N7509

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 63,871 hrs · 33,030 cycles

FIRST CLASS EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK FOR FIRST CLASS EMERGENCY LIGHTS. OPS CHECK NORMAL.

Part: INDICATOR — FAILED (COCKPIT) · airframe 61,100 hrs · 31,499 cycles

STL - CREW REPORTED STANDBY ATTITUDE INDICATOR FAILED. FLIGHT RETURNED STL LANDED WITHOUT INCIDENT. REPLACED THE STANDBY HORIZON INDICATOR AND INVERTER. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: PAN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 59,634 hrs · 30,734 cycles

CORROSION AT FORWARD CARGO DOOR LOWER THRESHOLD PAN. REMOVED CORROSION AND INSTALLED DOUBLER PER EA-MD80-53-009771.

Part: SKIN — CRACKED (FUSELAGE) · airframe 59,634 hrs · 30,734 cycles

FUSELAGE SKIN CRACKED AT STATION 1474 CANT LEFT OUTBOARD OF AIR STAIR CUTOUT. INSTALLED DOUBLER PER SRM 53-01-00.

Part: CSD — FAILED (LT ENGINE) · airframe 59,368 hrs · 30,593 cycles

DFW - CREW REPORTED LEFT ENGINE GENERATOR FAILED AND AUXILIARY POWER UNIT WOULD NOT START AFTER THREE ATTEMPTS. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT ENGINE CONSTANT SPEED DRIVE GENERATOR. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 58,928 hrs · 30,362 cycles

EMERGENCY EXIT LIGHT SWITCH IN ARM POSITION AND EMERGENCY EXIT LIGHTS ARE ON. REPLACED BATTERY PACK FOR EMERGENCY EXTERIOR LIGHTS.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 58,534 hrs · 30,150 cycles

EMERGENCY AISLE LIGHTING WEAK. REPLACED BATTERY PACK.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 56,722 hrs

ORD - EMERGENCY LIGHTS ON CEILING AT SEATS 18BCD, SEATS, 20BCD, SEATS 21BCD, AND SEATS 30D INOPERATIVE. REPLACED LAMPS AT SEATS 18BCD, 20BCD 21BCD AND 30D.

Part: A/C PACK — FROZEN (ZONE 100) · airframe 56,326 hrs

MSY INFLIGHT - CREW REPORTED AT FL340 FLOW ON BOTH AIR CONDITIONING PACKS REDUCED TO ZERO FLOW FOLLOWED BY CABIN PRESSURE CLIMB. FLOW CAME BACK TO NORMAL WHEN DESCENDING THROUGH LOW TEENS. LANDED MSY WITHOUT INCIDENT. NO FAULTS FOUND. SUSPECT BOTH PACKS FROZEN WITH MOISTURE. REPLACED BOTH PACK COALESCER BAGS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 56,296 hrs

LGA LT COCKPIT EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP. SYSTEM GROUND CHECKED NORMAL OPS.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 55,170 hrs

LGA - EMERGENCY LIGHTS AT OVERHEAD FORWARD CABIN DOOR, FORWARD GALLEY AND COCKPIT INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT OVERHEAD FORWARD CABIN DOOR, FORWARD GALLEY AND COCKPIT. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)

Part: WINDOW — FAILED (CABIN) · airframe 55,065 hrs

DFW INFLIGHT T2094/01JUN. DURING CRUISE OUTTER WINDOW PANE AT SEAT 26F FAILED AND WAS INJESTED INTO THE NR TWO ENGINE. CREW SHUT DOWN NR TWO ENGINE. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. SINGLE ENGINE TIME 20 MINUTES. THE NOSE COWL AND NR TWO ENGINE COMPRESSOR BLADES WERE DAMAGED BELOW MIDSPAN. REPLACED WINDOW PANE ASSEMBLY. REPLACED NR TWO ENGINE AND ISOLATORS ON 02 JUN AT DFW. WINDOW PANE SENT TO TUL ENGINEERING FOR EVALUATION. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 53,985 hrs

