N505UA
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| UNITED AIRLINES, INC. (CALA) | Operator | on 1990-01-16 | Operator named in NTSB report |
Accident & incident history
Operated by UNITED AIRLINES (per NTSB report)
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
117 reports on file, 1996-09-23 – 2017-11-17.
Part: UNKNOWN — ODOR (CABIN) · airframe 95,246 hrs · 27,429 cycles
MUSTY ODOR FROM AIR DUCTS DURING TAKEOFF AND CLIMB. INSPECTED THE LEFT AND RIGHT RECIRCULATION FILTERS, NO CONTAMINATION FOUND IAW MM 21-25-02. VERIFIED OIL ODOR COMING FROM THE NR 1 ENGINE PNEUMATICS AT TAKEOFF POWER IAW FIM 21-00-01-301. COMPLETED A BURN OUT OF APU AND NR 2 ENG PNEUMATICS IAW 21-00-01-002-001. PAD COVER FOR BORO. FAN, CORE AND REVERSER COWLS AND REMOVED AP-1 AND GEARBOX CRANK AT SPINNER CONE, REINSTALLED SPINNER CAP, REF MM72-31-01. OPENED REF FIM 71-05-00-815-811-P00, REMOVED SPINNER CAP NO OIL PRESENT AP-1 AND GEARBOX CRANK PAD COVER REMOVED IAW D72-00-97 PG60 1.INSTALLED AP-1 BORO PLUG AND DRIVE PAD COVER ON GEARBOX IAW AMM 72-00-97 INSPECTED AP-1 PLUG AND COVER IAW IDT LIST.
Part: COVER — LOOSE (R4 DOOR SLIDE) · airframe 95,209 hrs · 27,422 cycles
R4 DOOR SLIDE HAS BECOME DETACHED FROM THE DOOR. SECURED THE SLIDE PACK COVER.
Part: UNKNOWN — ODOR (CABIN) · airframe 94,837 hrs · 27,347 cycles
VERY STRONG ODOR IN AIR DUCTING. SMELLS LIKE OLD SWEATY SOCKS. REPLACED BOTH RECIRCULATION FILTERS IAW AMM 21-25-02-404-174, BURNED OUT PACKS. COULD NOT DUPLICATE ODOR.
Part: SKIN — PUNCTURED (RT WING TE FLAP) · airframe 94,718 hrs · 27,324 cycles
RIGHT WING AFT FLAP HAS A .50 INCH ROUND HOLE 24 INCHES INBD AND 12 INCHES UP FROM THE LOWER EDGE ON OTBD END OF FLAP. REMOVED AND REPLACED THE RT OTBD AFT FLAP IAW AMM 27-51-22, 27-5 1-23, AND 27-51-31. RIG AND OPS CHECKED GOOD
Part: SKIN — DENTED (LT WING TE FLAP) · airframe 94,718 hrs · 27,324 cycles
LH WING INBD FLAP LOWER SURFACE HAS DENT. ACCOMPLISHED PERMENANT REPAIR DOUBLER OVER DENT ON LH WING INBD FLAP LOWER SURFACE IAW B757-200 SRM 57-53-01 ALLOWABLE DAMAGE 1 FIGURE 101 AND B757-200 SRM 51-70-10, MAJOR REPAIR.
Part: SKIN — DENTED (RT WING TE FLAP) · airframe 94,718 hrs · 27,324 cycles
RH WING I/B FLAP LOWER SURFACE SKIN HAS DENT AT BEHIND NO 6 FLAP TRACK. ACCOMPLISHED A PERMANENT REPAIR ON R/H WING I/B FLAP LOWER SURFACE IAW B757-200 SRM 51-70-10 REPAIR 3 PARA 4 B(2)(B) AND B757-200 SRM 51-70-10
Part: STRAP — CRACKED (BS 365) · airframe 94,718 hrs · 27,324 cycles
FWD E/E BAY LT TUNNEL FLOOR STRUCTURE STABILIZATION STRAP CRACKED AT BS 365.25. ACCOMPLISHED A STRAP REPAIR IAW SRM 53-00-51, REPAIR 12 AND 1 3
Part: LIGHT — INOPERATIVE (CABIN) · airframe 94,458 hrs · 27,273 cycles
EMERGENCY LIGHT ON SEAT 7B INOP. RELAMPED EMERGENCY LIGHT AT 7B, OPS CHECK GOOD.
