N33805

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 49,759 hrs · 29,315 cycles

THE OVERWING EMERGENCY EXIT IDENTIFIERS ABOVE DOORS ON LT AND RT SIDE OF AIRCRAFT WERE FOUND INOPERATIVE. THE BATTERIES IN EMERGENCY BATTERY PACKS IN O/H BIN AT ROW 20DEF WERE REPLACED IAW MM 33-50-00.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 49,584 hrs · 29,226 cycles

BOTH LEFT AND RIGHT OVERWING EVACUATION LIGHTS INOP. REMOVED AND REPLACED POWER SUPPLY PER MM 33-53-00 PAGE 407.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 275 BETWEEN LONGERON 22L AND 23L. THE DENT WAS COLD WORKED AND A DOUBLER WAS INSTALLED IAW SRM 53-04-38 AND 51-10-3.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 47,587 hrs · 28,176 cycles

INSPECTION FOUND CABIN LEFT I/B SEAT TRACK CORRODED AT FS 1031 - 1169. THE SEAT TRACK WAS REMOVED AND A NEW TRACK WAS INSTALLED IAW SRM 51-30-1 AND 53-05, FIGURE 4.

Part: CARGO TRACK — CORRODED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND MID CARGO LT TIE DOWN TRACK CORRODED AT FS 522 - 788. THE TRACK WAS REMOVED AND A NEW TRACK WAS INSTALLED IAW SRM 51-30-2 AND 53-05, FIGURE 6.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND CABIN LEFT O/B SEAT TRACK CORRODED AT FS 1117 - 1136. THE CORRODED SECTION OF SEAT TRACK WAS REMOVED AND A NEW SECTION OF TRACK WAS INSTALLED IAW SRM 53-05, FIGURE 4F.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND SKIN GOUGED AT AFT CARGO DOOR LOWER EDGE OF PAN. THE RIVETS WERE REMOVED AND A DOUBLER WAS INSTALLED IAW SRM 51-30-2 AND EA 9-5230-2-A0832.

Part: FITTING — CRACKED (LT MLG WW) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 1 INCH CRACK IN LEFT W/W FORWARD I/B (FWD OF MLG ATTACH) ANGLE T-FITTING. THE FITTING WAS REMOVED AND A NEW FITTING WAS INSTALLED IAW SRM 51-30-05 AND 51-30-3.

Part: SKIN — CORRODED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND INNER SKIN DOUBLER CORRODED AT FS 1286 BETWEEN LONGERONS 21L AND 22L. THE INNER DOUBLER WAS REMOVED AND REPLACED IAW SRM 51-30-2, 51-30-5, AND ECRA 5332-01009.

Part: FRAME — CRACKED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 4 INCH CRACK IN AFT ACCESSORY COMPARTMENT FRAME UNDER RADIUS BLOCK AT LONGERON ATTACH POINT, FS 1446, LONGERON 5L. THE FRAME WAS REMOVED AND A NEW FRAME WAS INSTALLED IAW SRM 51-10-4, 53-03, FIGURE 30, AND 51-30-5.

Part: PAN — CRACKED (CARGO DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 1 INCH CRACK IN MID CARGO DOOR PAN. THE CRACK WAS STOP DRILLED IAW SRM 52-03, FIGURE 8. A REPAIR DOUBLER WAS INSTALLED IAW SRM 52-03, FIGURE 8, 51-10-3, AND 51-30-2.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND AFT LT LAV FLOORBEAM CORRODED AT STA 1322, LBL 41. THE CORROSION WAS TRIMMED OUT AND A DOUBLER, REPAIR STRIP, AND SHIM WERE INSTALLED IAW SRM 53-05, FIGURE 20A, 51-30-2, AND 51-30-5.

