N9412W

Part: SWITCH — INOPERATIVE (CABIN PRESSURE) · airframe 52,581 hrs · 25,964 cycles

DFW CREW REPORTED AFTER TAKE OFF AIRCRAFT DID NOT PRESSURIZE, AUTO SPOILER FAIL LIGHT & STALL INDICATOR FAIL LIGHTS ILLUMINATED. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED S1-12 SWITCH. SYSTEM GROUND CHECKED NORMAL. OPERATION (CLOSED)

Part: SWITCH — INOPERATIVE (CABIN PRESSURE) · airframe 52,581 hrs · 25,965 cycles

DFW REPEAT ITEM CREW REPORTED AIRCRAFT DID NOT PRESSURIZE & AUTO SPOILER FAIL & STALL INDICATOR FAIL LIGHTS ILLUMINATED. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED S1-12 SWITCH. SYSTEM GROUND CHECKED NORMAL. OPERATION (CLOSED)

Part: STRUT — FLAT (NLG) · airframe 52,578 hrs · 25,961 cycles

MEM INFLIGHT DFW-RIC CREW REPORTED POSSIBLE GROUND SENSE FAILURE AFTER TAKE OFF WITH MULTIPLE FAILURES INDICATED IN FLIGHT DECK INCLUDING SIF, TCAS, AUTO PRZN, ACARS, AUTO SPOILER FAIL. EMERGENCY DECLARED FLIGHT DIVERTED MEM LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND NLG STRUT FLAT BUT NO EVIDENCE OF FLUID LEAKS. ACCOMPLISHED FULL STRUT SERVICE & REPLACED SCHRADER VALVE. SYSTEM GROUND CHECKED NORMAL. OPERATION (CLOSED)

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 48,866 hrs · 23,993 cycles

CORROSION TOP OF RIGHT CUSP AT STATION 940. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 48,866 hrs · 23,993 cycles

RIGHT CUSP SHEET HAS CORROSION FROM STATIONS 206 TO 212. INSTALLED DOUBLER PER AARD 52-20-00-16.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 48,866 hrs · 23,993 cycles

LEFT CUSP IS CRACKED AT STATION 525. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: CUSP WEB — TORN (FUSELAGE) · airframe 48,866 hrs · 23,993 cycles

LEFT CUSP AT STATION 844 TORN. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 48,866 hrs · 23,993 cycles

AFT CARGO, 5 EACH CRACKS IN INTERCOSTAL AT BUTTLINE 0 BETWEEN FLOORBEAMS AND 1287 AND 1309. REMOVED AND REPLACED INTERCOSTAL PER AARD 51-10-00-5.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 48,866 hrs · 23,993 cycles

CABIN NUMBER 4 SEAT TRACK STATION 789 CORRODED AROUND THE 2ND AND 3RD SPLICE FASTENER HOLE IN BOTTOM OF TRACK. INSTALLED NUMBER 4 SEAT TRACK SPLICE REPAIR FROM STATIONS 760 TO 798 PER SRM 53-05-00.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 48,866 hrs · 23,993 cycles

NUMBER 2 SEAT TRACK HAS DAMAGED HOLES FROM STATIONS 1215 TO 1225. INSTALLED NEW SEAT TRACK FROM STATIONS 1174 TO 1240 PER SRM 53-05-00 FIGURE 4F.

Part: DOOR FRAME — GOUGED (ENTRY DOOR) · airframe 48,866 hrs · 23,993 cycles

FORWARD ENTRY DOOR BOTTOM FRAME GOUGED 2 PLACES. BLENDED OUT GOUGES AND INSTALLED DOUBLER PER EA COMP-52-022059.

Part: ATTACH BRACKET — CRACKED (NR 5 SLAT) · airframe 48,866 hrs · 23,993 cycles

THE RIGHT NUMBER 5 LEADING EDGE SLAT 2ND FROM OUTBOARD TRACK ATTACH BRACKET IS CRACKED. INSTALLED NEW 2ND FROM OUTBOARD ATTACH FITTING PER ESO 80117.

