N494DA

Part: BATTERY PACK — DISCHARGED (OVERWING EXIT)

LEFT FWD AND MID OVERWING EMERG LIGHTS INOP. ALSO, AFT SERVICE DOOR EXIT SIGN INOP, FOUND ON L/O. REPAIRED WIRE AT AFT SERVICE DOOR EMERG EXIT SIGN. ALSO, REPLACED PACK. REPLACED PACK AT MID OVERWING EMERG RACK. REPLACED RACK AND PACK FOR FWD OVERWING EMERG LIGHT, ALL CKS GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

LEFT OVERWING EMERG LIGHT MID INOP. REPLACED BATTERY PACK AND SWITCHING CHARGING UNIT, OPS OK.

Part: POWER SUPPLY — INOP (CABIN)

EMERG EXIT LIGHT SIGN OVERHEAD AISLE AT ROW 20 INOP ON TEST. REPLACED FUSES IN POWER SUPPLY, OPN CKS OK.

Part: SKIN — CRACKED (LT TE MIDFLAP)

A .375 INCH CRACK AT NR 2 MIDFLAP LOWER SURFACE AT CUTOUT I/B OF NR 4 MIDFLAP FAIRING. REPAIRED PER M/M 57-52-0.

Part: ANGLE — CRACKED (WING)

LWR CHORD ANGLE 1 INCH CRACK AT FWD END BELOW NR 8 SPOILER ACTUATOR. REPAIRED PER M/M 57-20-22 FIG 806.

Part: BRACKET — CRACKED (NR 6 LE SLAT)

NR 6 L/E FLAP ACT ATTACH BRACKET CRACKED AT UPPER AND LWR ENDS. REPAIRED PER M/M 57-20-21 FIG 807.

Part: BATTERY PACK — DISCHARGED (CABIN)

LEFT WING OVERWING AFT EMERGENCY LIGHT ASSY BULB BLINKS INTERMITTENTLY. REPLACED BATTERY PACK. OPS CKS NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN)

ON LAYOVER, FOUND L2 DOOR EMERGENCY LIGHT INOP. REPLACED M9027 CONTROLLER AND BATTERY PACK.

Part: BATTERY PACK — DISCHARGED (LT WING)

LEFT WING EMERGENCY LIGHT DID NOT ILLUMINATE ON TEST. REPLACED BATTERY PACK.

Part: ANGLE — CORROSION (BS 740)

DURING MV1 CHECK TASK C53-113-01, CORROSION FOUND ON SKIN SUPPORT ANGLE AT STA 740 STR 27R. REPLACED SUPPORT ANGLE PER M/M 53-11-0 PG 858.

Part: BEAR STRAP — CRACKED (R1 DOOR)

THE R1 DOOR SURROUND REINFORCING DOUBLER (BEAR STRAP) WAS FOUND WITH A TYPICAL CRACK AT THE UPPER HINGE CUTOUT. THE CRACK WAS STOP DRILLED AND AN EXTERNAL REPAIR DOUBLER WAS INSTALLED PER THE DIRECTION OF BAC S/B 727-53-0136 AND ER/A 364433-14.

Part: SKIN — CRACKED (R-1 DOORWAY)

DURING INSPECTION OF FWD SVC DOOR UPPER HINGE CUTOUT REF SI 4-72762-12 ME 02, .25 INCH VISIBLE CRACK FOUND IN BEAR STRAP. REPAIRED PER ER/A 364433-14 CODE 4-53-31-20.

Part: BLKHD ANGLE — CRACKED (BS 870)

DURING MV1 CHECK, FOUND KEEL BEAM SUPPORT ANGLE CRACKED 3.5 INCHES, FWD SIDE OF STA 870 BULKHEAD, RT SIDE OF KEEL BEAM. REPLACED ANGLE PER SRM 53-10-9 FIG 13.

Part: FRAME — CRACKED (CABIN DOOR)

.75 INCH CRACK BEYOND STOP DRILL AT MAIN ENTRY DOOR UPPER DOOR UPPER FRAME, AFT END PREVIOUS REPAIR. REMOVED UPPER LINER AND GATE. REMOVED UPPER FRAME. DRILLED REPLACEMENT FRAME. BEGAN INSTALLING FRAME. INST FRAME CLOSED UPPER LINER. PER M/M 52-11-01.

Part: FLOORBEAM — CORROSION (BS 344)

ON UPPER SURFACE OF FLOORBEAM STA 344 FROM LT O/B SEAT TRACK TO DOOR SILL FOUND CORROSION. INSTALLED NEW FLOORBEAM PER SRM 53-10-8 FIG 11.