Part: LIGHT — INOPERATIVE (L4 DOOR) · airframe 94,448 hrs · 27,271 cycles
SLIDE ARM LIGHT ABOVE DOOR 4L IS BURNT OUT. RELAMPED SLIDE ARMED LIGHT SLIDE OPS CHECK NORMAL.
Part: POWER SUPPLY — FAULTY (CABIN) · airframe 93,182 hrs · 27,029 cycles
SEATS 20-24 EMERGENCY LIGHTS ARE INOP. REPLACED POWER SUPPLY M10567 IAW MM33-51-07, OPS CK OK.
Earlier reports · 1996–2016 · 107 reports
2016
Part: SLIDE — DAMAGED (R1 DOOR) · airframe 91,590 hrs · 26,718 cycles
WHEN PERFORMING 1R ROLLER AND LATCH BEARING LUBE, FOUND 1R DOOR SLIDE COVER LATCH ASSY BROKEN AND HONEYCOMB DELAMINATED. INSTALLED SERVICEABLE 1R DOOR SLIDE BUSTLE IAW AM M 52-11-02.
Part: DISPLAY — FAILED (COCKPIT) · airframe 91,298 hrs · 26,661 cycles
F/O ADI DISPLAY WENT BLANK ON TAXI OUT. TCAS FAIL ALSO ON F/O SI DE ONLY. RESET FO EADI TEST NORMAL IAW MM34-22-03-864-032. RESET TCAS SYSTEM OPS TESTED NORMAL IAW MM34-45-00-501. RVSM REPORTING
2015
Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 78,008 hrs · 24,097 cycles
EXISTING AFT FUSELAGE BELLY DOUBLER, BETWEEN BS 1701 TO 1720, JUST AFT OF AFT LAVATORY SERVICE PAN, HAS ONLY 2 ROWS OF FASTENERS AT THE BS 1720 CIRCUMFERENTIAL BUTT SPLICE. THIS REPAIR HAS NO HISTORY IN AMIS & REQUIRES VALIDATION TO THE SRM. REMOVED EXISTING DOUBLER, FOUND ADDITIONAL CORROSION ON BS 1701 FRAME, AFT BULKHEAD FWD & AFT CHORDS, & SKIN. REMOVED CORROSION & ACCOMPLISHED NDT OF FASTENER HOLES & SKIN CUT OUT.
Part: STRINGER — DAMAGED (FUSELAGE) · airframe 88,233 hrs · 26,061 cycles
FOUND DAMAGED HOLE ON CTR OF STRINGER 2 LT, STATION 695. INSTALLED REPAIR AT STRINGER 2 LT, FASTENER HOLE AT STATION 695 IAW RES-W1 2009328-40 & ECRA 5310-06642.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 88,233 hrs · 26,061 cycles
EMERGENCY LIGHTS BATTERY POWER SUPPLY, M00730, FAILED. R & R BATTERY PACK & POWER SUPPLY AT M00730. PERFORMED OPERATIONS TEST CHECK FOUND NORMAL IAW AMM 33-51-07 & AMM 33-51-00.
Part: UNKNOWN — MALFUNCTIONED (R4 DOOR) · airframe 86,206 hrs · 25,673 cycles
IN REF TO SMC 01, DOOR 4R WON'T DISARM, DOOR 4R SLIDE INADVERTENTLY DEPLOYED. REPLACED SLIDE IAW AMM 25 -66-01.
