N670US

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 110,985 hrs · 13,525 cycles

DURING SERVICE CHECK, FOUND UPPER DECK EXIT SIGN INOPERATIVE. FOUND BATTERY WEAK AT POWER SUPPLY M7050. REMOVED AND INSTALLED A NEW BATTERY IAW AMM 33-51.

Part: BATTERY PACK — UNSECURE (EMERGENCY LIGHTS) · airframe 109,967 hrs · 13,431 cycles

EMERGENCY EXIT SIGN AT UPPER DECK RIGHT DOOR INOPERATIVE. RESEATED BATTERY AT POWER SUPPLY. SYSTEM OPERATION NORMAL.

Part: POWER SUPPLY — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 109,967 hrs · 13,431 cycles

LEFT EXTERIOR EMERGENCY LIGHTS AT 1ST AND 2ND FROM FORWARD ILLUMINATION. REPLACED THE POWER SUPPLY.

Part: BATTERY — DISCHARGED (CABIN) · airframe 109,174 hrs · 13,350 cycles

UPPER DECK AFT EXIT SIGN WOULD NOT ILLUMINATE. MAINTENANCE REPLACED THE BATTERY AT M6378 POWER SUPPLY. SYSTEM OPS IS NORMAL.

Part: BATTERY PACK — WEAK (EMERGENCY LIGHT) · airframe 108,816 hrs · 13,308 cycles

UPPER DECK EMRGENCY LIGHT INOPERATIVE AT SEAT 73A TO 75A. FOUND BATTERY WEAK ON "M335" POWER SUPPLY AND REPLACED THE BATTERY. PERFORMED LIGHTS CKD OK IAW B744 AMM 33-51.

Part: DOOR FRAME — CRACKED (PAX DOORWAY) · airframe 107,955 hrs · 13,213 cycles

ONE CRACK FOUND ON LT MED NR 5 AFT UPPER CORNER OF THE CUTOUT LENGTH 1.5". REPAIRED CRACK AT LT MED NR 5 DOOR AFT UPPER CORNER OF THE CUT OUT AREA IAW SRM 51-40-02, ERV.95 AND DWG 675U0001, SHEET 2. HFEC INSPECTION AT THE CUT OUT. NO CRACK FOUND REF TO NDT PART 6, 51-00-00 PROCEDURE 23 AND OPEN HOLE HFEC INSPECTION AT THE FASTENER HOLES. NO CRACK FOUND REF TO NDT PART 6 51-00-00. PROCEDURE 16, JOB COMPLETED. REQUIRE INSPECTION ITEM COMPLETED.

Part: DOOR FRAME — CRACKED (PAX DOORWAY) · airframe 107,955 hrs · 13,213 cycles

ONE CRACK FOUND ON RT MED NR 5 AFT UPPER CORNER OF THE CUTOUT LENGTH 0.7". REPAIRED CRACK AT RT MED NR 5 DOOR AFT UPPER CORNER OF THE CUTOUT AREA IAW SRM 51-40-02, REV 95 AND DWG 675U0001, SHEET 2. HFEC INSPECTION AT THE CUTOUT. NO CRACK FOUND REF TO NDT PART 6 51-00-00, PROCEDURE 23 AND OPEN HOLE INSPECTION AT THE FASTENER HOLES. NO CRACK FOUND REF TO NDT PART 6 51-00-00 PROCEDURE 16. JOB COMPLETED. REQUIRED INSPECTION ITEM COMPLETED.

Part: SHEAR TIE — CRACKED (BS 1120) · airframe 107,955 hrs · 13,213 cycles

UPPER FUSELAGE INTERIOR STRUCTURE BS 1120, S10L - S11L. INNER CHORD SHEAR TIE ANGLE FOUND CRACKED. REPLACED UPPER FUSELAGE INSTERIOR STRUCTURE BS 1120 S10A LT - S11 LT INNER CHEAR ANGLE IAW DWG 65B25727 AND 65B01749 AND SRM 51-40-02, REV 95. THE CHEAR MAKE FROM 7075-0 0.063" AND HEAT TREAT TO T62 IAW SA5126-61001-2 AND DWG 65B01749 REV LETTER. JOB COMPLETED.

Part: SHEAR WEB — CRACKED (BS 1120) · airframe 107,955 hrs · 13,213 cycles

UPPER LOBE TENSION TIES BS 1120 LT SLOPING SHEAR WEB TO SUPPORTING STRUCTURE, INBD DOUBLER FOUND CRACK. REPAIR UPPER LOBE TENSION TIE BS 1120, LT SLOPING SHEAR WEB TO SUPPORTING STRUCTURE INBD IAW SRM 53-40-30, REPAIR 3, REV 95 AND DO HFEC INSPECTION OF THE CUT EDGE AND FASTENER HOLES. NO CRACK FOUND IAW NDT PART 6 51-00-00, PROCEDURE 16. 23. THE REPAIR DOUBLER MAKE FROM 2024-0 0.050" AND HEAT TREAT TO 42 IAW SA5126-01001-1 AND GUSSET MAKE FROM 2024-0 0.063" AND HEAT TREAT TO 42 IAW SA 5126-01001-1. ALL FILLER MAKE FROM 2024-T3, 0.050" AND 2024T3, 0.040" IAW SRM 53-40-30, REPAIR 3, TABLE 201. DO THE INSPECTION OF THE CANTED SHEAR WEB IAW SRM 53-40-30, REPAIR 3, TABLE 202. INSPECTION THRESHOLD: 3000 FC AFT REPAIR INSTALLATION. INTERVAL: 3000FC. REPEAT INSPECTIONS METHOD: DVI OF THE CANTED SHEAR WEB. GUSSETS REPAIR DOUBLER REPAIR FILLERS AND THE CONNECTED STRUCTURE. JOB COMPLETED. REQUIRE INSPECTION ITEM COMPLETE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 107,150 hrs · 13,107 cycles

DURING SERVICE CHECK, FOUND DOOR 5R MOUNTED EMERGENCY LIGHT INOPERATIVE. REPLACED DOOR 5R MOUNTED EMERGENCY LIGHT ASSEMBLY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 101,324 hrs · 12,423 cycles

FOUND EMERGENCY LIGHT INOPERATIVE AT LT OVERWING MOST FWD. REPLACED EMERGENCY LIGHT ASSY.

