N76823

Part: WIRE — BROKEN (ROW 6)

INSPECTION FOUND EMERGENCY LIGHT AT ROW 6DEF INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE UNDER SEAT AND OPERATION CHECKED GOOD.

Part: WEB — CRACKED (PAX DOOR)

INSPECTION FOUND A 1 INCH CRACK AT AFT WEB PLATE LIGHTENING HOLE BETWEEN NR 6 AND NR 7 BEAMS OF MAIN CABIN DOOR. THE AREA WAS REPAIRED IAW SRM 51-30-1, 51-30-2, AND 51-30-4.

Part: SEAT TRACK — CORRODED (BS 1079-1231)

INSPECTION FOUND LT CENTER SEAT TRACK CORRODED AT STA 1079 TO 1231. A NEW SEAT TRACK SECTION WAS INSTALLED IAW SRM 53-05, FIGURE 4F.

Part: MEMBRANE — CORRODED (BS 1155-1174)

INSPECTION FOUND AFT CARGO LEFT TUNNEL CUSP MEMBRANE CORRODED AT STA 1155 TO 1174. THE MEMBRANE WAS REPLACED IAW SRM 51-30-2.

Part: RELEASE MECH — FAILED TEST (TAIL CONE)

THE TAIL CONE RELEASE PULL WAS LOW AT 15 POUNDS DURING TEST. THE TAIL CONE WAS REMOVED AND A NEW TAIL CONE WAS INSTALLED AND RIGGED IAW MM 53-53-00. OPERATIONAL CHECKS WERE GOOD.

Part: BEAM — CRACKED (PAX DOOR)

INSPECTION FOUND A 1 INCH CRACK IN RADIUS OF MAIN CABIN DOOR INTERIOR BEAM NR 2 FLANGE AFT END. REPAIRED BEAM IAW SRM 52-05, FIGURE 31, SHEET 3.

Part: LONGERON — CORRODED (BS 180)

INSPECTION FOUND LONGERON 30 CORRODED IN E & E COMPARTMENT AT STA 180. THE CORRODED SECTION OF LONGERON WAS REPLACED IAW SRM 51-10-3.

Part: WEB — CORRODED (BS 200)

INSPECTION FOUND E & E COMPARTMENT WEB MEMBRANE CORRODED AT STA 200, RT SIDE. THE AREA WAS REPAIRED IAW ECRA 5305-01049 AND SRM 53-05, FIGURE 55.

Part: FRAME — CORRODED (WINDOW 15L)

INSPECTION FOUND NR 15L CABIN WINDOW FRAME CORRODED AT STA 419. THE WINDOW FRAME SECTION WAS REMOVED AND REPLACED IAW SRM 51-10-3.

Part: SEAT TRACK — CORRODED (BS 226-232)

INSPECTION FOUND RT INBOARD SEAT TRACK CORRODED AT STA 226 TO 232. THE CORRODED SEAT TRACK SECTION WAS REMOVED AND REPLACED IAW SRM 53-05.

Part: SKIN — DENTED (BS 229-237)

INSPECTION FOUND FUSELAGE SKIN DENTED AFT OF L-1 DOOR BETWEEN STA 229 AND 237 ABOVE LONGERON 18. A REPAIR WAS INSTALLED IAW ECRA 5330-02445.

Part: BULKHEAD TEE CAP — CORRODED (BS 110)

INSPECTION FOUND CORROSION ON BULKHEAD TEE CAP AT STA 110, LONGERON 29L. THE CORRODED AREA OF TEE CAP WAS CUT OUT, A REPAIR WAS INSTALLED IAW ECRA 5310-03443, SRM 53-04, FIGURE 14, SRM 53-01, FIGURE 2, SHEET 4 AND SRM 53-02, FIGURE 2.

Part: CHANNEL — CORRODED (BAGGAGE COMP)

INSPECTION FOUND MID BAGGAGE BIN THRESHOLD Z-CHANNEL CORRODED. THE CHANNEL WAS REMOVED AND REPLACED IAW SRM 51-30-0.

