N635AW

Part: PUMP — OVERHEATED (HYDRAULIC SYS) · airframe 37,088 hrs · 17,336 cycles

PHX - AIR TURNBACK - FLT 794 - C - ON CLIMBOUT THE CREW GOT ECAM MESSAGE FOR BLUE HYD SYS ELECTRIC PUMP OVERHEAT. THE CREW FOLLOWED ECAM PROCEDURES AND RETURNED TO PHX. THE ECAM MESSAGE WAS DISPLAYED ENTIRE FLIGHT. MAINTENANCE TROUBLESHOT AND REPLACED THE BLUE SYSTEM ELECTRIC HYDRAULIC PUMP IAW AMM 29-12-51, OPERATIONAL AND LEAK CHECKS WERE GOOD. NO FURTHER DISCREPANCIES HAVE BEEN REPORTED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 36,962 hrs · 17,283 cycles

YWG - C1 CK -NR 3 SEAT TRACK AT FR 20R, Y-765, CORRODED. BEYOND SRM LIMITS AFTER CORROSION REMOVAL. MAINTENANCE REMOVED DAMAGED SECTION OF SEAT TRACK, FABRICATED REPAIR SECTION AND SPLICES AND INSTALLED REPAIR IAW SRM 53-00-15, FIG 201.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 36,962 hrs · 17,283 cycles

YWG - C1 CK -NR 4 SEAT TRACK CORRODED AT FR 20R, Y-1292. BEYOND LIMITS AFTER CORROSION REMOVAL. MAINTENANCE REMOVED DAMAGED SECTION OF TRACK, FABRICATED REPAIR SECTION AND SPLICES AND INSTALLED REPAIR PARTS IAW SRM 53-00-15, FIG 201.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 32,422 hrs · 15,407 cycles

FWD CABIN SEAT TRACK CORRODED AT FRAME 20 Y 1292. REPLACED SEAT TRACK IAW D531128152, REMOVED CORROSION IAW A319 SRM 51-74-00, REPAIRED IAW A319 SRM 53-00-14.

Part: SOLENOID VALVE — LEAKING (MLG WW) · airframe 32,340 hrs · 15,379 cycles

EMERGENCY LANDING, GREEN HYDRAULIC SYSTEM LOW PRESSURE. FOUND LEAK AT PTU SOLENOID VALVE. REPLACED BOBBINS AND SEALS ON SOLENOID VALVE, LK AND OPS CHK GOOD. RECOMMENDATION: MONITOR.

Part: SENSOR — FAILED (NR 1 ENGINE) · airframe 31,730 hrs · 15,149 cycles

NR 1 ENG SENSOR FAULT AVOID RAPID THROTTLE CHANGE. REMOVED AND REPLACED NR 1 ENG EEC TT 00409972 M+E 26-7320-9-0016 CURRENT HISTORY NOT AVAILABLE COMPUTER DOWN. REMAIN OPEN PENDING REVIEW OF TEARDOWN REPORT.

Part: ACTUATOR — FAILED (NR 2 ENGINE)

LP 7624668, ENGINE 2 COMPRESSOR STALL OCCURRED TWICE DURING TRANSITION FROM FLEX TO CLIMB. REPLACED E2 VSV ACTUATOR IAW AWA TASK CARD R5M75303. OPS CHECK OK.

Part: WIRE — BROKEN (CABIN)

EMERGENCY EXIT LT OUT, AT AFT MOST LT SEAT ROW. REPAIRED BROKEN WIRE AT AFT SEAT.

Part: SEAT TRACK — CORRODED (BS 765)

C-CHECK, FLOOR TRACK AT 765 RT CORRODED FR 20. REPLACED SECTION OF TRACK AS PER SRM 51-77-00 PG 1 AND SRM 53-11-15 PG 213, TREATED, PRIMED AND PAINTED AS PER SRM 51-21-00.

Part: SEAT TRACK — CORRODED (BS 1292)

C-CHECK, FLOORBEAM TRACK Y 1292 RT CORRODED FR 16 TO FR 20. REPLACED SECTION OF TRACK NR D 53112782200 AS PER SRM 51-72-00 PG 1 AND SRM 53-11-15 PG 213, TREATED, PRIMED AND PAINTED AS PER 51-21-00.

