N112DL

Part: SKIN — DENTED (FUSELAGE) · airframe 60,510 hrs · 28,730 cycles

THE FUSELAGE SKIN WAS DAMAGED BY GROUND EQUIPMENT AT FS 643 NEAR STRINGER 28R. THE DAMAGE WAS REMOVED WITH A 4.5 X 3 INCH CUTOUT IN THE SKIN. THE SKIN WAS REPAIRED WITH AN ALUMINUM DOUBLER PER ER/A 097220-14, REV A.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 58,809 hrs · 27,992 cycles

ON SERVICE CHECK FOUND RT AFT EXT EMERGENCY LIGHTS INOP. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY AND BATTERY CHARGER PER M/M. CHECKS GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 58,809 hrs · 27,992 cycles

ON SERVICE CHECK FOUND LT SIDE AFT EXT EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY AND CHARGER PER M/M, CHECKS GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 58,809 hrs · 27,992 cycles

ON SERVICE CHECK FOUND RT AFT EXT EMERGENCY LIGHTS INOP. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY AND BATTERY CHARGER PER M/M. CHECKS GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 58,809 hrs · 27,992 cycles

ON SERVICE CHECK FOUND LT SIDE AFT EXT EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY AND CHARGER PER M/M, CHECKS GOOD.

Part: FITTING — CORRODED (HORIZONTAL STAB) · airframe 58,328 hrs · 27,797 cycles

LEFT HORIZONTAL STAB CENTER SECTION PIVOT FITTING WAS FOUND WITH A ROTATED BUSHING RETAINER AND SUBSEQUENTLY CORROSION IN THE BORE. REPAIRED PER ERA 090340-14.

Part: STIFFENER — CRACKED (WING) · airframe 58,326 hrs · 27,795 cycles

CRACKS WERE NOTED IN THE RADIUS OF THE RBL AND LBL 10 VERTICAL STIFFENERS OF THE CENTER SECTION FRONT SPAR. CRACKS WERE LOCATED APPROXIMATELY 5 INCHES FROM TOP OF STIFFENER. DAMAGE WAS REMOVED AND SPLICE INSTRUCTIONS PROVIDED VIA ERA 090218-14.

Part: BULKHEAD — WORN (NR 2 PYLON) · airframe 52,935 hrs · 25,243 cycles

THE UPPER GSE FASTENER HOLE IN THE AFT ENGINE BULKHEAD OF THE NR 2 PYLON WAS WORN AND ELONGATED. ER/A 334822-14.

Part: SKIN — CORRODED (CENTER WING) · airframe 52,935 hrs · 25,243 cycles

THE CENTER WING, UPPER WING SKIN, LT SIDE FROM STRINGER U-18 TO STRINGER U-8 HAS SURFACE CORROSION CONCENTRATED AROUND FASTENER LOCATIONS. ER/A 334824-14.

Part: FITTING — MISALIGNED (LT & RT WING) · airframe 52,935 hrs · 25,243 cycles

THE LT AND RT SIDE LINK FITTINGS HAVE SHORT E/D HOLES IN ADDITION TO ONE OVERSIZED HOLE AND ONE SPOTFACE AREA. ER/A 334808-14.

Part: SKIN — CORRODED (WING BOX) · airframe 52,935 hrs · 25,243 cycles

CORROSION FOUND ON THE UPPER SURFACE OF THE CENTER WING SKIN AT STA 955 APPROXIMATELY LBL AND RBL 72. ER/A 334764-14.

Part: FITTING — TOOL DAMAGE (RT WING) · airframe 52,935 hrs · 25,243 cycles

NR 8 RIB ENGINE SUPPORT FITTING DAMAGED AT THE EDGE OF HOLE LOCATION COMMON TO THE FITTING AND FRONT SPAR. THE HOLE IS THE FOURTH ONE UP FROM THE BOTTOM OF THE FITTING IN THE O/B ROW. ER/A 334807-14AD.