Part: BATTERIES — DISCHARGED (CABIN)

INSPECTION FOUND THE CEILING EMERGENCY LIGHT INOPERATIVE AT ROW 28 TO 30. THE BATTERIES WERE REPLACED AND OPERATION OF THE LIGHT WAS RESTORED.

Part: FUSE — BLOWN (GALLEY DR)

INSPECTION FOUND THE EMERGENCY EXIT LOCATOR SIGN AT AFT GALLEY DOOR INOPERATIVE. MAINTENANCE FOUND A BLOWN FUSE IN POWER SUPPLY. THE FUSE WAS REPLACED AND OPERATION OF THE EXIT SIGN WAS RESTORED.

Part: BATTERIES — DISCHARGED (CABIN)

INSPECTION FOUND THE EMERGENCY CEILING LIGHT INOPERATIVE AT ROW 12 TO 16. THE BATTERIES WERE REPLACED AND OPERATION OF THE LIGHT WAS RESTORED.

Part: OVEN — CONTAMINATED (FWD GALLEY)

THE FLIGHT ATTENDANT SAW SMOKE COMING FROM RT OVEN IN FORWARD GALLEY WHILE IN FLIGHT. THE SMOKE CEASED AFTER USING A HALON AND WATER FIRE EXTINGUISHER AND PULLING THE CIRCUIT BREAKERS FOR THE RIGHT AND LEFT FORWARD OVENS. THE FLIGHT WAS CONTINUED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND MELTED PLASTIC ON THE HEATING ELEMENTS AND FAN OF THE RT OVEN IN THE FORWARD GALLEY. THE OVEN WAS REMOVED AND REPLACED, OPERATION OF THE OVEN CHECKED NORMAL. THE HALON AND WATER FIRE EXTINGUISHERS WERE REPLACED.

Part: T3 BLADE — BROKEN (NR 2 ENGINE)

THE AIRCRAFT REJECTED TAKEOFF AT HIGH SPEED AFTER THE NR 2 ENGINE FAILED. THE ENGINE FAILURE WAS ACCOMPANIED BY A LOUD POP AND LOW N1. MAINTENANCE FOUND BLADES MISSING FROM COMPRESSOR WITH HEAVY DAMAGE TO TURBINE. THE NR 2 ENGINE WILL BE REMOVED AND REPLACED. THE SDR WILL REMAIN OPEN FOR PART INFORMATION PENDING INVESTIGATION. SHOP TEARDOWN FINDINGS REVEALED FAILURE OF A T3 BLADE.

Part: CSD SPLINES — DAMAGED (NR 1 POSITION)

MSY - FLT 1783 - THE LT GENERATOR TRIPPED OFF WHILE EN ROUTE FROM DCA TO IAH. ACFT DESCENDED TO FL 240 AND CREW MADE AN UNSUCCESSFUL ATTEMPT TO START APU. AT THAT TIME, DC EMERGENCY BUS C/B POPPED AND CAPT'S INSTRUMENTS WENT OFF. CIRCUIT BREAKER WAS NOT RESET. ACFT DIVERTED TO MSY WHERE IT LANDED WITHOUT INCIDENT. WHEN MAINTENANCE WAS REMOVING LT GENERATOR, NR 1 CSD SHAFT SPLINES FOUND DAMAGED. THE NR 1 CSD, NR 1 GENERATOR, AND CSD OIL COOLER WERE REMOVED AND REPLACED. THE NR 1 GENERATING SYSTEM OPERATED NORMALLY. IN ADDITION, APU WAS STARTED AND CHECKED GOOD WITH NO TROUBLE FOUND. (X)

Part: RETRACT MECH — MALFUNCTIONED (LANDING GEAR)

ANC - FLT 0662 - THE LANDING GEAR RED UNSAFE LIGHTS AND THE GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED WITH LANDING GEAR NOISE AND VIBRATION AFTER THE GEAR HANDLE WAS RAISED DEPARTING ANC. CYCLING THE GEAR TWICE DID NOT HELP. THE AIRCRAFT WAS RETURNED TO ANC HERE IT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED A LANDING GEAR EXTENSION AND RETRACTION TEST PER MM 32-30-00 AND MM 07-11-00, WITH NO DEFECTS NOTED. THE FAILURE COULD NOT BE DUPLICATED. (X)