Part: STRINGER — CORRODED (BS 1920-1940) · airframe 99,932 hrs · 12,258 cycles

BULK CARGO BAY BS 1920-1940, STRINGER 50L FOUND CORRODED. STRINGER REPAIRED IAW 53-60-03, REPAIR 2.

Part: STRINGER — CORRODED (BS 1920-1940) · airframe 99,932 hrs · 12,258 cycles

BULK CARGO BAY BS 1920-1940, STRINGER 50L FOUND CORROSION. STRINGER REPAIRED IAW 53-60-03, REPAIR 2.

Part: FRAME — CRACKED (BULKHEAD) · airframe 99,920 hrs · 12,256 cycles

BULKHEAD OUTER RING FRAME AT S20R FOUND CRACKED, FRAME REPAIRED IAW ERA 520415-14, REV ORIGINAL.

Part: FLOOR SUPPORT — CORRODED (BS 1700-1720) · airframe 99,920 hrs · 12,256 cycles

FLOOR SUPPORT COMPLETELY CRACKED AROUND TWO NUTPLATES. BETWEEN BS 1700-1720 BL 0. FLOOR SUPPORT ANGLE REPLACED IAW SRM 51-40-02.

Part: FLOORBEAM — CORRODED (BS 1700) · airframe 99,920 hrs · 12,256 cycles

SEVERAL AREAS OF CORROSION DISCOVERED ON FLOORBEAM UPPER FLANGE AT BS 1700, RBL 25-28. FLOORBEAM REPAIRED IAW SRM 53-60-51 REPAIR 2.

Part: SKIN — CRACKED (RT WING) · airframe 99,920 hrs · 12,256 cycles

RT WING L/E RWS 697, AFT SURFACE CRACK AT 3 PYLON OUTSIDE. REPAIRED IAW ERA 520413-14, REV. ORIGINAL.

Part: SEAT TRACK — CORRODED (BS 940) · airframe 99,920 hrs · 12,256 cycles

SEAT TRACK CORRODED BS 940, RBL 34, WL 199. REPLACED SEAT TRACK.

Part: SEAT TRACK — CRACKED (BS 2140-2160) · airframe 99,920 hrs · 12,256 cycles

SEAT TRACK CRACKED BS 2140-2160. INSTALLED REPAIR ANGLES AND STRAPS, REPAIRED IAW SRM 53-00-52.

Part: STANCHION — CRACKED (BS 460) · airframe 99,920 hrs · 12,256 cycles

STANCHION CRACKED AT BS 460 RBL91.67 "A" ZONE. REPAIRED IAW ERA 520411-14, REV ORIGINAL HFEC INSPECTION CARRIED OUT, NO CRACK FOUND IAW NDT MANUAL PART 6 53-30-00, PROCEDURE 23.

Part: SKIN — CRACKED (FUSELAGE) · airframe 99,920 hrs · 12,256 cycles

CRACK FOUND IN THE FUSELAGE SKIN AT NR 3 LT MAIN ENTRY DOORWAY CUTOUT, LOWER FORWARD CORNER. REPAIRED IAW EM CARD 5331-01209-02A.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 98,821 hrs · 12,120 cycles

GALLEY 3C MID FLOOR PATH LIGHT ON STANCHEON WAS BROKEN OFF AND INOPERATIVE. REPAIRED AND REPLACED LIGHT ASSY. CHECKED NORMAL IAW AMM 33-52. OK FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 97,022 hrs · 11,896 cycles

EMERGENCY LIGHTS LOCATED SEAT ROWS 22-31 ON RT SIDE AT ACFT ARE INOPERATIVE. REPAIRED FLOOR PATH LIGHT AT 3R FLT SEAT. LIGHTS CHECKED NORMAL. OK FOR SERVICE REF AMM 33-51.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 96,929 hrs · 11,886 cycles

UPPER DECK RT DOOR EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY, CHECKED OK IAW AMM 33-51.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHTS) · airframe 95,011 hrs · 11,648 cycles

EMERGENCY LIGHTS INOPERATIVE ROWS 25-31. FOUND CONNECTOR OFF. REINSTALLED CONNECTOR, OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 92,691 hrs · 11,352 cycles

DURING INSPECTION FOUND G1B (437) LOWER ASSY CENTER CART DIVIDER EMERGENCY LIGHT INOP. MAINTENANCE INSTALLED #63-2500-3-1817 COVER PLATE AND #63-3300-3-0059 LIGHT. PERFORMED EMERGENCY LIGHTS FUNCTION CHECKED OK PER B747400 AMM.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 92,665 hrs · 11,348 cycles

DURING A MAINTENANCE VISIT, THE EMERGENCY FLOOR LIGHTS AT SEATS 29 TO 31ABC WERE FOUND TO BE INOPERATIVE. MAINTENANCE RECONNECTED THE EMERGENCY LIGHT PLUG AT SEAT 28ABC. SYSTEM OPERATION WAS NORMAL AFTER THE PLUG WAS RECONNECTED.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

CRACK WAS FOUND ON FLOORBEAM WEB AT STA 840 RBL 5 WL 305 IN CABIN. L=1.5 SCEPTRE LOG PAGE ENTERED AND DEFERRED FOR SDR REPORTING. PERFORMED CATEGORY "B" REPAIR PER SRM 53-00-51 REPAIR 1 (B747-400). VISUALLY INSPECT THE REPAIR PARTS, UPPER AND LOWER CHORDS AND WEB IN THE REPAIR AREA AS SHOWN IN B747-400 SRM 53-00-51 REPAIR 1, DETAIL III, SECTION E-E AND SECTION F-F. ON 15NOV11, 41/200 CRACK WAS FOUND ON FLOORBEAM WEB. PLACE ON MONITOR.