Part: BATTERY PACK — DISCHARGED (CABIN)

ON L/O, FOUND 9 AISLE LIGHTS WOULD NOT ILLUMINATE ON TEST. REPLACED M732 BATTERY PACK, OPS NOW NORMAL.

Part: LIGHT — INOPERATIVE (CARGO COMPT)

ON L/O, FOUND ONE LT AND ONE RT EMERGENCY LIGHTS INOP AFT OF CARGO DOORS ON FUSELAGE.

Part: BRACKET — BROKEN (NR 2 ENGINE)

DURING MTC, AFTER OPERATING THE RT ENG TO IDLE FOR HIGH OIL CONSUMPTION CHECKOUT, FOUND FUEL RUNNING FROM RT ENG STRUT DRAINLINE. INSPECTED AREA, FOUND ENG FUEL FEED LINE COUPLING AT THE TOP OF THE STRUT JUST FWD OF THE WING LE CHAFFED THRU DUE TO A BROKEN HYD LINE BRACKET. REPLACED COUPLING AND PACKINGS. FWD BROKEN BRACKET TO MCO O18770009. NEEDS (P/N 312T1079-227) OR TO BE MADE OUT OF .063 STAINLESS STEEL.

Part: BULB — FAILED (R1 DOOR)

1R DOOR ARMING LIGHT ON 1L F/A PANEL INOP. RELAMPED, SYSTEM CHECKS GOOD.

Part: AIR DIST — SMOKE (CABIN)

LIGHT SMOKE COMING FROM AREA ABOVE CHILLER IN FRONT GALLEY. PULLED CHILLER CB'S SMOKE STOPPED. RESET C/B'S, OPERATED OVENS, BUNWARMER AND CHILLER AND ALL NORMAL. CHECKED WIRE BUNDLES FOR SIGN OF OVERHEAT, NO DISCREPANCIES FOUND.

Part: FLT CONTROLLER — FAILED (AUTO PILOT)

ON APPROACH, FLT CREW REPORTED VERY STIFF AILERONS, ALMOST UNABLE TO TURN A/C. A/C WOULD NOT TURN ON A/P BOTH THE LEFT AND RIGHT A/P WOULD DISCONNECT IF ENGAGED AND A TURN INPUT MADE, CENTER A/P NOT USED. FLT CREW DECLARED AN EMERGENCY AND A/C LANDED WITHOUT INCIDENT IN VIE. FURTHER T/S REVEALED LEFT A/P FCC FAILED. CONFIRMED AILERONS OK AND NOT BINDING. REPLACED FCC.

Part: LOCK ACTUATOR — FAILED (RT MLG)

FRA - RIGHT GEAR DID NOT RETRACT ON DEPARTURE. CHECKED RIGHT GEAR FOR OBVIOUS DAMGE AND NONE FOUND. RESET RIGHT GEAR UP FUSE PER MM 32-32-19. CHECKED GEAR OPS WITH LG PINS INSTALLED AND FOUND ALL HYD AVAILABLE TO RETRACT GEAR. ALSO, REPLACED PROX BOX DUE FAILED CARD 014. THEN HAD 2ND ATB DUE TO RT MAIN GEAR DID NOT RETRACT ON DEPARTURE. FOUND DRAG BRACE LOCK ACTUATOR FAILED.

Part: DUCTS — BLOWN (LT WING)

IR - ON DEPARTURE, LOUD BANG HEARD FOLLOWED BY BAD SMELL IN CABIN. PACK OFF LIGHT FOLLOWED BY NO AIR PRESSURE IN LT MANIFOLD. RETURNED FRA. FOUND ONE LT WING L/E SUPPLY DUCT AND ONE C/O SUPPLY DUCT. REPLACED BLOWN DUCTS, LEAK AND OPS CHECK NORMAL.

Part: FAIRING — DELAMINATED (LT TE FLAP)

DURING LETTER CHECK, LEFT WING OUTBOARD T/E FLAP INBOARD CANOE FAIRING WAS FOUND DELAMINATED. REPAIRED PER SRM 57-53-01.