Part: WEB — CORRODED (CARGO DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND AFT CARGO DOOR WEB CORRODED AROUND ATTACH RIVNUT HOLES. THE CORROSION WAS REMOVED IAW SRM 51-10-3. THE CORRODED AREAS WERE REPAIRED IAW SRM 52-01, FIGURE 2 AND 51-10-3.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 275 BETWEEN LONGERONS 21L AND 22L. THE DENT WAS COLD WORKED IAW SRM 53-04-38. A REPAIR DOUBLER WAS INSTALLED IAW SRM 53-04-38, 51-10-3, AND 51-30-2.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 237 BETWEEN LONGERONS 17L AND 18L. THE SKIN WAS REMOVED AND REPLACED IAW SRM 53-34-0, FIGURE 2, PAGE 7, 51-30-2, 51-30-5, AND 51-10-3.

Part: FITTING — CRACKED (CARGO DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 2 INCH CRACK IN AFT CARGO DOOR LOWER FITTING. THE FITTING WAS REMOVED AND A NEW FITTING WAS INSTALLED IAW SRM 51-30-2, 51-10-4, 51-10-3, AND 51-30-1.

Part: SKIN — CRACKED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 1 INCH CRACK IN LT FUSELAGE SKIN ABOVE NR 1 ENGINE PYLON AT STA 1401. THE CRACK WAS STOP DRILLED AND A DOUBLER WAS INSTALLED IAW SRM 53-01, FIGURE 2, SHEET 3, 53-10-3, AND 51-30-2.

Part: STRUCTURE — CRACKED (LT MLG DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND TWO 1 INCH CRACKS IN FORWARD LOWER CORNER OF LT MLG I/B DOOR. THE CRACKS WERE STOP DRILLED AND DOUBLERS WERE INSTALLED IAW SRM 51-10-4, 51-10-3, 51-30-2, 51-30-5, AND EA 9-5331-2-A0831.

Part: FITTING — CRACKED (MID CARGO DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 1 INCH CRACK IN MID CARGO DOOR FITTING AND WITH UPPER INTERCOSTAL CLIP CRACKED. THE FITTING AND T-ANGLE WERE REMOVED AND A NEW FITTING AND ANGLE WERE INSTALLED IAW SRM 51-10-4, 51-30-2, AND 51-30-1.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND CUSP ANGLE AT L-1 DOOR, FS 200, LBL 54 CORRODED. THE CUSP ANGLE WAS REMOVED AND REPLACED IAW EA 9-5310-2-A0829 AND ECRA 5310-04094.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND LT FORWARD FUSELAGE SKIN DENTED AT FS 133, L10L. THE DENT WAS COLD WORKED AND A DOUBLER WAS INSTALLED IAW SRM 51-30-5, 51-30-2, 53-04, FIGURE 35, 51-10-3, AND EA 9-5331-2-A0835.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND FUSELAGE EXTERNAL SKIN AT FORWARD LT SIDE OF E AND E DOOR CUTOUT STA 145, L28L DENTED. THE SKIN WAS REPAIRED BY INSTALLING FILLER AND DOUBLERS IAW EA 9-5331-2-A0834 AND SRM 51-10-3.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND CABIN LT CENTER SEAT TRACK CORRODED AT FS 1032 - 1184. THE SEAT TRACK WAS REMOVED AND REPLACED IAW SRM 53-05, FIGURE 4F.

Part: FITTING — CRACKED (CARGO DOOR) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 3 INCH CRACK IN FORWARD CARGO DOOR FITTING I/B OF AFT HINGE. THE FITTING WAS REMOVED AND A NEW FITTING WAS INSTALLED IAW SRM 51-30-1, 51-30-2, 51-10-4, AND 51-10-3.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 230 BETWEEN LONGERON 19L AND 20L. THE DENTED AREA WAS CUT OUT IAW SRM 53-04, FIGURE 25. A DOUBLER WAS INSTALLED IAW SRM 53-04, FIGURE 25, 51-30-2, 51-30-4, AND 51-30-5.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND A 1 INCH CRACK (PAST STOP DRILL) IN RT MLG DOOR SUPPORT FRAME AT STA 946, RBL 10. THE EXISTING REPAIR DOUBLERS WERE REMOVED FOR ACCESS IAW SRM 51-30-2. THE CRACK WAS STOP DRILLED IAW SRM 51-10-4. THE REPAIR DOUBLERS WERE REINSTALLED IAW SRM 51-30-2.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 260 BETWEEN LONGERONS 24R AND 25R AND BETWEEN LONGERONS 27L AND 28L. A DOUBLER WAS INSTALLED AT EACH LOCATION IAW SRM 53-04, FIGURE 38, 51-10-4, 51-10-3, AND 51-30-2.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 375 BETWEEN LONGERON 29L AND 30 AND AT FS 470, BETWEEN LONGERONS 20L AND 21L. A DOUBLER WAS INSTALLED AT EACH LOCATION IAW SRM 53-04, FIGURE 38, 51-10-4, 51-10-3, AND 51-30-2.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AT FS 500 - 520 BETWEEN LONGERONS 20R AND 21R AND AT FS 550 - 560 BETWEEN LONGERONS 21L AND 22L. THE DENTS WERE COLD WORKED AND DOUBLERS WERE INSTALLED AT EACH LOCATION IAW SRM 53-04-38 AND 51-30-2.