Part: FLOORBEAM — CORRODED (BS 7087-8077)

C-CHECK, FLOORBEAM BETWEEN STA 7087 & 8077, SIX INCHES RIGHT OF CENTER LINE HAS EVIDENCE OF CORROSION ON TOP SURFACE (FR 16 TO FR 20). REMOVED EXISTING FILLER PLATE, FABRICATED NEW FILLER OF .080 2024T3--MATERIAL, TREATED, PRIMED, PAINTED AND INSTALLED FILLER PLATE AS PER SRM 53-00-14 PG 206 SHT 1.

Part: FLOORBEAM — CORRODED (BS 8433)

C-CHECK, STA 8433 FLOORBEAM CORRODED, 12 INCHES LEFT OF CENTER FR 21. REPLACED SECTION OF H-ANGLE FLOORBEAM NR D53112818200 AS PER SRM 51-72-00 PG 1. TREATED, PRIMED AND PAINTED AS PER SRM 51-21-00.

Part: BATTERY PACK — DISCHARGED (EMER EXIT)

OVERWING EMER EXIT LIGHTS FLICKERING IN FLIGHT--BATT PACK FAILED TEST. REMOVED AND REPLACED BATT PACK, OPS CHECK GOOD.

Part: APU — FAILED (APU COMPARTMENT)

OIL SMELL IN CABIN VENTS. REPLACED AUX POWER UNIT.

Part: BOLT — FAILED (NLG DOOR ACT)

AIR TURNBACK DUE TO LT NLG DOOR NOT RETRACTING. CREW SELECTED GEAR DOWN, THEN FELT VIBRATION IN NLG AREA. CREW RETURNED TO PHL (SINK RATE GOOD -- NO OVERWEIGHT LANDING). MAINTENANCE FOUND THE ATTACH BOLT FOR NLG DOOR ACTUATING CYLINDER BROKEN AND FOUND A BUSHING MISSING ON THE BOLT SIDE OF ATTACH POINT. FOUND NOSE LANDING GEAR DOOR ACTUATOR ROD BOLT FAILED. INSTALLED NEW BOLT AND HARDWARE IAW MM32-31-16-401. FUNCTIONAL TEST OF DOORS NORMAL AND NO FAULTS NOTED.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING ROUTINE WEEKLY MAINTENANCE CHECK, FOUND EMERGENCY LIGHTS FAILED ON RIGHT SIDE OF AIRCRAFT. FOUND BATTERY FAILED AND CHARGER INOP. REMOVED AND REPLACED BATTERY AND CHARGER, BATTERY ASSEMBLY - 321430.

Part: BATTERY — DISCHARGED (CABIN)

EMERGENCY LIGHTS OVER R2 AND L2 AFT CENTER AISILE INOP. REPLACED EMERGENCY LIGHT BATTERY PACK, OPS CHECK GOOD.

Part: O-RING — LEAKING (GREEN HYD SYST)

ECAM MESSAGE IN CRUISE, GREEN SYSTEM LOW QUANTITY FOUND GREEN SYSTEM PTU MANIFOLD LEAKING FLUID AT PRIORITY VALVE MATING SURFACE. REMOVED PRIORITY VALVE FROM MANIFOLD AND REPLACED O-RINGS AND SQUARE SECTION SEALS ON BOBBINS AND REINSTALLED PER M/M 29-11-33. LEAK CHECK GOOD.

Part: SKIN — CORRODED (FUSELAGE)

DURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION AT TOILET TANK EXHAUST PORT ON RT SIDE OR AIRCRAFT SKIN. REPAIRED PER EO 53-35-06 AND EVA 002036.

Part: BATTERY — DISCHARGED (CABIN)

DURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY EXIT LIGHTS AT FWD ENTRY AND SERVICE DOORS INOP. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY, OPS CHECK GOOD.