LGA - EMERGENCY LIGHTS AT SEAT ROWS 28 TO AFT CABIN INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEAT ROWS 28 TO AFT OF CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: SHROUD — MISSING (EMERGENCY LIGHTS)

DFW - SEAT MOUNTED EMERGENCY LIGHT AT SEAT ROW 16 MISSING SHROUD. REPLACED SHROUD FOR SEAT MOUNTED EMERGENCY LIGHT AT SEAT ROW 16. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: SHROUD — BROKEN (EMERGENCY LIGHTS)

DFW - SEAT MOUNTED EMERGENCY LIGHT AT SEAT ROW 17 HAS BROKEN SHROUD. REPLACED SHROUD FOR SEAT MOUNTED EMERGENCY LIGHT AT SEAT ROW 17. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: CHARGER — INOPERATIVE (MASTER BATTERY)

STL - BATTERY CHARGER LIGHT ILLUMINATED IN FLIGHT. BATTERY CHARGER CIRCUIT BREAKER POPPED. LANDED STL WITHOUT INCIDENT. REPLACED BATTERY CHARGER. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - EMERGENCY STANDBY CEILING LIGHTING AT OVERWING INOPERATIVE. REPLACED BATTERY PACK B5104 FOR INOPERATIVE EMERGENCY STANDBY CEILING LIGHTING AT OVERWING. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: LENS — MISSING (CABIN)

DFW - STANDBY CEILING LIGHT LENS MISSING ABOVE AFT FLIGHT ATTENDANT SEAT. REPLACED LIGHT FIXTURE L2671 FOR MISSING CEILING LIGHT ABOVE AFT FLIGHT ATTENDANT SEAT. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

LGA - EMERGENCY LIGHTS AT ROWS 14 AND 15 INOPERATIVE. REPLACED BATTERY PACK FOR INOPERATIVE EMERGENCY LIGHTS AT ROWS 14 AND 15. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: SENSOR — INOPERATIVE (NLG)

DFW INFLIGHT T1001/22SEPT - ON CLIMB-OUT, RED NOSE GEAR LIGHT ILLUMINATED INTERMITTENTLY. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED NOSE LANDING GEAR POSITION SENSOR. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: O-RING — INOPERATIVE (THERMOSTAT VALVE)

EWR INFLIGHT T1147/11SEP ACRID SMOKE IN CABIN IMMEDIATELY AFTER TAKEOFF. PACKS SHUT OFF AND LANDED EWR WITHOUT INCIDENT. REPLACED O-RING AT THERMOSTAT VALVE OF APU. PERFORMED PACK BURN OUT AND ENGINE HIGH POWER RUN UP WITH NO SMOKE NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (CABIN)

LGA - FORWARD EMERGENCY LIGHTS IN CABIN INOPERATIVE. REPLACED BATTERY PACK FOR AFT EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

EMERGENCY CEILING AISLE LIGHTS AT SEATS 23D AND 26D INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY CEILING AISLE LIGHTS AT SEATS 23D AND 26D. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)

Part: LIGHT — INOPERATIVE (ROW 22D)

DFW - SEAT MOUNTED EMERGENCY ESCAPE PATH LIGHT ASSEMBLY AT 22D INOPERATIVE. REPLACED THE SEAT MOUNTED EMERGENCY ESCAPE PATH LIGHT ASSEMBLY AT 22D. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN)

LGA - EMERGENCY LIGHT AT FORWARD AFT CABIN INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHT AT FORWARD AFT CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — LOOSE (EMERGENCY LIGHT)

MIA EMERGENCY LIGHTS AT LT AND RT FORWARD OVERWING WINDOW INOPERATIVE. RESET BATTERY PACK OF LT AND RT FORWARD OVERWING EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION. --CLOSED--

Part: BATTERY — DISCHARGED (CABIN)