Part: ANGLE — DENTED (CARGO DOOR) · airframe 92,135 hrs · 11,261 cycles

12/821 FWD CARGO DOOR A REPAIR ANGLE HAS A DENT. D=0.04". MAINTENANCE REPLACED WITH A NEW REPAIR ANGLE PER B747-400 SRM 51-70-11 FIG1.

Part: SKIN — CORRODED (CARGO DOOR) · airframe 92,135 hrs · 11,261 cycles

DURING L CHECK AT AMECO, CORROSION WAS FOUND ON THE FWD CARGO DOOR INNER SKIN, STA 580-596. ER/A 495585-14 SECT I WAS ACCOMPLISHED, FOLLOW ON ACTION IS REQUIRED FOR STAGE III APPROVAL. DFRD 31OCT11 ATA 5230 ACCOMPLISH ER/A 495585-14 SECT II BEFORE 20,000 A/C CYCLES. FOLLOW ON ACTION IS REQUIRED FOR STAGE III (DTA) APPROVAL FROM BOEING.

Part: WEB — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

(LP 0393847) 47/230 MAIN DECK NR 2 RT DOOR CUTOUT FWD LOWER CORNER AREA REVEAL WEB CRACK. BS 800. S-24R. L=0.5".

Part: ANGLE — NICKED (CARGO DOOR) · airframe 92,135 hrs · 11,261 cycles

FWD CARGO DOOR LOWER A ANGLE WAS FOUND WITH NICKED. REPAIRED THE NICK PER SRM 51-70-11 P1 REV 80.

Part: FLOORBEAM — DAMAGED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

(L/P 0404898) 34/230 FLAT BED ITEM (AIR LOG ITEM 22): FIGURE 8 HOLE AT STA 520 FLOORBEAM RT SIDE AT RBL 70. CORRECTED PER B747-400 SRM 53-10-51 REPAIR 3, COMPLETED THE FLOORBEAM REPAIR.

Part: SILL — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

3/210 RT NR 1 DOOR UPPER SILL WEB CRACK BS 460 S-16R L=0.8" ENTR LOG PAGE ENTERED AND DEFERRED FOR SDR REPORTING.

Part: SKIN — CRACKED (RT WING LE) · airframe 92,135 hrs · 11,261 cycles

CRACK ON LEADING EDGE OF RT WING. REPAIRED IAW ERA 495590-14.

Part: SKIN — CRACKED (RT WING LE) · airframe 92,135 hrs · 11,261 cycles

CRACK ON LEADING EDGE OF RT WING. REPAIRED IAW ERA 49559414.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

SEVERAL CORROSION WERE FOUND ON THE FLOOR INTERCOSTAL LOWER SURFACE OF BULK CARGO COMPARTMENT AT STA 1920-STA 1980, LBL 45 MAX S=5" X 3". REPAIRED THE CORROSION.

Part: WEB — DENTED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

DENT WAS FOUND ON THE TOP WEB OF AFT CARGO COMPARTMENT TORQUE BOX AT STA 1688 LBL 27. S=0.8"X0.8". MAINTENANCE REPAIRED THE DENT PER B747-400 SRM 51-70-13 P201.

Part: FRAME — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

FUSELAGE FRAME CRACK BS 1160. S-9R - 10R. L=1.2". MAINTENANCE REPAIRED THE DAMAGE FRAME PER B747-400 SRM 53-40-07 REPAIR 6.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

CRACK WAS FOUND ON DOOR FRAME REVEAL DOUBLER OF LT MAIN ENTRY DOOR FWD CUTOUT STA 2231 S-21L-S-22L L:3". PERFORMED THE DOOR REVEAL DOUBLER REPAIR PER B747-400 SRM 53-60-15 REPAIR 3 FIG 201.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

CRACK WAS FOUND ON DOOR FRAME REVEAL DOUBLER OF R/H5 MAIN ENTRY DOOR FWD CUTOUT STA 2231. S-21R-S-22R L:3". PERFORMED THE DOOR REVEAL DOUBLER REPAIR PER B747-400 SRM 53-60-15 REPAIR 3 FIG 201.

Part: FRAME — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

28/240 RIGHT BS 1265 FRAME INNER CHORD AND WEB, DONE NDT HFEC INSPECTION. FOUND CRACK INDICATION AT A, B, C HOLE. MAINTENANCE PERFORMED THE REPAIR PER ER/A 495593-14 AD REV ORIG AT 1900 FLIGHT CYCLES INTERVALS AFTER SECTION I UNTIL SECTION III.

Part: FRAME — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

27/240 LEFT BS 1265 FRAME INNER CHORD AND WEB, DONE NDT HFEC INSPECTION. FOUND CRACK INDICATION AT A & B HOLE. MAINTENANCE PERFORMED THE REPAIR PER ER/A 495592-14 AD REV ORIG AT 1900 FLIGHT CYCLES INTERVALS AFTER SECTION I UNTIL SECTION III.

