N477AC

Part: FRAME — CRACKED (BS 1418)

INSPECTION FOUND A 3 INCH CRACK IN BELTFRAME AT STA 1418, LONGERON 2R. REPAIR DOUBLERS WERE INSTALLED IAW DRAWING SR09530003.

Part: CLIP — OUT OF ADJUST (TAIL CONE)

THE CLIP TENSION AT TAIL CONE RELEASE EXTERIOR HANDLE WAS TOO LOW. A NEW HANDLE RETAINING CLIP WAS INSTALLED AND ADJUSTED IAW MM 53-53-00, PAGE 519.

Part: FRAME — WORN (RT MLG DOORWAY)

INSPECTION FOUND FORWARD UPPER CORNER OF RT MLG WHEEL WELL FORWARD DOOR JAMB FRAME WORN. THE FRAME WAS REPLACED AND A SPLICE REPAIR WAS INSTALLED IAW DOUGLAS DRAWING 5930584.

Part: CABLES — OUT OF ADJUST (TAIL CONE)

THE TAIL CONE RELEASE PULL WAS EXCESSIVE USING THE INTERIOR AND EXTERIOR HANDLES AND AFT ENTRY DOOR. THE TAIL CONE CABLES WERE ADJUSTED/TESTED IAW MM 53-53-00, PARAGRAPH 3(A)&(B). DROP TEST PULLED WITHIN ALLOWABLE LIMITS.

Part: BULKHEAD ANGLE — WORN (AFT PRESS BLKHD)

INSPECTION FOUND ANGLE STIFFENER WORN THREE QUARTERS OF WAY THROUGH FROM STAINLESS LINE ON LT SIDE OF APB AFT FACE. REPAIRED IAW ECRA 5330-02837.

Part: BEAM — CRACKED (PASSENGER DOOR)

INSPECTION FOUND A .5 INCH CRACK IN AT AFT END OF MAIN CABIN DOOR NR 7 BEAM. REPAIRED IAW SRM 52-05, FIGURE 31, SHEET 12.

Part: SKIN — DENTED (BS 313-350)

INSPECTION FOUND THE RT FUSELAGE SKIN DENTED AT STA 313-350, LONGERON 19L. REPAIRED IAW ECRA 5331-01056.

Part: SKIN — DENTED (BS 294)

INSPECTION FOUND EXTERIOR FUSELAGE SKIN DENTED AT STA 294 ON LT SIDE JUST FORWARD OF CABIN OUTFLOW VALVE, LONGERON 25L. A REPAIR WAS INSTALLED IAW ECRA 5330-02377.

Part: SEAT TRACK — CORRODED (BS 1030-1305)

INSPECTION FOUND LT O/B SEAT TRACK CORRODED UNDER GALLEY AREAS NR 3 AND NR 4 AT STA 1030-1305. THE CORRODED SECTION OF SEAT TRACK WAS REMOVED AND A NEW SECTION OF SEAT TRACK WAS INSTALLED IAW SRM 51-30-2 AND 51-30-5.

Part: STOP — CORRODED (BAGGAGE COMPT)

INSPECTION FOUND FORWARD DOOR STOP FLANGE AT MAIN BAGGAGE BIN DOOR JAMB CORRODED. A REPAIR DOUBLER WAS INSTALLED ON FORWARD STOP PAD LOWER AREA AT MAIN BAG BIN Z-ANGLE IAW SRM 53-05, FIGURE 63.

Part: SEAT TRACK — CORRODED (BS 200-250)

INSPECTION FOUND RT O/B SEAT TRACK CORRODED AT STA 200-250. THE SEAT TRACK WAS REMOVED AND REPLACED IAW SRM 53-01, FIGURE 4, SHEET 1.

Part: DRIVE SHAFT — LACK OF LUBE (RT EMER EXIT)

INSPECTION FOUND RT WING OVERWING EMERGENCY ESCAPE LINE HARD TO PULL FROM REEL. THE DRIVE SHAFT ASSEMBLY WAS CLEANED AND LUBRICATED IAW MM 25-60-00.

Part: LONGERON — CRACKED (BS 1204)

INSPECTION FOUND A 4 INCH CRACK IN LONGERON 29L SPLICE AT STA 1204. A SPLICE REPAIR WAS INSTALLED IAW SRM 51-30-5.