DFW) ONE OF THREE TAILCONE EMERGENCY ILLUMINATION LIGHTS INOPERATIVE. REPLACED BATTERY FOR TAILCONE EMERGENCY ILLUMINATION LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION. CLOSED

Part: BATTERY — DISCHARGED (CABIN)

DFW AFT VAULT DOOR OVERHEAD CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY FOR AFT VAULT DOOR OVERHEAD CEILING EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN)

BNA - DURING OVERNIGHT MAINTENANCE OBSERVED EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE AT THE MID CEILING LOCATION. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DURING OVERNIGHT MAINTENANCE, FORWARD GALLEY WALL MOUNTED EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED FORWARD GALLEY WALL MOUNTED EMERGENCY EXIT LIGHT ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DURING OVERNIGHT MAINTENANCE, AFT STAIR SIDEWALL MOUNTED EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED AFT STAIR SIDEWALL MOUNTED EMERGENCY EXIT LIGHT ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: PUMP — INOPERATIVE (CENTER FUEL TANK)

MCI - FLT 2237 - EN ROUTE ORD-DFW - SHORTLY AFTER DEPARTURE ONE CENTER FUEL BOOST PUMP INOPERATIVE. THE SECOND CENTER FUEL BOOST PUMP ON PLACARD. DIVERTED MCI AND LANDED WITHOUT FURTHER INCIDENT. REPLACED CENTER FUEL BOOST PUMP. LEAK CHECKS GOOD. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: BATTERY PACK — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY CEILING LIGHTS INOPERATIVE ROWS 28 THROUGH 29. REPLACED BATTERY PACKS FOR EMERGENCY CEILING LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — DEFECTIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT ROW 7 DIM. REPLACED EMERGENCY EXIT LIGHT AT ROW 7. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LAMP — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT SEAT 14D TOO BRIGHT. REPLACED EMERGENCY EXIT LAMP AT SEAT 14D SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LAMP — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT SEAT 13D DIM. REPLACED EMERGENCY EXIT LAMP AT SEAT 13D. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, OVERHEAD EMERGENCY EXIT LIGHT AT SEAT ROW 27 DIM. RELAMPED EMERGENCY EXIT LIGHT AT SEAT 27. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SEAL — LEAKING (APU)

EWR - FLT 303 - EN ROUTE LGA-ORD, ON TAKEOFF AIR-CONDITIONING SYSTEM BEGAN EMITTING PURSUANT ODOR. CABIN FILLED WITH BLUISH SMOKE. AIR INTERRUPTED, DIVERTED EWR AND LANDED WITHOUT FURTHER INCIDENT. REPLACED APU OIL COOLER RING SEAL AT COOLER FITTING. ACCOMPLISHED PACK BURN OUT PER MM. ACCOMPLISHED LEAK CHECK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — DEFECTIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT FLOOR PATH LIGHTING IN FIRST CLASS INOPERATIVE. REPLACED EMERGENCY EXIT FLOOR PATH LIGHTING STRIP IN FIRST CLASS. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

Part: COALESCER — DIRTY (A/C BAY)

ORD - FLT 631 - DURING CRUISE AT FL 370, FLIGHT ATTENDANTS NOTICED A STRONG ODOR WITH SMELL OF SMOKE IN AFT CABIN. SMELL DISSIPATED AFTER A FEW MINUTES WITH NO REOCCURRENCE FOR THE REMAINDER OF THE FLIGHT. FLIGHT LANDED ORD WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED BOTH COALESCER BAGS, RAN PACKS WITH ENGINES AND APU WITH NO ODOR OR SMOKE NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: EEL WIRE — BROKEN (TAILCONE)

DFW - DURING OVERNIGHT CHECK, FORWARD CEILING EMERGENCY EXIT LIGHT IN TAILCONE INOPERATIVE. REPAIRED WIRING TO FORWARD CEILING EMERGENCY EXIT LIGHT IN TAILCONE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)