Part: SKIN — CORRODED (CARGO DOOR) · airframe 92,135 hrs · 11,261 cycles

CORROSION WAS FOUND NUT PLATE HOLE AROUND OF FWD CARGO DOOR INSIDE SKIN STA 600. S:1.1"X1.2". MAINTENANCE REPAIRED THE CORROSION AREA PER ER/A 495585-14 REV ORIG.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

RT NR 4 DOOR FWD FRAME LOWER CORNER CRACK BS 1680. S-25R. L=0.8 PERFORMED THE FRAME-WEB REPAIR PER B747-400 SRM 52-10-02 REPAIR 2 P201. INSPECTION THRESHOLD 15000 DOOR FLIGHT CYCLES, INTERVAL 3000 DOOR FLIGHT CYCLES, METHOD INTERNAL AND EXTERNAL DVI.

Part: BALANCE WEIGHT — CORRODED (LT ELEVATOR) · airframe 92,135 hrs · 11,261 cycles

CORROSION WAS FOUND ON BALANCE WEIGHT OF LT ELEVATOR. ELEV STA 206-STA 231. REPLACED THE BALANCE WEIGHT.

Part: SILL — CRACKED (FUSELAGE) · airframe 92,135 hrs · 11,261 cycles

LT NR 1 DOOR UPPER SILL WEB CRACK BS 460. S-16L. L=0.8" PER B747-400 SRM 53-10-15. REPAIR 1. REPAIRED THE CRACK.

Part: BEAM — CRACKED (CARGO DOOR) · airframe 92,135 hrs · 11,261 cycles

FWD CARGO DOOR LOWER BEAM WEB FWD END WAS CRACK. L=0.7". MAINTENANCE REPAIRED THE CRACK PER ERA 495584-14 REV ORIGINAL.

Part: BALANCE WEIGHT — CORRODED (LT ELEVATOR) · airframe 6,191 hrs · 765 cycles

CORROSION WAS FOUND ON BALANCE WEIGHT ADJUSTMENT OF LT ELEVATOR ELEV STA 206-STA 231 PER B747-400 SRM 51-40-02 P1 REPLACED THE ADJUSTMENT WEIGHT WITH NEW PART.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 91,931 hrs · 11,237 cycles

DURING A MAINTENANCE VISIT, THE GALLEY 3 FORWARD CENTER EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT ASSEMBLY. SYSTEM OPERATION WAS NORMAL AFTER THE LIGHT ASSEMBLY WAS REPLACED.

Part: WIRE — INOPERATIVE (EXTERIOR LIGHT) · airframe 89,820 hrs · 10,981 cycles

DURING A LINE CHECK, MAINTENANCE FOUND THE LEFT MOST FORWARD EXTERIOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPAIRED A WIRE AT THE LIGHT ASSEMBLY. OPERATIONAL CHECK WAS GOOD.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 89,158 hrs · 10,903 cycles

DURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHT AT ROW 26ABC INOPERATIVE. MX RESECURED THE CONNECTION. OPS CHECK WAS GOOD.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 89,158 hrs · 10,903 cycles

DURING A LINE CHECK, MX FOUND THE RED EMERGENCY PATH LIGHTS AT DOOR 1L INOPERATIVE. MX SECURED THE CONNECTION. OPS CHECK WAS GOOD.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 89,158 hrs · 10,903 cycles

141360) A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT ROW 66A INOPERATIVE. MX RE-SECURED THE CONNECTION. OPS CHECK WAS GOOD.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 89,158 hrs · 10,903 cycles

141360 A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS FROM ROW 10KJ TO 12KJ INOPERATIVE. MX RE-SECURED THE CONNECTION AT ROW 10. OPS CHECK WAS GOOD.

Part: RADIO — ODOR (CABIN) · airframe 88,817 hrs · 10,857 cycles

ON DESCENT, A STRONG ELECTRICAL ODOR WAS REPORT BY PURSER. IFE SYS WAS POWERED OFF BY EMERGENCY OFF SWITCHES. MX OPERATED THE IFE SYS FOR 2 HRS WITH NO ODORS AND NORMAL OPS.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 88,643 hrs · 10,836 cycles

DURING A LINE CHECK, MX FOUND THE UPPER DECK LT EMERGENCY EXIT LIGHT INOPERATIVE. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 88,388 hrs · 10,805 cycles

DURING A LINE CHECK, MAINTENANCE FOUND THE EMERGENCY PATH LIGHTS AT SEATS 27 & 28ABC INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY. OPERATIONAL CHECK WAS GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 88,148 hrs · 10,770 cycles

DURING A LINE CHECK, MAINTENANCE FOUND THE EMERGENCY PATH LIGHT AT DR3L MISSING. MAINTENANCE REPLACED THE LIGHT ASSEMBLY. OPERATIONAL CHECK WAS GOOD. (2010-00825)

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 87,910 hrs · 10,738 cycles

DURING A LINE CHECK, MX FOUND THE R1 DOOR EMERGENCY SLIDE LIGHT INOPERATIVE. MX REPLACED A BROKEN WIRE. OPS CHECK WAS GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 87,302 hrs · 10,663 cycles

DURING LAYOVER CHECK, MX FOUND THE UPPER DECK LT AND CTR EMERGENCY EXIT LIGHTS INOPERATIVE. MX REPLACED THE POWER SUPPLY AND BATTERY. OPS CHECK WAS GOOD.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHTS) · airframe 87,302 hrs · 10,663 cycles

DURING LAYOVER CHECK, MX FOUND THE ZONE B/C LT EMERGENCY PATH LIGHTS INOPERATIVE. MX RECONNECTED THE WIRING. OPS CHECK WAS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 86,578 hrs · 10,577 cycles

DURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHT BESIDE DOOR 4L JUMPSEAT INOPERATIVE. MX REPLACED THE FLOOR LIGHT. OPS CHECK WAS GOOD.