Part: SKIN — CRACKED (FWD FUSELAGE)

.5 INCH CRACK IN FUSELAGE SKIN AT LOWER INBD CORNER L-4 WINDSHIELD, FROM ATTACH SCREW TO CUTOUT-MARKED. REPAIRED PER SRM 53-30-3 AND ER/A 364469-14.

Part: LIGHT — INOPERATIVE (CABIN)

EMERGENCY TRACK LIGHTING INOP IN AFT SECTION OF CABIN.

Part: BATTERY PACK — DISCHARGED (CABIN)

ON L/O, FOUND EMER EXIT SIGN LIGHTS OUT ABOVE R-2 DOOR AND ABOVE CTR AISLE SAME STATION. REPLACED BATTERY FOR AISLE SIGN AND FUSE FOR R-2 DOOR SIGN.

Part: PLATE — WORN (LT SERVICE DOOR)

LEFT FWD SVC DOOR GUST LOCK BROKEN. REPLACED UPPER DOOR ARM GUIDE PLATE. DOOR AND GUST LOCK OPERATION NOW NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN)

LEFTHAND FORWARD OVERWING AND R-2 INTERIOR EMERG LIGHTS INOP. REPLACED BATTERY PACK.

Part: BATTERY — DISCHARGED (CABIN)

AISLE EMERGENCY LIGHTS INOP AT NR 2 DOOR. REPLACED BATTERY.

Part: BATTERY — DISCHARGED (CABIN)

REAR INBOARD EMERGENCY FLASHLIGHT LED INDICATION INOP. REPLACED BATTERY IN FLASHLIGHT AND LED INDICATION RETURNED TO NORMAL. REPLACED BULB AS PRECAUTIONARY.

Part: WEB — CRACKED (BS 1223)

A .75 INCH CRACK IN UPPER LT TORQUE BOX WEB AT UPPER CHORD STA 1223. INSTALLED DOUBLER PER M/M 53-11-0.

Part: BRAKES — DAMAGED (NR 3 POS)

NUMBER 3 BRAKE OVERHEATED AND CAUGHT FIRE AFTER LANDING. REPLACED BRAKE AND WHEEL ASSY NO DAMAGE TO LANDING GEAR OR ANY OTHER PART OF AIRCRAFT.

Part: BALLAST — MELTED (COCKPIT)

JUST AFTER LEVEL OFF AT FL230, NOTED SMOKE IN THE COCKPIT COMING FROM BEHIND S/O PANEL. SMOKE STOPPED AFTER 2 TO 3 MINUTES. AT THE GATE NOTICED PANEL FLOOR C/B POPPED. FOUND PANEL FLOOR BALLAST M354 MELTED AND CONTROL PANEL FLOOR C/B POPPED. REPLACED BALLAS, OPS CK GOOD.

Part: CHANNEL — CRACKED (BS 1263)

FOUND A .875 INCH CRACK IN THE CHANNEL AT FS 1263. REPAIRED PER DELTA ER/A 303744-14AD.

Part: ANGLE — CRACKED (UNDER STAIR ACT)

A 2 INCH AND 1.5 INCH CRACK IN TORQUE BOX WEB AT UPPER CHORD RT END. REPAIRED PER M/M 53-11-0.

Part: WEB — CRACKED (FUSELAGE)

A .5 INCH CRACK IN TORQUE BOX WEB EXTENDING FROM RT FWD LIGHTENING HOLE. REPAIRED PER M/M 53-11-0.

Part: ANGLE — CRACKED (NR 3 LE SLAT)

FOUND DURING A-1 LETTER CHECK, 4 INCH CRACK NR 3 L/E SLAT COVE SKIN ATTACH ANGLE. REPAIRED PER M/M 57-54-0.

Part: EEL BATTERY — DISCHARGED (CABIN)

EMERGENCY LIGHTS INOP AFT AISLE EXIT SIGN. REPLACED BATTERY, OPERATION NORMAL.

Part: EEL CONNECTOR — LOOSE (CABIN)

LT OVERWING EMERGENCY LIGHT DID NOT ILLUMINATE DURING MTC CHECK. RELAMPED, NO HELP. RESEATED CANNON PLUG, OPERATION NORMAL.

Part: WEB — CRACKED (FS 870)

DURING HMV, FOUND STA 870 WEB CRACKED AT APU BLEED VALVE CUTOUT. REPAIRED PER SRM 53-10-9.