Part: BEARING — LACK OF LUBE (R4 DOOR) · airframe 86,206 hrs · 25,673 cycles
AFTER INSTALLATION OF SLIDE ON DOOR 4R THE SLIDE IS HARD TO ARM & DISARM. REPAIRED, FOUND DOOR INTERNAL TORQUE TUBES, BEARINGS UNDER LUBRICATED & ALL BEARINGS WERE OLD LUBE. CLEANED & LUBED BEARINGS, BUSHINGS, ATTACH POINTS, & ADJUSTED GIRT BAR HANDLING MECHANISM FWD SIDE OF DOOR, FWD FLOOR FITTING. NORMAL OPERATIONS NOTED AT THIS TIME IAW AMM 52-11-25 P 501.
2014
Part: PIN — MISINSTALLED (EVAC SLIDE) · airframe 83,858 hrs · 25,225 cycles
LEFT OVERWING SLIDE RELEASE CABLE PIN INSTALLED UPSIDE DOWN. REINSTALLED OVERWING SLIDE PIN IN THE PROPER DIRECTION IAW AMM 25-65-00.
Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 83,615 hrs · 25,179 cycles
BS 700 FLOORBEAM IS CRACKED IN THE UPPER RADIUS AT LBL 25 & LBL 45. REMOVED DAMAGED PORTION OF FLOORBEAM FROM LBL 10 TO OTBD END. FABRICATED & INSTALLED -5 REPAIR CAP, SPLICE ANGLES, STRAPS & FILLER.
Part: FRAME — GOUGED (FUSELAGE) · airframe 83,615 hrs · 25,179 cycles
GOUGE ON MAIN FRAME BS 231, BL0, UPPER INBD FLANGE. TRIMMED OUT DAMAGED SECTION OF FRAME, FABRICATED & INSTALLED A REPAIR ANGLE IAW REO-M0939 & ECRA 5310- 06057. THIS REPAIR IS APPROVED AS STAGE II VIA FAA FORM DATED 23APR14.
Part: WIRE — DAMAGED (CABIN) · airframe 82,978 hrs · 25,058 cycles
CABIN CHIMES INOPERATIVE WHEN CALLING FROM HANDSETS. CALL LIGHTS DO ILLUMINATE, POSITION 1 01 FWD, 03 MID, 05 AFT & 08 ALL. REPAIRED WITH SOLDER BLACK WIRE POSITION 3 & BLUE WIRE POSITION 2 AT L1 DOOR HANDSET CONNECTOR, ACCOUNT PA & INTERPHONE ALSO INOPERATIVE. ALL CHECKED OK.
Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 82,942 hrs · 25,051 cycles
MAIN BATTERY CHARGER STATUS MESSAGE. DURING PREFLIGHT & STANDBY POWER CHECK, FLIGHT CREW NOTED STATUS MESSAGE APPEARED, ABLE TO ERASE MESSAGE & ACCOMPLISHED MAIN BATTERY CHARGER CHECK. UNABLE TO DUPLICATE MESSAGE AGAIN AFTER NUMEROUS TRIES. REPLACED RELAY K10424 IAW FIM24-31 & SSM24-31-01 PG101. OPERATIONS CHECKED NORMAL IAW A MM24-30-00 PG501. TRANSFERRED POWER FROM APU TO ENGINES & TAXIED AIRCRAFT, NO MESSAGES.
Part: HOUSING — DAMAGED (OIL PUMP) · airframe 82,890 hrs · 25,041 cycles
IAW SMC002, SCAVENGE OIL PUMP NR 5 BEARING SCAVENGE TUBE UNION NIPPLE ATTACH HOUSING IS DAMAGED, CROSS THREADED. R & R PUMP IAW AMM 79-21-04.