Part: LIGHT — DISCONNECTED (CABIN) · airframe 86,369 hrs · 10,551 cycles

DURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHTS AT 10J - 12J & 66C INOPERATIVE. MX RECONNECTED THE PATH LIGHTS AT 10J AND 66C. OPS CHECK WAS GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 85,674 hrs · 10,459 cycles

DURING LAYOVER CHECK, MAINTENANCE FOUND DOOR 1R EMERGENCY SLIDE LIGHT INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK. OPERATIONAL CHECK WAS GOOD.

Part: FRAME — CRACKED (FUSELAGE) · airframe 85,562 hrs · 10,444 cycles

LT SIDE BS 2598 BULKHEAD FRAME FOUND ONE EACH FASTENER HOLE CRACKED AT AFT INNER CHORD APPROX 1/8 INCH IN LENGTH. PLS REFER TO ATTACH SKETCH FOR MORE DETAIL. REPAIRED AS PER SRM 53-80-08 FIG 201 REPAIR II.

Part: SKIN — CORRODED (L2 DOOR) · corrosion level 2 · airframe 88,563 hrs · 10,445 cycles

DURING "L" CHECK FOUND CORROSION AT LT NR 2 DOOR SKIN CUTOUT AFT EDGE AT BS 854. REPAIRED PER ERA 479970-14 REV O. REPEAT INSPECTIONS NOT TO EXCEED 15,000 TOTAL FLIGHT CYCLES.

Part: BEAM — DAMAGED (FUSELAGE) · airframe 85,562 hrs · 10,444 cycles

DURING "L" CHECK AND DOOR NR 5 CREW REST SHEAR BEAM MOD FOUND SHORT EDGE MARGIN ON SHEAR WEB IN 3 FASTENER HOLES. REPAIRED PER ERA 479967-14AD AND EM 5300-01047-01B.

Part: SKIN — CORRODED (BS 2090 S35-36R) · corrosion level 2 · airframe 85,562 hrs · 10,445 cycles

DURING "L" CHECK FOUND CORROSION ON BS 2090 RT FUSELAGE SKIN BETWEEN S35R-S36R. REPAIRED PER ERA 479971-14. SECTION I REQUIRES INSPECTION AT 25,444 FLIGHT CYCLES.

Part: CONNECTOR — DISLODGED (EMERGENCY LIGHTS) · airframe 85,200 hrs · 10,405 cycles

DURING LAYOVER CHECK, MX FOUND THE ZONE 'D' LT SIDE EMERGENCY FLOOR LIGHTS INOPERATIVE. MX RESEATED THE CONNECTOR AT ROW 43ABC. EMERGENCY FLOOR LIGHTING TESTED NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 84,891 hrs · 10,368 cycles

DURING LINE CHECK, MAINTENANCE FOUND THE LEFT, RIGHT AND CENTER EMERGENCY LIGHTS OUT AT GALLEY 3A. REPAIR ON LOG 6711634 - MAINTENANCE REPLACED THE CENTER EMERGENCY LIGHT ASSY. OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 84,891 hrs · 10,368 cycles

DURING OVERNIGHT LINE CHECK FOUND UPPER DECK, LEFT SIDE, EMERGENCY POWER RESERVOIR LIGHT INOP. MAINTENANCE REMOVED AND REPLACED BATTERY PACK. OPERATIONAL CHECKED GOOD, AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 84,037 hrs · 10,268 cycles

DURING AN OVERNIGHT LINE CHECK THE OVERWING SLIDE ILLUMINATION LIGHT ON THE RIGHT SIDE OF THE AIRCRAFT WAS FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE ASSOCIATED POWER SUPPLY TO BE DEFECTIVE AND REPLACED IT. SYSTEM OPERATION WAS NORMAL AFTER THE POWER SUPPLY WAS REPLACED.

Part: OVEN — MALFUNCTIONED (GALLEY) · airframe 83,547 hrs · 10,214 cycles

EN ROUTE TO PVG OVEN NUMBER ONE IN GALLEY NUMBER ONE BEGAN TO EMIT A BURNING ELECTRICAL ODOR. THE FLIGHT ATTENDANTS PULLED THE CIRCUIT BREAKER AND THE FLIGHT CONTINUED ON AND MADE AN UNEVENTFUL LANDING IN PVG. MAINTENANCE REPLACED THE OFFENDING OVEN AND OVEN CONTROLLER, THE SYSTEM OPERATED NORMALLY AFTER THE OVEN AND CONTROLLER WERE REPLACED.

Part: SPAR — DAMAGED (NACELLE) · airframe 83,249 hrs · 10,181 cycles

DURING IDG REPAIR FOUND THE MIDSPAR WEB DAMAGED AT NAC STA 174 AND NAC BL 7. REPAIRED PER EA 63-215321.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 80,554 hrs · 9,858 cycles

DURING OVERNIGHT FOUND 2 EACH RT OVER WING EMERGENCY LIGHTS INOP. MX R&R POWER SUPPLY. OPS CHECKED GOOD, AND ACFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 79,538 hrs · 9,728 cycles

DURING OVERNIGHT CHECK FOUND EMERGENCY EXIT SIGN INOP AT DOOR 3 RT AFT. MX R&R POWER SUPPLY AND BATTERY. OPS CHECKED GOOD AND ACFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 78,693 hrs · 9,615 cycles