Part: CONNECTOR — DISCONNECTED (CABIN)

LAS - FLT 2990 - DURING ROUTINE MAINTENANCE CHECK, FOUND FLOOR PROX LIGHTING INOPERATIVE AT 9R. RECONNECTED CANNON PLUG AT SIDE WALL. (X)

Part: SLAT LOCK — FAILED (LE FLAP)

RNO - LAS - EMERGENCY DECLARED, SLAT LOCK FAULT SHORTLY AFTER TAKEOFF FROM PHX. COMPLIED WITH CIRCUIT BREAKER RESET CFDS, SFCC, 1 AND 2 TEST, WING TIP BRAKE RESET WITH NO FAULTS FOUND AND NORMAL OPS CHECK OF FLAP/SLATS SYSTEM. (M)

Part: EEC — FAILED (NR 1 ENGINE)

PHX/ORD - FLT 0004 - ABORTED TAKEOFF. NR 1 ENGINE DID NOT MAKE TAKEOFF POWER. REPLACED NR 1 ENGINE EEC PER R9373301. OPERATIONS CHECK GOOD. PART TOTAL CYCLES, 5,817. (X)

Part: CONNECTOR — LOOSE (NR 1 ENGINE)

PAE-SEA - FLT NR 3851 - AIR TURN BACK, AFTER TAKEOFF, FMGC INDICATION ENGINE 1 EPR FAULT. AIRCRAFT RETURNED TO PAE LANDING UNEVENTFUL. FOUND NR 1 ENGINE COWL CONNECTOR 8DOVC LOOSE, SEATED CONNECTOR FULLY. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (BS 8077)

PAE - FLT 3851 - DURING SCHEDULED C-4 MAINTENANCE CHECK, FOUND SPOT CORROSION AT SEAT TRACK BS 8077, IFR 20 Y-765. FABRICATED AND REPAIRED PER SRM 53-11-15. AIRCRAFT TT, 15,138 HOURS. AIRCRAFT TC, 7,863. (X)

Part: SEAT TRACK — CORRODED (BS 6877-7177)

PAE - FLT 3851 - DURING SCHEDULED C-4 MAINTENANCE CHECK, FOUND CORROSION ON TOP SURFACE OF RAIL STA 6877 TO STA 7177 Y+500-2240. FABRICATED AND INSTALLED REPAIR PER SRM 53-00-14, FIGURE 204. AIRCRAFT TT, 15,138 HOURS. AIRCRAFT TC, 7,863. (X)

Part: SEAT TRACK — CORRODED (BS 8077)

PAE - FLT 3851 - DURING SCHEDULED C-4 MAINTENANCE CHECK, FOUND CORROSION AT SEAT TRACK BS 8077, IFR 20Y - 1292 - 2489. SPLICED REPAIR PER SRM 53-11-15. AIRCRAFT TT, 15,138 HOURS. AIRCRAFT TC, 7,863. (X)

Part: TTL TEMP SENSOR — FAILED (NR 1)

LAS - FLT NR 495 - PHX-DEN - DURING CRUISE, NAV ADRI CLASS 1 MESSAGE ILLUMINATED FOLLOWED BY NUMEROUS ADDITIONAL CLASS 1 AND 2 MESSAGES. AIRCRAFT DIVERTED TO LAS AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND TAT 1 PROBE FAILED. REMOVED AND REPLACED PROBE. AIRCRAFT RELEASED FOR SERVICE. (M)

Part: PROX SENSOR — FAILED (NLG)

PHX-SEA - FLT 840 - DURING TAKEOFF, THE NOSE GEAR DOORS DID NOT COME UP. GEAR WAS CYCLED AND APPEARED UP AND LOCKED. AFTER GEAR AND DOORS WERE UP AND LOCKED, LANDING GEAR DISAGREE AND LANDING CONTROL ECAM MESSAGE APPEARED. FWD PANEL HAD RED CENTER, UNSAFE TRIANGLE ILLUMINATED. AIRCRAFT RETURNED TO PHX, LANDING UNEVENTFULLY. MAINTENANCE FOUND NOSE LANDING GEAR SENSOR 13GA TO BE FAULTED. REMOVED AND REPLACED SENSOR 13GA. OPERATIONAL CHECK GOOD ON GROUND PER AMM 32-31-00, PAGE 509/519. NO FAULTS NOTED AT THIS TIME. AIRCRAFT RETURNED TO SERVICE. (M)