Part: DRAIN PAN — CORRODED (ZONE 200) · corrosion level 2 · airframe 48,866 hrs · 23,993 cycles

CORROSION ON SUB-FLOOR UNDER G-1 GALLEY DRAIN PAN. INSTALLED DOUBLER ON SUB-FLOOR UNDER G-1 GALLEY DRAIN PAN PER AARD 53-20-00-16.

Part: SEAL — BLOWN (FLOW CONTROL) · airframe 47,052 hrs · 22,977 cycles

DFW - CREW REPORTED DURING TAKE-OFF TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED WITH ELECTRIC SMELL IN THE CABIN. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND RIGHT FLOW CONTROL CHECK VALVE SEAL BLOWN OUT. REPLACED CHECK VALVE ASSEMBLY. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: REGULATOR VALVE — INOPERATIVE (AC BAY) · airframe 44,126 hrs · 21,477 cycles

DFW - CREW REPORTED AFTER ENGINE ANTI-ICE WAS TURNED OFF THEY THEN LOST PRESSURIZATION. EMERGENCY DESCENT TO 10,000 WAS ACCOMPLISHED. AT 10,000 CABIN PRESSURIZATION RETURNED TO NORMAL. FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT PACK PRESSURE REGULATOR VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: CONNECTOR — DEFECTIVE (CABIN) · airframe 43,573 hrs · 21,198 cycles

EMERGENCY EGRESS LIGHTS WERE INOPERATIVE. REPLACED LIGHT PLUG CONNECTOR AT SEAT ROWS 22. OPS CHECKS NORMAL.

Part: CONNECTOR — DEFECTIVE (CABIN) · airframe 43,573 hrs · 21,198 cycles

EMERGENCY EGRESS LIGHTS WERE INOPERATIVE. REPLACED LIGHT PLUG CONNECTOR AT SEAT ROWS 18. OPS CHECKS NORMAL.

Part: CONNECTOR — DEFECTIVE (CABIN) · airframe 43,573 hrs · 21,198 cycles

EMERGENCY EGRESS LIGHTS WERE INOPERATIVE. REPLACED LIGHT PLUG CONNECTOR AT SEAT ROWS 9. OPS CHECKS NORMAL.

Part: BATTERY — DISCHARGED (CABIN) · airframe 41,769 hrs · 20,341 cycles

RIGHT FORWARD OVERWING DOOR LOWER EXIT SIGN INOPERATIVE. REMOVED AND REPLACED BATTERY AT BIN 20DEF. EXIT SIGN OPS CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 41,769 hrs · 20,341 cycles

LEFT FORWARD OVERWING DOOR LOWER EXIT SIGN INOPERATIVE. REMOVED AND REPLACED BATTERY AT BIN 20DEF EXIT SIGN, OPS CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 41,768 hrs · 20,340 cycles

SEAT MOUNTED EMERGENCY LIGHTS INOPERATIVE FROM ROW 3 TO ROW 20. REMOVED AND REPLACED BATTERY AT FORWARD LAVATORY DOOR DROP DOWN. SEAT EMERGENCY LIGHTS OPS CHECK GOOD.

Part: BATTERY PACK — FAILED (CABIN) · airframe 41,769 hrs · 20,341 cycles

EMERGENCY LIGHT BATTERY PACK FOR OVERHEAD LIGHTS FAILED TEST. REPLACED EMERGENCY LIGHT BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — FAILED (CABIN) · airframe 41,769 hrs · 20,341 cycles

EMERGENCY LIGHT BATTERY PACK IN CABIN FAILED TEST. REPLACED BATTERY PACK IN CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 41,769 hrs · 20,341 cycles

CEILING EMERGENCY LIGHTS INOPERATIVE FROM ROW 23-27. REMOVED AND REPLACED BATTERY PACK AT BIN 25DEF CEILING, OPS CHECK GOOD.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 40,591 hrs · 19,786 cycles

CRACKED INTERCOSTAL INSIDE LEFT KEEL BEAM, INBOARD OF WHALEBONE AT STATION 927. INSTALLED DOUBLER REPAIR PER AARD 53-10-00-6.