DURING OVERNIGHT CHECK, FOUND FLOOR EMERGENCY LIGHT STRIP INOP FROM ROW 35HJK THRU 43 HJK. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD, AND AIRCRAFT WAS RETURNED TO SERVICE. (A)

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 78,161 hrs · 9,545 cycles

DURING OVERNIGHT CHECK, FOUND EMERGENCY PATH LIGHT AT ZONE D INOP. MAINTENANCE REMOVED AND REPLACED BATTERY CHARGER. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: SOCKET — SMOKE (GALLEY LIGHT) · airframe 78,156 hrs · 9,544 cycles

FLIGHT ATTENDANT REPORTED SMOKE IN FORWARD GALLEY AREA. FOUND SMOKE COMING FROM FLUORESCENT BULB ABOVE DOOR 1 RIGHT. TURNED OFF LIGHTS AND SMOKE DISAPPEARED FOR REMAINDER OF FLIGHT. MAINTENANCE REMOVED AND REPLACED LAMP SOCKET (M8301 MODULE) AND RELAMPED. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — CRACKED (BS 1265 S26L) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK FOUND CRACK IN FRAME WEB AT BS 1265 S26L. REPAIRED PER EA 63-212256 SECTION I. REPETITIVE INSPECTIONS TO BE ACCOMPLISHED AT 2000 CYCLE INTERVALS PER SECTION II UNTIL SECTION III PERMANENT REPAIR IS ACCOMPLISHED.

Part: FRAME — MISMANUFACTURED (FUSELAGE) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, THE BS 320 CROWN FRAME WEB WAS FOUND TO BE 0.080 INCH THICK INSTEAD OF BLUEPRINT THICKNESS OF 0.140. REPAIRED PER EA 63-212555 SECTION I SECTION II REQUIRES DAMAGE TOLERANCE ANALYSIS TO BE ACCOMPLISHED BY MARCH 2009.

Part: FRAME — CRACKED (FUSELAGE) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND CRACK IN FRAME RT WEB AT BS 1265 S26R. REPAIRED PER EA 63-212257 SECT I. REPETITIVE INSPECTIONS TO BE ACCOMPLISHED AT 2000 CYCLE INTERVALS PER SECT II UNTIL SECT III PERMANENT REPAIR IS ACCOMPLISHED.

Part: SKIN — DAMAGED (BS 460) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND SHORT EDGE MARGIN ON FUSELAGE SKIN FASTENER HOLES ABOVE DOOR 1 RT AT BS 460. REPAIRED PER EA 63-212524.

Part: SKIN — DAMAGED (BS 460) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND SHORT EDGE MARGIN ON FUSELAGE SKIN FASTENER HOLES ABOVE DOOR 1 LT BS 460. REPAIRED PER EA 63-212523.

Part: SEAT TRACK — CORRODED (BS 1090) · corrosion level 2 · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND SURFACE CORROSION ON SEAT TRACK AT BS 1090 RBL 98. REPAIRED PER EA 63-212530.

Part: FLOORBEAM — CORRODED (BS 1040) · corrosion level 2 · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND CORROSION ON UPPER DECK FLOORBEAM AT BS 1040 RBL 42. REPAIRED PER EA 63-212526.

Part: FRAME — CRACKED (FUSELAGE) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND CRACKS IN 4 FRAME WEB FASTENER HOLES COMMON TO TENSION TIE AREA AT BS 1220. REPAIRED PER EA 63-212263.

Part: FRAME — CRACKED (BS 2664) · airframe 77,708 hrs · 9,487 cycles

DURING "M" CHECK, FOUND CRACK IN FRAME WEB AT BS 2664 LT WL 310. REPAIRED PER EA 63-211713.

Part: FUSE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 76,296 hrs · 9,300 cycles

DURING OVERNIGHT CHECK, FOUND RIGHT BODY FAIRING EXTERIOR EMERGENCY LIGHT INOP. MAINTENANCE REMOVED AND REPLACED FUSE ON POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 75,577 hrs · 9,206 cycles

DURING OVERNIGHT CHECK, FOUND RIGHT SIDE EXIT EMERGENCY LIGHTS FORWARD 2 INOP. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 75,326 hrs · 9,172 cycles

DURING OVERNIGHT CHECK, 2 OVERWING EXTERIOR AND DOOR 3 RIGHT EXIT SIGN (AFT OF DOOR) ARE INOP. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY EXIT) · airframe 73,923 hrs · 8,980 cycles

DURING LINE CHECK, TEST EMERGENCY POWER DOOR BATTERY ANNUNCIATOR LIGHT WOULD NOT ILLUMINATE AT RT UPPER DECK DOOR. REMOVED AND REPLACED BATTERY PACK PER AMM 52-23-14.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS)

DURING OVERNIGHT LINE CHECK, EXTERIOR EMERGENCY LIGHTS RT OVERWING 2 FWD LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD, AND AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 72,812 hrs · 8,832 cycles

DURING OVERNIGHT LINE CHECK, EMERGENCY LIGHT EXIT SIGN 3R WAS INOP. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY. OPERATIONAL CHECKED GOOD, AND AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 72,520 hrs · 8,792 cycles

DURING LINE CHECK, FOUND UPPER DECK RT EMERGENCY LIGHT BATTERY PACK INOP. MAINTENANCE REMOVED AND REPLACED BATTERY BACK. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY EXIT) · airframe 69,691 hrs · 8,421 cycles

DURING LINE CHECK FOUND UPPER DECK RT DOOR EMERGENCY POWER SYSTEM BATTERY INOPERATIVE. REPLACED BATTERY PACK STOCK NUMBER 07-3300-4-0027.