Part: STRINGER — CRACKED (VERT STAB)

DURING HMV, FOUND STRINGER 1 LEFT CRACKED AT RIB 3A INSIDE VERT STAB. REPAIRED PER M/M 53-30-0 PG 803.

Part: STRINGER — CRACKED (VERT STAB)

DURING HMV, FOUND STRINGER CRACKED AT STR 3 LEFT RIB NR 4 INSIDE VERTICAL STAB. REPAIRED PER M/M 55-30-0 PG 803.

Part: CHANNEL — CORRODED (ACCESS DOOR)

AT HMV, FOUND J-CHANNEL CORRODED BEHIND T-CHORD AT HINGES FOR DOOR 3348. INSTALLED NEW DOUBLER AND NEW ANGLE PER SRM 51-40-3.

Part: FITTING — CORROSION (NR 2 TE FLAP)

O/B CARRIAGE FITTING FOR ALL FOUR THRUST BEARING RETAINER BOLT HOLES HAVE CORROSION, NR 2 MID FLAP. FOUND AT SHOP INSPECTION, REAMED HOLES TO .312 TEATED AND INSTALLED BUSHING.

Part: FRAME — CRACKED (BS 970)

THE BS 970 FRAME IS CRACKED JUST O/B OF STR 27L. THE CRACK RUNS FROM THE AFT FREE FLANGE, ACROSS THE UPPER FLANGE AND DOWN TO A FASTENER HOLE COMMON TO THE FAILSAFE CHORD. DAMAGE FOUND AT HMV, AND REPAIRED PER DL ERA 301580-14AD.

Part: DOUBLERS — CRACKED (NR 3 MID FLAP)

AFT LOWER CHORD HAS TWO CRACKED DOUBLERS 23 AND 32 FROM IB END OF NR 3 MID-FLAP PANEL. SPLICED IN NEW SECTION OF AFT CHORD PER MM 57-52-0. FOUND AT HMV, SHOP VISIT.

Part: FIREWALL — CRACKED (NR 2 ENGINE)

AT HMV, FOUND NR 2 FIREWALL UPPER LT SECTION CRACKED AT OVERLAP AT INLET DUCT. FABRICATED AND INSTALLED REPAIR PER SRM 54-10-3 PG 2.

Part: STRINGER — CORRODED (FS 1148)

DURING HMV, STR 25L CORRODED STA 1148. REPAIRED PER SRM 53-10-3.

Part: FRAME — CRACKED (FS 1090)

DURING INSPECTIONS PER E.O. 4-52217-3AD, THE STA 1090 FRAME (0.080 INCH 7075-T6) WAS FOUND CRACKED ABOVE STR 27R. REPAIR/ MODIFICATION PER E.O. 4-52217-03AD WILL BE INCORPORATED. FOUND AND REPAIRED AT HMV.

Part: THRUST BEARING — CORROSION (NR 2 MID FLAP)

NR 2 MID-FLAP DURING HMV SHOP INSP WAS FOUND TO HAVE CORROSION IN THE I/B THRUST BEARING TOP I/B AND O/B RETAINER BOLT HOLES. REPAIRED PER SRM 57-50-4.

Part: SPAR — CRACKED (NR 2 MID FLAP)

NR 2 MID-FLAP DURING HMV SHOP WAS FOUND TO HAVE CRACK IN THE AFT SPAR RAIL AT THREE SPOTS, AT 19, 33, AND 50 FROM I/B END. REPAIRED PER SRM 57-52-0.

Part: SKIN — WORN (RT AILERON)

AT HMV, FOUND RT WING O/B AILERON WITH LOOSE FASTENERS ON LOWER SKIN. REPAIRED PER SRM 57-51-00.

Part: FITTING — CORROSION (NR 2 MID FLAP)

NR 2 MID-FLAP DURING HMV SHOP INSPECTION WAS FOUND TO HAVE CORROSION IN THE O/B CARRIAGE SUPPORT FITTING, IN THE TOP I/B AND O/B THRUST RETAINER BOLT HOLES. REPAIRED PER SRM 57-50-4.

Part: CLIP — CRACKED (FS 1070)

DURING HMV, FOUND SKIN ATTACH CLIP CRACKED AT STA 1070 STR 29R. REPAIRED PER MM 53-11-0 PG 825.