Part: CONNECTOR — LOOSE (CABIN) · airframe 38,539 hrs

SFO - EMERGENCY LIGHT AT SEAT ROW 27D INOPERATIVE. SECURED CONNECTOR FOR EMERGENCY LIGHT AT SEAT ROW 27D. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)

Part: CONNECTOR — LOOSE (CABIN) · airframe 38,539 hrs

SFO - EMERGENCY LIGHT AT SEAT ROW 9D INOPERATIVE. SECURED CONNECTOR FOR EMERGENCY LIGHT AT SEAT 9D. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)

Part: WIRE — BROKEN (CABIN) · airframe 38,311 hrs

SFO - EMERGENCY LIGHT AT SEAT 14D INOPERATIVE. REPAIRED BROKEN WIRE FOR EMERGENCY LIGHT AT SEAT 14D. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)

Part: WIRE — BROKEN (CABIN) · airframe 38,311 hrs

SFO - EMERGENCY LIGHT AT SEAT 9D INOPERATIVE. REPAIRED BROKEN WIRE FOR EMERGENCY LIGHT AT SEAT 9D. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

LGA - OVERHEAD EMERGENCY LIGHTS AT SEAT ROW 8 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEAT ROW 8. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

LGA - EMERGENCY LIGHTS AT FIRST CLASS GALLEY INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT FIRST CLASS GALLEY. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

DFW - FOUND EMERGENCY LIGHT AT OVERWING INOPERATIVE. REPLACED BATTERY PACK AT B5 125 FOR EMERGENCY LIGHT AT OVERWING. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

DFW - EMERGENCY LIGHTS ABOVE SLIDE AND AT CAT WALK IN AFT ACCESSORY COMPARTMENT INOPERATIVE. REPLACED BATTERY PACK AT B5 28 FOR EMERGENCY LIGHTS ABOVE SLIDE AND AT CAT WALK IN AFT ACCESSORY COMPARTMENT. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY — DISCHARGED (CABIN)

SFO - DURING OVERNIGHT MAINTENANCE EMERGENCY OVERHEAD AISLE LIGHTS INOPERATIVE AT ROWS 12-16. REPLACED EMERGENCY OVERHEAD AISLE LIGHTS BATTERY AT 14DEF. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

TAIL COMPARTMENT EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK AT B528 FOR TAIL COMPARTMENT EMERGENCY EXIT LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

LAX - AFT AND FORWARD CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACKS FOR AFT AND FORWARD CABIN EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: ENGINE — MAKING METAL (LEFT)

ON CLIMB OUT LT ENGINE OIL STRAINER CLOGGED LIGHT ON MASTER CAUTION ILLUMINATED. STAYED IN LIMITS OIL TEMPERATURE AND OIL PRESSURE DURING CRUISE AFTER APPROXIMATELY ONE PLUS 45 INTO FLIGHT OIL TEMPERATURE CLIMBED OUT OF LIMITS. LT ENGINE SHUTDOWN ALL OTHER ENGINE PARAMETERS REMAINED NORMAL. NORMAL SHUTDOWN WINDMILL 27 MINUTES MAX NR 1 20 PERCENT MAX NR TWO 27 PERCENT PRESSURE 322. LANDED WITHOUT INCIDENT. FOUND EXCESSIVE FERROUS METAL IN FILTER AND OIL TANK. REPLACED LT ENGINE. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

SEA - SEAT MOUNTED ESCAPE PATH LIGHTS AT ROWS 20 THROUGH 31 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHT SEAT MOUNTED ESCAPE PATH AT ROWS 20 THROUGH 31. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY SIGN)

SEA - EMERGENCY EXIT SIGN AT SIDEWALL JUST FORWARD OF SEAT 21F INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY EXIT SIGN AT SIDEWALL JUST FORWARD OF SEAT 21F. SYSTEM CHECKED NORMAL OPERATION.