Part: WIRE — FAILED (SEAT) · airframe 64,786 hrs · 7,772 cycles

DURING FLIGHT, MAIN CABIN AUDIO AND READING LIGHTS WENT INOP. SPARKS AND SMOKE IN FIRST ROW OF COACH CLASS. HKG MAINTENANCE FOUND SEAT CABLE FROM 24HJK TO SIDEWALL BURNED AND ZONE C/D SERVICE TO C/B POPPED. JFK MAINTENANCE REMOVED AND REPLACED SEAT CABLE AND WALL CABLE. OPERATIONAL CHECKS GOOD.

Part: WIRE — BROKEN (GALLEY) · airframe 58,095 hrs · 6,964 cycles

DURING FLIGHT, AN ELECTRICAL BURNING SMELL EMITTED FROM THE COFFEEMAKERS IN GALLEY 3B. PULLED CIRCUIT BREAKERS AND THE AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPAIRED WIRE AND REPLACED TERMINAL FOR HOTPLATE IN GALLEY 3C POSITIONS 3-47. OPERATIONAL CHECK GOOD.

Part: LIGHT — ODOR (CABIN) · airframe 57,237 hrs · 6,867 cycles

DURING FLIGHT, AN ELECTRICAL BURNING ODOR EMITTED IN THE AREA OF 4B. THE AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPOSITIONED AND SECURED THE SLEEP LIGHT ABOVE DOOR 1L THAT WAS COMING IN CONTACT WITH THE PLASTIC SURROUND. OPERATIONAL CHECK GOOD.

Part: WIRE — DISCONNECTED (CABIN) · airframe 52,398 hrs · 6,234 cycles

DURING LINE CHECK (TPE), FOUND RIGHT SIDE ZONE -A- FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. RECONNECTED WIRE. OPERATIONAL CHECK GOOD.

Part: WIRE — DAMAGED (CABIN) · airframe 52,369 hrs · 6,230 cycles

DURING LINE CHECK (TPE), FOUND RIGHT SIDE ZONE -A- FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. REINSTALLED WIRE. OPERATIONAL CHECK GOOD.

Part: TERMINAL — DISCONNECTED (CABIN) · airframe 52,354 hrs · 6,228 cycles

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM DOOR 3R - SEAT 38H. RECONNECTED TERMINAL AT SEAT 38. OPERATIONAL CHECK GOOD.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 52,061 hrs · 5,190 cycles

DURING LINE CHECK (TPE), FOUND -A- ZONE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE ON THE RIGHT SIDE. RECONNECTED THE LIGHT CONNECTOR AT DOOR 1R. OPERATIONAL CHECK GOOD.

Part: WIRE — DISCONNECTED (CABIN) · airframe 51,911 hrs · 6,170 cycles

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE AFT OF ROW 51. RECONNECTED WIRE. OPERATIONAL CHECK GOOD.

Part: WIRE — DAMAGED (CABIN) · airframe 49,193 hrs · 5,838 cycles

DURING LINE CHECK, FOUND B-ZONE LEFT SIDE FLOOR EMERGENCY ESCAPE PATH LIGHTS INOPERATIVE. REPAIRED WIRING AT 10B. OPERATIONAL CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 48,227 hrs · 5,727 cycles

DURING LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTS INOPERATIVE AT SEAT 9R, BETWEEN SEATS 2-4L, 26-31R, 51-65R, AND AT LAVATORY DOOR 2R. RESEATED ELECTRICAL CONNECTORS. REPLACED LIGHT ASSEMBLIES AND LAMPS AS REQUIRED. OPERATIONAL CHECK NORMAL.

Part: WIRE — DISCONNECTED (CABIN) · airframe 46,816 hrs · 5,558 cycles

DURING LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE BETWEEN PASSENGER DOOR 1L AND 2L. RECONNECTED WIRING. OPERATIONAL CHECK NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 45,554 hrs · 5,408 cycles

DURING OVERNIGHT LINE CHECK, MAINTENANCE FOUND EMERGENCY PATH LIGHTS ROWS 1AB-12AB INOPERATIVE. MAINTENANCE SECURED WIRING AT ROW 12AB. OPERATIONAL CHECK NORMAL.

Part: SMOKE DETECTOR — CONTAMINATED (CARGO BAY)

DURING FLIGHT (NGO), RECEIVED A SMOKE DR NR 5 REST CAUTION MESSAGE. REMOVED TAPE OVER SMOKE DETECTOR INLET, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (ROW 51-66)

DURING LINE CHECK, FOUND DOOR 4R EMERGENCY EXIT SIGN AND ROWS 51HJK - 66HJK FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND RECONNECTED CONTACTS, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM DOOR 4R - 54. RECONNECTED LIGHTS. OPERATIONAL CHECK GOOD.

Part: WIRE — FAILED (CABIN)

DURING LINE CHECK, FOUND E-ZONE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. REPAIRED WIRING AT TERMINAL STRIP, OPERATIONAL CHECK GOOD.

Part: WIRE — FAILED (CABIN)

DURING LINE CHECK, FOUND LEFT SIDE D-ZONE FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. REPAIRED WIRING, OPERATIONAL CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 26ABC TO 31ABC. RECONNECTED LIGHT, OPERATIONAL CHECK GOOD.

Part: ENGINE — FAILED (NR 4)

ENROUTE, THE NBR 4 ENGINE EXPERIENCED OIL LOSS AND FLUCTUATING OIL PRESSURE. THE ENGINE WAS SHUT DOWN AND THE FLIGHT CONTINUED TO DTW WITHOUT FURTHER INCIDENT. VISUAL INSPECTION REVEALED OIL IN NR 4 ENGINE TAILPIPE. THE ENGINE WAS REPLACED AND CHECK WAS NORMAL.