Part: FRAME — CRACKED (FUSELAGE) · airframe 47,571 hrs · 28,166 cycles

INSPECTION FOUND E&E COMPARTMENT FRAME CRACKED PAST STOP DRILL HOLE AT FS 150, L21R. THE EXISTING REPAIR WAS REMOVED, THE CRACK WAS STOP DRILLED, AND A REPAIR WAS INSTALLED IAW SRM 51-30-05 AND 51-10-4.

Part: POWER SUPPLY — INOP (ROW 23-27)

INSPECTION FOUND EMERGENCY OVERHEAD LIGHTS INOPERATIVE AT ROWS 23-27. THE BATTERY POWER SUPPLY AT STATION 1150 IN RT OVERHEAD BIN WAS REMOVED AND REPLACED AND OPERATION CHECKED GOOD IAW MM 33-53-00.

Part: BRACE — CRACKED (LT SPOILER)

INSPECTION FOUND A CRACK OF UNSPECIFIED LENGTH IN THE LT GROUND SPOILER ACTUATOR I/B ATTACH BRACKET CROSS BRACE. A NEW CROSS BRACE WAS INSTALLED IAW SRM 51-30-5.

Part: SKIN — DENTED (BS 218)

INSPECTION FOUND THE FUSELAGE SKIN DENTED AT STA 218, LONGERON 17L. A REPAIR DOUBLER WAS INSTALLED IAW ECRA 5330-02766.

Part: ESCAPE LINE — FRAYED (LT, RT EMER EXIT)

INSPECTION FOUND THE LT AND RT OVERWING EMERGENCY ESCAPE LINES FRAYED. NEW ESCAPE LINE WAS INSTALLED IAW SRM 51-30-1 AND MM 25-61-00, FIGURE 202.

Part: BEAM — CRACKED (PAX DOOR)

INSPECTION FOUND A .75 INCH CRACK IN OUTBOARD RADIUS OF MAIN CABIN DOOR TOP NR 1 HORIZONTAL BEAM. THE BEAM WAS REMOVED AND REPLACED IAW SRM 51-30-2.

Part: BEAM — CRACKED (SERVICE DOOR)

INSPECTION FOUND A .5 INCH CRACK IN FORWARD SERVICE DOOR NR 4 HORIZONTAL BEAM. THE BEAM WAS REMOVED AND REPLACED IAW SRM 51-30.

Part: FCU — LEAKING (APU)

WHILE OPERATING THE APU WITH THE NR 1 GENERATOR PLACARDED INOPERATIVE, THE APU AUTO SHUTDOWN WHEN CLIMBING THROUGH 28,000 FEET. THE APU WAS RESTARTED AT 26,000 FEET AND THE AIRCRAFT LANDED WITHOUT FURTHER PROBLEM. THE APU FCU WAS FOUND LEAKING. THE APU FCU WAS REPLACED IAW MM 49-30-01. LEAK AND OPERATIONAL CHECKS WERE PERFORMED WITH NO FAULTS NOTED.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

INSPECTION FOUND TWO EXTERIOR OVERWING EMERGENCY EVACUATION LIGHTS INOPERATIVE. MAINTENANCE FOUND THE POWER SUPPLY AT FAULT. THE POWER SUPPLY WAS REMOVED AND REPLACED.