Part: SPAR — CRACKED (RT VERT STAB)

AT HMV, FOUND VERTICAL STAB RT FRONT SPAR HAS CRACK STOP DRILLED. MANF, REPAIR DOUBLER, REMOVED DAMAGE, AND INSTALLED PER SRM 55-30-3.

Part: TE SKIN — CRACKED (LT ELEVATOR)

DURING SHOP INSPECTION, THE LEFT ELEVATOR WAS FOUND WITH CRACKS IN THE TRAILING EDGE. REPAIRS ACCOMPLISHED PER SRM 55-20-3.

Part: SKIN — CRACKED (LT ELEV)

AT HMV, LEFT ELEVATOR WAS FOUND WITH CRACKED SKIN AT THE TRAILING EDGE. REPAIRED PER SRM 55-20-3.

Part: FRAME — CRACKED (NR 2 FLAP)

AT HMV, FOUND NR 2 SLAT O/B END 2ND FRAME FROM END CRACKED. REPAIRED PER M/M 57-54-0 FIG 814.

Part: FRAME — CORRODED (FS 380)

DURING HMV, FOUND STA 380 FRAME AT R-1 DOOR CORRODED AT Z ANGLE JOINT. REPAIRED PER SRM 53-10-4 FIG 23.

Part: RIB — CRACKED (NR 1 SLAT)

DURING HMV, FOUND NR 1 SLAT I/B END 2ND FRAME CRACKED. REPLACED RIB PER MM 57-54-00.

Part: FRAME — CRACKED (NR 3 LE FLAP)

AT HMV, FOUND NR 3 L/E SLAT OB FRAME CRACKED. REPAIRED PER M/M 57-54-0 FIG 805.

Part: FRAME — CRACKED (NR 3 LE FLAP)

AT HMV, FOUND NR 3 L/E SLAT NR 7 FRAME CRACKED INSIDE L/E. REPAIRED PER M/M 57-54-0 FIG 814.

Part: SKIN — CRACKED (NR 3 MID FLAP)

AT HMV, SHOP INSPECTION, NR 3 MID-FLAP WAS FOUND WITH LOWER AFT SKIN PANEL (COVE SKIN) CRACKED AT CUT-OUT 32 INCHES FROM THE IB END. REPAIR DOUBLER WAS INSTALLED AND REPAIR WAS ACCOMPLISHED PER MM 57520, PAGE 819.

Part: CHORD — CRACKED (NR 3 MID FLAP)

LOWER AFT CHORD IS CRACKED 55 INCHES FROM IB END OF NR 3 MID-FLAP. CHORD WAS REPAIRED PER MM 57-52-0. DAMAGE FOUND AND REPAIRED AT HMV SHOP VISIT.

Part: STRINGER — CRACKED (VERT STAB)

DURING HMV, FOUND STR 8L CRACKED 3RD BAY UP FROM ACCESS HOLE INSIDE VERT STAB. REPAIRED PER M/M 55-30-00 PG 803.

Part: SKIN — GOUGED (BS 1343)

DURING HMV, FOUND EXTERIOR SKIN GOUGED AT STR 20R, STA 1343. REMOVED DAMAGE, REPAIRED PER SRM 54-30-3 FIG 7.

Part: FORMER — DAMAGED (FS 560)

DURING HMV, FOUND FS 560 FORMER UPPER RAIL BENT/DAMAGED ABOVE STR 25L TO STR 24L. REMOVED DAMAGE, REPAIRED PER SRM 53-10-4 PG 107.

Part: STRINGER — CRACKED (VERT STAB)

DURING HMV, FOUND STRINGER CRACKED AT VERT STAB INTERIOR STR 7L, CRACKED LOC 3RD BAY UP FROM ACCESS HOLE. REPAIRED PER M/M 55-30-0 PG 803.

Part: WEB — CRACKED (VERT STAB)

DURING HMV, FOUND STA 1303 WEB CRACKED IN LOWER LT CORNER, INSIDE VERT STAB. REPAIRED PER M/M 53-11-0 PG 856.

Part: WEB — CRACKED (VERT STAB)

DURING HMV, FOUND WEB CRACKED STA 1303 LWR RT CORNER INSIDE VERT STAB. REPAIRED PER SRM 53-10-4 FIG 16.

Part: SUPPORT — CORRODED (BS 700-720)

DURING HMV, FOUND CENTER FLOOR SUPPORT CORRODED BETWEEN STA 700 TO 720 IN FWD B/B. REMOVED DAMAGE, REPAIRED PER SRM 53-10-5.

