLUG. OPERATIONAL CHECK GOOD.

Part: PDU — FAILED (LT TE FLAP)

DURING CLIMB, THE LEFT INBOARD LEADING EDGE FLAP WOULD NOT RETRACT. AIRCRAFT RETURNED TO NRT AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT NR 3 LEADING EDGE FLAP POWER DRIVE UNIT, OPERATIONAL CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND LEFT 'E' ZONE EMERGENCY LIGHTS INOPERATIVE. RECONNECTED LIGHTS, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE AT LAVATORY DR2R, DL4L2 AND AT DOOR 3R. RECONNECTED WIRES AND REPLACED LIGHT SOCKETS, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR EMERGENCY LIGHTS INOPERATIVE FROM LAVATORY DR 4L2 TO ROW 57 AND AT ROWS 72 AND 73. RECONNECTED WIRES, OPERATIONAL CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND EMERGENCY FLOOR LIGHTS FROM ROW 42 LEFT TO 66 LEFT INOPERATIVE. RECONNECTED LIGHT ASSEMBLY AND REPLACED LIGHT ASSEMBLY FORWARD OF LAVATORY 4L, OPERATIONAL CHECK GOOD.

Part: LIGHTS — INOPERATIVE (CABIN)

DURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATCH LIGHTS AT SEAT ROWS 32R THROUGH 42R WERE FOUND INOPERATIVE. RECONNECTED EMERGENCY LIGHT CONNECTOR PIN AT SEAT ROW 32R. OPERATIONAL CHECK OK.

Part: WIRE — BROKEN (CABIN)

DURING LINE CHECK, THE FLOOR AMOUNTED EMERGENCY PATH LIGHTS AFT OF DOOR 4L WERE FOUND INOPERATIVE. REPAIRED BROKEN WIRE AND OPERATIONAL CHECK OK.

Part: TR SENSOR — OUT OF ADJUST (NR 2)

DTW - AFTER TAKEOFF, THE NR 2 ENGINE REVERSER AMBER LIGHT ILLUMINATED. NO STATUS, NO EICAS AND NO PRESENT LEG FAULT MESSAGES DISPLAYED. CREW FOLLOWED COCKPIT OPERATING MANUAL, DUMPED 135,000 LBS OF FUEL AND DIVERTED FLIGHT TO MSP. MAINTENANCE VISUALLY INSPECTED NR 2 REVERSER FOR SECURITY AND ADJUSTED TARGET OF LOCK PROXIMITY SENSOR PER MM 78-30-01 PG 501. OPERATIONAL CHECK WAS NORMAL.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, THE FLOOR PATH EMERGENCY LIGHTS IN THE AFT CABIN LEFT AISLE WERE FOUND INOPERATIVE. RECONNECTED LOOSE CONNECTOR IN FLOOR TRACK AND OPERATIONAL CHECK OK.

Part: FIRE DETECTOR — MALFUNCTIONED (APU)

DURING APPROACH, APU FIRE BELL SOUNDED, THE FIRE LIGHT ILLUMINATED AND APU FIRE BOTTLE DISCHARGED. AIRCRAFT LANDED IN DTW WITHOUT FURTHER INCIDENT. REPLACED APU FIRE DETECTOR AND BOTTLE. OPERATIONAL CHECK GOOD.

Part: ENGINE — FAILED (NR 4)

DURING CRUISE, THE NR 4 ENGINE BEGAN LOSING OIL QUANTITY AND WHEN PRESSURE BEGAN TO DROP THE ENGINE WAS SHUTDOWN. THE AIRCRAFT DIVERTED TO NRT WHERE AN UNEVENTFUL THREE ENGINE LANDING WAS MADE AND 165,000 LBS OF FUEL WAS DUMPED. METAL WAS FOUND ON THE MAG PLUGS AND THE ENGINE WAS REPLACED.

Part: FIRE CARD — FAILED (APU)

DURING LANDING, THE APU FIRE WARNING ACTIVATED. THE FIRE BOTTLE WAS FIRED. INSPECTION REVEALED NO FIRE. REPLACED THE FIRE BOTTLE AND THE APU FIRE LOOP CARD.

Part: SKIN — CRACKED (NR 1 PYLON)

DURING OVERNIGHT INSPECTION, A CRACK WAS FOUND ON THE NR 1 ENGINE PYLON SKIN AT THE NR 452 ER CUTOUT. STOP DRILLED CRACK AND INSTALLED DOUBLERS PER EA 63-96605.

Part: WIRE — SHORTED (NR 3 ENGINE)

DURING INITIAL POWER APPLICATION FOR TAKEOFF (KIX), THE NR 3 ENGINE HAD NO RESPONSE AND THE TAKEOFF WAS ABORTED. A WIRE TO THE RESOLVER WAS FOUND RUBBING A STAND OFF AND WAS REPAIRED. A GROUND RUN-UP CONFIRMED PROPER ENGINE OPERATION.