Part: DOOR PAN — CRACKED (MAIN BAGG COMPT)

INSPECTION FOUND A 3 INCH CRACK IN MAIN BAGGAGE BIN DOOR PAN AT LOCK AFT CAM AREA. THE PAN WAS REPAIRED IAW ECRA 5210-01283 AND SRM 52-05, FIGURE 26A.

Part: DOOR PAN — CRACKED (FWD BAG COMPT)

INSPECTION FOUND A 3 INCH CRACK IN FORWARD BAGGAGE BIN DOOR PAN AT LOCK CAM AREA. THE PAN WAS REPAIRED IAW ECRA 5210-01283 AND SRM 52-05, FIGURE 26A.

Part: FITTING — CRACKED (BS 826)

INSPECTION FOUND A 2.5 INCH CRACK IN UPPER RIGHT FITTING AND A 1.5 INCH CRACK IN UPPER LEFT FITTING AT MAIN BAGGAGE BIN STA 826. THE FITTINGS WERE REPLACED IAW SRM 51-30-5.

Part: BELT FRAME — CORRODED (BS 1307)

INSPECTION FOUND BELT FRAME LOWER CHANNEL CORRODED AT STA 1307, LONGERON 27R TO 27L. THE CORRODED SECTION OF BELT FRAME WAS CUT OUT, A NEW SEGMENT OF FRAME AND REPAIR DOUBLERS WERE INSTALLED IAW SRM 53-03, FIGURE 2A.

Part: DOOR PAN — CRACKED (MAIN CABIN DOOR)

INSPECTION FOUND A 1.25 INCH CRACK AT LOWER HINGE CUTOUT OF MAIN CABIN DOOR PAN. THE PAN WAS REPLACED IAW SRM 52-11-0.

Part: RIB — CRACKED (WS 270)

INSPECTION FOUND A .5 INCH CRACK IN LT WING LEADING EDGE RIB JUST OUTBOARD OF 8L SLAT TRACK AT STA XRS 270. A REPAIR DOUBLER WAS INSTALLED IAW ECRA 5710-01776.

Part: RIB — CRACKED (WS 277)

INSPECTION FOUND A .5 INCH CRACK IN RT WING LEADING EDGE RIB, TWO RIBS OUTBOARD OF 8R SLAT TRACK, STA XRS 277. A DOUBLER WAS INSTALLED IAW SRM 57-01.

Part: ANGLE — CORRODED (AFT SERV DOOR)

INSPECTION FOUND Z-ANGLE AND FLOOR MOUNTS CORRODED AT AFT SERVICE DOOR THRESHOLD. A NEW Z-ANGLE WAS FABRICATED AND INSTALLED IAW SRM 51-30-2.

Part: ACTUATOR — INOPERATIVE (NLG)

THE NOSE GEAR WAS SLOW TO RETRACT AFTER TAKEOFF. THE RED LIGHT EXTINGUISHED AND DOORS CLOSED AFTER APPROXIMATELY 20 TO 25 SECONDS. THE FLIGHT WAS CONTINUED AND THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE GEAR RETRACT CYLINDER AT FAULT. THE NOSE GEAR RETRACT CYLINDER WAS REMOVED AND REPLACED IAW MM 32-32-06. OPERATIONAL AND LEAK CHECKS WERE GOOD, THE NOSE GEAR RETRACTED IN FOUR SECONDS.

Part: CIRCUIT BREAKER — FAILED (LT GEN PANEL)

FLT NR 0246 - IAH - SEVERAL LEFT AC BUS CIRCUIT BREAKERS BEGAN POPPING AFTER TAKEOFF FROM IAH. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE B1-743 TO AMP 'C' PHASE CIRCUIT BREAKER ON LEFT GENERATOR PANEL AT FAULT. THE B1-743 CIRCUIT BREAKER WAS REMOVED AND REPLACED AND OPERATION CHECKED GOOD. (Z)