Part: HOUSING — LEAKING (ENGINE) · airframe 82,890 hrs · 25,041 cycles
ENG WAS SHUT DOWN & WIND MILLING APPROXIMATELY 25 MINUTES, OIL PRESS REMAINED ABOVE ZERO & OIL TEMP REMAINED NORMAL, NO VIBRATION NOTED, IAW JRH 2-5-63 FOR WIND MILLING INSPECTION. ACCOMPLISHED WINDMILL INSPECTION IAW AMM 72-00-00 & JRH 2-5-63. FOUND NO DEBRIS IN OIL FILTER OR CHIP DETECTOR. EXTERNAL LEAK FOUND AT OIL SCAVENGE PUMP HOUSING.
Part: OIL SYSTEM — LEAKING (NR 2 ENGINE) · airframe 82,890 hrs · 25,041 cycles
NR 2 ENG OIL QTY DECREASING & PRESS DECREASING, ENG AT IDLE. IAW PTT SEQ 8902006, ENG EXTERNAL LEAKS CORRECTED, ENG OPERATIONS CHECK WILL BE ACCOMPLISHED ON SMC005.
2013
Part: LIGHT — INOPERATIVE (CABIN) · airframe 82,489 hrs · 24,964 cycles
EMERGENCY AISLE LIGHTS AT ROWS 33 LT & 2 RT ARE INOPERATIVE. RELAMPED AISLE LIGHTS AT SEAT ROWS 33 LT & 2 RT IAW B757 AMM 33-51-05, OPERATIONS CHECKED NORMAL.
Part: SMOKE GOGGLES — OUT OF TOLERANCE (OBSERVER'S) · airframe 81,106 hrs · 24,699 cycles
OBSERVER'S SMOKE GOGGLE STRAP IS STRETCHED BEYOND USEABLE LIMIT. REPLACED GOGGLES.
Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 80,698 hrs · 24,622 cycles
EMERGENCY LIGHT ON AFT CARGO DOOR INOPERATIVE. REPLACED POWER SUPPLY M10699, IAW WDM 33-51-14, AND MM 33-51-07. EMERGENCY LIGHTS TESTED OK.
Part: LIGHT — MISSING (SEAT 8B) · airframe 80,698 hrs · 24,622 cycles
EMERGENCY EXIT LIGHT AT SEAT 8B MISSING. REPLACED MISSING LIGHT. OPS CHECKED OK.
Part: PANEL — DEFECTIVE (WARNING SYS) · airframe 80,276 hrs · 24,542 cycles
EVAC ALARM ACTIVATED. CAN SILENCE HORN BUT NOT LIGHT. REPLACED EVAC PANEL.
Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 80,129 hrs · 24,514 cycles
SEAT 19C EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP, OPS CHECKED OKAY.
2012
Part: PUMP — FAULTY (HYDRAULIC SYS) · airframe 79,525 hrs · 24,400 cycles
L HYD SYS QTY & PRESS LOSS, DIVERTED TO ORD. REPLACED ENGINE DRIVEN HYD PUMP PER AMM AND DRIVE SEAL PER AMM. REPLACED LEFT SYSTEM SCAVENGE AND PRESSURE FILTER PER AMM.
Part: VALVE — FAULTY (FUEL SYSTEM) · airframe 78,935 hrs · 24,287 cycles
REMOVED GD2319-ST, GD1004-DC AND CONNECTOR D2142 FOR TROUBLESHOOTING AT LEFT SPARE VALVE. REINSTALL AFTER REPAIR AND INSTALL CLAMP FOR D2142 CONNECTOR WIRES. REINSTALLED CONNECTOR, CLAMP AND GD2319ST AND GD1004DC GROUNDS.
Part: WIRE — SHORTED · airframe 78,935 hrs · 24,287 cycles
CONNECTOR D42316J REMOVED AND ACCESS PANEL REMOVED AT AC0880 FOR TROUBLESHOOTING. FOUND WIRE W3384-1009-18 SHORTED TO GROUND. REINSTALL CONN AND PANEL AFTER REPAIR. REPLACED CONNECTOR AND ACCESS PANEL.