Part: SEAT TRACK — CORRODED (BS 230)

INSPECTION FOUND RIGHT I/B SEAT TRACK CORRODED AT STA 230. THE SEAT TRACK WAS REPLACED IAW SRM 51-30-1.

Part: SKIN — DENTED (BS 120.5)

INSPECTION FOUND FUSELAGE SKIN DENTED AT STA 120.5 ABOVE LONGERON 19L. A DOUBLER WAS INSTALLED IAW SRM 53-04, FIGURE 12B.

Part: SEAT TRACK — CORRODED (BS 1030-1305)

INSPECTION FOUND LEFT I/B SEAT TRACK CORRODED UNDER GALLEY AREAS NUMBER 3 AND 4 AT STA 1030-1305. THE SEAT TRACK WAS REMOVED AND REPLACED IAW SRM 53-05, FIGURE 4F.

Part: COMPRESSOR — DAMAGED (NR 1, 2 ENGINE)

THE NR 1 AND NR 2 ENGINES INGESTED ICE ON TAKEOFF FROM CLE AND ON ROTATION THE NR 1 ENGINE EPR FELL TO 1.1. THE NR 1 ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND BOTH ENGINES HAD FAN BLADE DAMAGE DUE TO THE IMPACT OF ICE INGESTION. THE DAMAGED FAN BLADES WERE REMOVED AND REPLACED ON BOTH ENGINES.

Part: LONGERON — CORRODED (BS 256-275)

INSPECTION FOUND LONGERON 30 CORRODED AT STA 256 TO 275. THE CORRODED SECTION OF LONGERON WAS REMOVED AND A NEW SECTION WAS SPLICED IN IAW SRM 53-02, FIGURE 2.

Part: PANEL — CORRODED (AFT LAV)

INSPECTION FOUND AFT LAV SERVICE PANEL CORRODED AROUND LOWER DUMP CABLE THROUGH HOLE. THE CORRODED AREA WAS REMOVED AND A REPAIR WAS INSTALLED IAW ECRA 5330-02540.

Part: BELTFRAME — CORRODED (BS 1309)

INSPECTION FOUND AFT CARGO COMPARTMENT BELTFRAME CORRODED AT STA 1309, LONGERON 23L TO 27R. INSTALLED REPAIR PARTS IAW SRM 51-10-3.

Part: JAMB — CORRODED (CARGO DOOR)

INSPECTION FOUND FORWARD CARGO COMPARTMENT LOWER DOOR JAMB PAN CORRODED AROUND THE DOOR STOP SUPPORT BRACKET. REPAIRED IAW SRM 53-05, FIGURE 44, SHEET 2.

Part: INTERCOSTAL — CRACKED (PAX DOOR)

INSPECTION FOUND A 1 INCH CRACK IN RADIUS OF MAIN CABIN DOOR INTERCOSTAL. THE INTERCOSTAL WAS REPLACED IAW SRM 51-30-2 AND 51-30-5.

Part: BEAM — CRACKED (PAX DOOR)

INSPECTION FOUND A 1.5 INCH CRACK AT FORWARD END AND A 1 INCH CRACK AT AFT END OF MAIN CABIN DOOR BEAM NR 1. DOUBLERS WERE INSTALLED IAW SRM 52-05, FIGURE 31.

Part: LAMP — FAILED (NLG)

WHEN GEAR WAS EXTENDED FOR LANDING ON APPROACH, THE NOSE GEAR LIGHT DID NOT ILLUMINATE. THE MECHANICAL INDICATION SHOWED GEAR WAS DOWN. AN EMERGENCY GEAR EXTENSION WAS USED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND BOTH GREEN LIGHT LAMPS FOR NOSE GEAR INDICATION BURNED OUT. THE LIGHTS WERE RELAMPED AND INDICATIONS CHECKED GOOD.

Part: CYLINDER — INOPERATIVE (LT MLG)

THE LT MLG RED LIGHT AND GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED AFTER TAKEOFF FROM IAH. THE GEAR WAS CYCLED THREE TIMES WITH NO CHANGE. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LT MLG BUNGEE CYLINDER PER MM 32-32-03, PAGE 201 TO 206, LEAK AND OPERATIONAL CHECKS WERE GOOD.