Part: OXY LINE — DISCONNECTED (UPPER DECK)

DURING P-CHECK, FOUND THAT THE OXYGEN COMPARTMENT AT THE UPPER DECK FLIGHT ATTENDANT SEAT FAILED TO OPEN AND THAT NO OXYGEN FLOWED INTO THE MASKS WHEN THE PINS WERE PULLED. RECONNECTED THE OXYGEN LINE. FUNCTIONAL CHECK OK.

Part: FLOOR BEAM — CORRODED (BS 480)

DURING P-CHECK, FOUND CORROSION ON THE BS 480 MAIN DECK FLOOR BEAM UPPER CHORD AT RBL 64. REPAIRED CHORD PER EA 63-106424.

Part: FLOOR BEAM — CORRODED (BS 520)

DURING P-CHECK, FOUND CORROSION ON THE BS 520 MAIN DECK FLOOR BEAM UPPER CHORD FROM RBL 46 TO 64. REPAIRED CHORD PER EA 63-110096.

Part: INTERCOSTAL — CORRODED (BS 817-863)

DURING P-CHECK, FOUND CORROSION ON THE RBL 42 INTERCOSTAL BETWEEN FS 817 TO 863. REPAIRED INTERCOSTAL PER EA 63-110093.

Part: INTERCOSTAL — CORRODED (BS 820-921)

DURING P-CHECK, FOUND CORROSION IN THE LBL 42 INTERCOSTAL BETWEEN BS 820 TO 921. REPAIRED INTERCOSTAL PER EA 63-106408.

Part: INTERCOSTAL — CORRODED (BS 1627-1670)

DURING PERIODIC CHECK, FOUND CORROSION ON THE LBL 42 INTERCOSTAL FLANGE BETWEEN BS 1627 TO 1670. REPAIRED INTERCOSTAL PER EA 63-110092.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND RIGHT EXTERIOR EMERGENCY LIGHTS AND FLOOR PATH EMERGENCY LIGHT AT ROWS 23, 31, 35 AND 42 INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY FOR EXTERIOR LIGHTS AND RELAMPED AND RECONNECTED LIGHT ASSEMBLIES FOR FLOOR PATH LIGHTS, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND TWO RIGHT AFT EXTERIOR FUSELAGE EMERGENCY LIGHTS INOPERATIVE. REPELACED BATTERY PACK, OPERATIONAL CHECK GOOD.

Part: CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR EMERGENCY LIGHT INOPERATIVE FROM ROWS 21 THROUGH 31. REINSTALLED CONNECTOR, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND TWO AFT RIGHT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND 2 RIGHT AFT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK GOOD.

Part: FIRE WARNING — ACTIVATED (APU)

DURING TAKEOFF, THE APU FIRE WARNING ACTIVATED AT 50 TO 60 KNOTS. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED THE AUTOMATIC FIRE OVERHEAT LOGIC TEST SYSTEM AND RELAY R7692, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (CABIN)

DURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 52C THROUGH 58C. RESECURED WIRES IN SOCKET. OPERATIONAL CHECK GOOD.

Part: HYDRAULIC SYS — REQD SERVICE (NR 4 HYD SYS)

DURING CRUISE, THE NR 4 HYDRAULIC SYSTEM LOST HYDRAULIC FLUID. FLUID LOSS STOPPED WHEN HYDRAULIC SYSTEM PRESSURE WAS REMOVED. AIRCRAFT DIVERTED TO ANC AND LANDED WITHOUT INCIDENT. VISUALLY INSPECTED HYDRAULIC SYSTEM, NO LEAKS FOUND. SERVICED HYDRAULIC SYSTEM, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND TWO RIGHT AFT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK GOOD.

Part: CONNECTOR PIN — LOOSE (CABIN)

DURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATH LIGHTS BETWEEN UPPER DECK SEAT ROWS 77 TO 79 WERE FOUND INOPERATIVE. RECONNECTED LOOSE LIGHT ASSEMBLY PIN FOUND AT SEAT 79 AND OPERATIONAL CHECK OK.

Part: LIGHT — LOOSE (CABIN)

DURING LINE CHECK (TPE), THE FLOOR PATH EMERGENCY LIGHTS BETWEEN SEAT ROWS 24R TO 31R WERE FOUND INOPERATIVE. RECONNECTED LOOSE LIGHT ASSEMBLY. OPERATIONAL CHECK OK.

Part: EEL CONNECTOR — LOOSE (CABIN)

TPE - DURING LINE CHECK, THE FLOOR EMERGENCY PATH LIGHTS BETWEEN SEAT ROWS 21R TO 24R AND 27R TO 31R WERE FOUND INOPERATIVE. RECONNECTED LOOSE PINS TO LIGHT ASSEMBLIES, OPERATIONAL CHECK OK.

Part: EEL CONNECTOR — LOOSE (CABIN)

DURING LINE CHECK, THE EMERGENCY PATH LIGHTS BETWEEN ROWS 26 TO 35 RIGHT WERE FOUND INOPERATIVE. RECONNECTED EMERGENCY PATH LIGHTS AT ROW 26, OPERATIONAL CHECK OK.

Part: PRESSURE SWITCH — MALFUNCTIONED (NR 3 ENGINE)

DURING CLIMB, THE NR 3 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. THE ENGINE WAS SHUTDOWN, 130,000 LBS OF FUEL WAS DUMPED, THE AIRCRAFT DIVERTED TO NRT AND LANDED WITHOUT INCIDENT. REPLACED THE OIL FILTER DIFFERENTIAL PRESSURE SWITCH AND OIL FILTER. OPERATIONAL CHECK OK.