Part: WIRE — LOOSE (CABIN) · airframe 23,126 hrs · 11,579 cycles

THE EGRESS FLOOR LIGHTING WAS INOPERATIVE FROM CABIN ROW 26 TO 30. SECURED LOOSE WIRE CONNECTION AT ROW 30.

Part: BATTERY · airframe 22,420 hrs · 11,182 cycles

THE EGRESS LIGHTS WERE INOPERATIVE FROM CABIN ROWS 20 TO 25. REPLACED THE BATTERIES IN THE BATTERY PACK. CHECK-C 8-23-02 STL. --CLOSED--

Part: COALESCER BAG — CONTAMINATED (A/C BAY) · airframe 19,077 hrs · 9,255 cycles

CREW REPORTED SULFUR SMELL IN CABIN CAUSING PASSENGER DISCOMFORT. REPLACED BOTH WATER SEPARATOR BAGS. CHECK-C 9-7-00 STL.

Part: MODULE — INOPERATIVE (ROW 14) · airframe 17,859 hrs · 8,654 cycles

THE EGRESS FLOOR LIGHT WAS INOPERATIVE AT ROW 14. REPLACED THE LIGHT MODULE AT ROW 14. CHECK-C 9-7-00 STL.

Part: MODULE — WORN (CABIN) · airframe 17,078 hrs · 8,241 cycles

THE EGRESS LIGHTS AT ROW 1 FORWARD WERE INOPERATIVE. REPLACED THE MODULE ASSEMBLY. CHECK-C 9-7-00 STL.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 16,772 hrs · 8,069 cycles

THE FWD LT AND RT OVERWING EMERGENCY EXIT SIGNS WERE INOPERATIVE. REPLACED THE POWER SUPPLY. CHECK-C 9-7-00 STL.

Part: POWER SUPPLY — DISCHARGED (ROWS 1 - 5)

THE AFT OVERWING EMERGENCY EXIT LIGHTS AND THE EGRESS LIGHTS AT ROWS 1 TO 5 WERE INOPERATIVE. REPLACED THE BATTERY POWER SUPPLY B5-23. CHECK-C 9-2-99 MCI.

Part: MODULE — WORN (ROW 28)

THE EGRESS LIGHT STRIP WAS INOPERATIVE AFT OF SEAT ROW 28. INSTALLED A NEW LAMP MODULE. CHECK-C 9-29-99 MCI.

Part: BUSHING — CORRODED (TORQUE TUBE)

DURING CHECK-C MAINT FOUND THE LH SPOILER TORQUE TUBE BUSHINGS CORRODED. REPLACED THE CORRODED BUSHING PER MM 27-61-06 FOR INSTALLATION OF TORSION BAR.

Part: SKIN — DENTED (BS 313)

DURING CHECK-C MAINT, FOUND A FUSELAGE EXTERNAL DENT IN THE SKIN AT LONGERON 25L, STA 313 APPROX .1875 IN DEEP BY 3.5 INCHES LONG. REPAIRED DENT IN SKIN PER SRM 53-04, FIG 38 SHEET 22.

Part: LIGHT — INOPERATIVE (CABIN)

EWR - FLT 707 - DURING PREFLIGHT, FOUND EGRESS LIGHTS INOPERATIVE AT ROW 21 SIDE. RELAMPED AND REPLACED LENS AND REPAIRED TRACK COVER. (M)

Part: BULB — FAILED (CABIN)

STL - DURING MAINTENANCE CHECK OF AIRCRAFT, FOUND EGRESS LIGHTS INOPERATIVE ROW 3 TO ROW 7 IN CABIN, AND RED EGRESS BULB INOPERATIVE AT AFT OVERWING EXIT AND L2 DOOR. SECURED LOOSE CONNECTION AT ROW 3, AND REPLACED LAMPS AT L2 DOOR AND AFT OVERWING EXIT. CHECK-C 9-6-97 LAX. (X)