Part: SKIN — CRACKED (BS 1485)

INSPECTION FOUND A 2 INCH CRACK IN TAIL SECTION SKIN AT CANTED BULKHEAD, STA 1485. THE SKIN WAS REPAIRED IAW SRM 53-08 FIGURE 2 SHEET 3.

Part: ACM — INOPERATIVE (CABIN)

AN ELECTRICAL ODOR WAS OBSERVED IN FLIGHT, AIRCRAFT HAS HISTORY. THE ODOR WAS STRONGEST IN AFT LAV NEAR CEILING. THERE WAS NO SMOKE OR HEAT PRESENT AND NO ABNORMAL ELECTRICAL LOADS WERE OBSERVED. THE FLIGHT WAS COMPLETED WITHOUT INCIDENT. MAINTENANCE FOUND THE RT ACM AT FAULT. THE RT ACM WAS REMOVED AND REPLACED, LEAK AND OPERATIONAL CHECKS WERE GOOD WITH NO ODOR IN CABIN AFTER ONE HOUR OF PACK OPERATION.

Part: TRANSFORMER — OVERHEATED (LT AFT LAV)

A MILD ELECTRICAL ODOR WAS OBSERVED AT LEFT AFT LAV IN FLIGHT. NO OTHER ADVERSE CONDITIONS WERE NOTED, ONLY THE ODOR. THE FLIGHT CONTINUED TO IAH WHERE IT LANDED WITHOUT FURTHER PROBLEMS REPORTED. MAINTENANCE FOUND T1-2 TRANSFORMER FOR LIGHTS AT AFT LEFT LAV AT FAULT. THE TRANSFORMER WAS REMOVED AND REPLACED, AN OPERATIONAL CHECK WAS GOOD.

Part: FRAME — PUNCTURED (BS 229-303)

LGA - FLT 1807 - TUG PUNCTURED LT SIDE OF FUSELAGE DURING PUSHBACK AT LGA WITH RESULTANT DAMAGE TO LONGERONS 23L TO 26L, FRAME, AND SKIN AT STA 229 TO STA 303. THE LT FLYING GEAR DOOR WAS ALSO DAMAGED AT LOWER TRAILING EDGE. THE LONGERONS AND SKIN WERE REPAIRED IAW ECRA 5330-02377. THE FRAME WAS REPAIRED IAW SRM 53-03, FIGURE 2A. THE FLYING GEAR DOOR WAS REPAIRED BY INSTALLING A SKIN AND DOUBLER REPAIR IAW SRM 51-30-0 AND ECRA 520C01082. (X)

Part: BATTERIES — DISCHARGED (CABIN)

EWR - INSPECTION FOUND OVERHEAD EMERGENCY LIGHTS IN FIRST CLASS CABIN INOPERATIVE. THE BATTERIES FOR THE EMERENCY LIGHTS IN FIRST CLASS CABIN WERE REMOVED AND REPLACED AND OPERATION WAS RESTORED. (M)

Part: EEL WIRING — BROKEN (CABIN)

MIA - FLT 0378 - INSPECTION FOUND THE EMERGENCY AISLE PATH LIGHTING AT ROWS 2-6 OFF THE TRACK AND INOPERATIVE. MAINTENANCE FOUND BROKEN WIRES AT TWO SECTIONS. THE WIRING WAS REPAIRED AND OPERATION OF THE EMERGENCY AISLE PATH LIGHTING WAS RESTORED. (X)

Part: SUPPORT — CORRODED (FS 180)

31J - INSPECTION FOUND THE FLOOR SUPPORT STRUCTURE CORRODED AT STA 180. THE FLOOR SUPPORT WAS REMOVED AND REPLACED IAW SRM 53-01. (X)

Part: EEL WIRING — FAILED (CABIN)

FLT NR 0151 - SFO - SEVERAL EMERGENCY AISLE PATH LIGHTS WERE FOUND INOPERATIVE IN THE FIRST CLASS CABIN. MAINTENANCE FOUND BROKEN WIRING UNDER FORWARD CABIN FLOOR TRACK. THE WIRING WAS REPAIRED AND OPERATION OF AISLE PATH LIGHTING WAS RESTORED. (Z)