Part: FLOORBEAM — CORRODED (FS 400)

DURING HMV, FOUND FLOORBEAM CAP CORRODED STA 400 FROM LBL 10 THROUGH RIGHT DOOR OPENING. REPAIRED PER SRM 53-10-8.

Part: FLOOR BEAM — CORRODED (FS 360)

FOUND AT HMV. FLOOR BEAM CORRODED AT STA 360 BETWEEN RBL AND LBL 25 AT FLOOR MOUNT HOLES. REPAIRED PER SRM 53-10-8 FIG 3.

Part: SEAT TRACK — CRACKED (FS 760)

DURING HMV, FOUND LT O/B SEAT TRACK CRACKED IN VERTICAL SUPPORT WEB CUTOUT 3 INCHES FWD OF STA 760 FLOORBEAM. REPAIRED PER SRM 53-10-8.

Part: HINGES — CORRODED (AC DOOR)

AT HMV, FOUND HEAVY CORROSION BEHIND HINGES FOR ACCESS DOOR 3348L AC BAY. INSTALLED NEW REPAIR AND SPLICE PER M/M 53-30-1.

Part: STRINGER — CRACKED (FLOODLIGHT)

AT HMV, FOUND STRINGER CRACKED AT FWD AND AFT SIDE OF L/E FLOODLIGHT HOUSING. DRILLED AND INSTALLED REPAIR PER SRM 53-10-3 FIG 2.

Part: SKIN — DAMAGED (RT ELEV)

AT HMV, FOUND UNIDENTIFIED REPAIR ON TOP SKIN OF RT ELEV BETWEEN NR 5 AND NR 6 HINGE. INSTALLED PERMANENT REPAIR PER SRM 55-20-3 FIG 4.

Part: STRINGER — CRACKED (RT FLOODLIGHT)

AT HMV, FOUND STRINGER CRACKED AT RT LE FLOODLIGHT HOUSING. FABRICATED AND DRILLED REPAIR PER SRM 53-10-3 FIG 1.

Part: BEAM — CRACKED (RT WING)

FOUND AT HMV. UPPER T/E SUPPORT BEAM CRACKED AT NR 8 SPOILER ACTUATOR CUTOUT. REPAIRED BEAM PER MM 57-20-22 FIG 809.

Part: STRINGER — CRACKED (FS 481)

DURING HMV, FOUND STR 26L CRACKED AT FASTERNER HOLE STA 481. REPAIRED PER SRM 53-10-3 FIG 1.

Part: FRAME — CRACKED (FS 910)

AT HMV, COMPLIED WITH SCHEDULED PERMANENT REPAIR TO RT MLG UPLOCK ATTACH FRAME AT FS 910. INSTALLED REPAIRS PER MM 53-11-0 PG 814.

Part: FRAME — CRACKED (FS 913)

AT HMV FROM SCHEDULED MTC SHEET. COMPLY WITH PERMANENT REPAIR PER 53-11-0 STA 913 AFT RT WHEEL WELL. REPAIRED PER MM 53-11-0 PG 814.

Part: STIFFENER — CRACKED (RT FWD SPAR)

FOUND ON F1 LETTER CHECK 1. 2 IN CRACK IN WING FWD SPAR VERTICAL STIFFENER AT NR 7 SLAT OUTBD TRACK INBD ANGLE LOWER END 2. 1 .5 INCH CRACK IN WING FWD SPAR VERTICAL STIFFENER AT NR 7 SLAT OUTBD TRACK OUTBD ANGLE LOWER END, REPAIR - 1. REPLACED STIFFENER PER M/M 57-20-21.

Part: STIFFENER — CRACKED (FWD SPAR)

FOUND ON F1 LETTER CHECK, 3 IN CRACK IN WING FWD SPAR VERTICAL STIFFENER AT NR 6 SLAT OUTBD TRACK INBD ANGLE LOWER END, REPAIR. INSTALLED NEW ANGLE PER M/M 57-20-21 PG 813.

Part: STIFFENER — CRACKED (RT FWD SPAR)

FOUND ON F1 LETTER CHECK, 1. 3 IN CRACK IN WING FWD SPAR VERTICAL STIFFENER AT NBR 7 SLAT INBD TRACK INBD ANGLE LOWER END 2. 3 IN CRACK IN WING FWD SPAR VERTICAL STIFFENER AT NBR7 SLAT INBD TRACK OUTBD ANGLE LOWER END, REPAIRED PER MM 57-20-21 PG 813.