Part: INDICATOR — FAILED (ALTIMETER) · airframe 78,244 hrs · 24,146 cycles
RIGHT AIR DATA COMPUTER TEST FAILED. REPLACED FIRST OFFICERS ALTIMETER, OPS CHECKED NORMAL.
Part: MECHANISM — OUT OF ADJUST (R1 DOOR) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN R-1 DOOR MODE SELECTOR JUMPS DURING INTERIOR HANDLE OPERATION. CHECKED AND ADJUSTED DOOR EMERGENCY MECHANISM PER MM. OPS TESTED GOOD.
Part: SKIN — CORRODED (FUSELAGE) · airframe 78,008 hrs · 24,097 cycles
EXISTING AFT FUSELAGE BELLY DOUBLER BETWEEN BS 1701 TO 1720, JUST AFT OF AFT LAV SERVICE PAN, HAS ONLY 2 ROWS OF FASTENERS AT THE BS 1720 CIRCUMFERENTIAL BUTT SPLICE. THIS REPAIR HAS NO HISTORY IN AMIS AND REQUIRES VALIDATION TO THE SRM. MAINT TEXT: REMOVED EXISTING DOUBLER, FOUND ADDITIONAL CORROSION ON BS 1701 FRAME, AFT BULKHEAD FWD AND AFT CHORDS, AND SKIN. REMOVED CORROSION AND ACP'D NDT OF FASTENER HOLES AND SKIN CUTOUT. FABRICATED AND INSTALLED A NEW DOUBLER-TRIPLER, AND NEW FWD AND AFT BULKHEAD CHORDS. INSTALLED REPAIR PER REO G14968, REV D AND EC-RA 5330-04257.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 78,008 hrs · 24,097 cycles
NOSE TUNNEL RIGHT MAIN CABIN FLOORBEAM CORRODED AT BS 310 AND RBL 40. MAINT TEXT: REMOVED DAMAGED T-CAP, AND FABRICATED AND INSTALLED NEW T-CAP SECTION, REPAIR ANGLES AND STRAPS PER REO G14962, REV B AND EC-RA 5310-05531 ON NON ROUTINE. THIS IS A CATEGORY A= PERMANENT REPAIR AS DEFINED IN 757 SRM 51-00-06. NO FURTHER WORK TO BE ACCOMPLISHED.
Part: SKIN — DENTED (FUSELAGE) · airframe 78,008 hrs · 24,097 cycles
REF CF9076, FUSELAGE SKIN DENT AFT OF FWD CARGO DOOR, BS 675, APPROX 1 INCH ABOVE STR 23, IS OUT OF LIMITS. DUPLICATE OF PTT SEQ 0082076, THIS ENTRY FOR MJR-SDR REPORTING ONLY. CUT OUT DENT DAMAGE AND FABRICATED AND INSTALLED A REPAIR DOUBLER PER SRM 53- 00-01.
Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 78,008 hrs · 24,097 cycles
INTERCOSTAL CRACKED FWD OF DOOR 2R, BS 675 AT STR 12R. INSTALLED NEW INTERCOSTAL REF SRM 51-40-02 & BACO DWG 143N8334. NON-ROUTINE 33755.
Part: BRACKET — GOUGED (EVAC SLIDE) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN R-4 DOOR SLIDE BRACKET GOUGED FOR BAYONET RECEIVER. INSTALLED SERVICEABLE SLIDE ASSEMBLY.
Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 78,008 hrs · 24,097 cycles
INTERCOSTAL CRACKED AT BS 675 BELOW STR 11L, FWD OF DOOR 2L. MAJOR REPAIR ACCOMPLISHED. MANUFACTURED & INSTALLED NEW INTERCOSTAL REF SRM 51-40-02 & BACO DWG 143N8338.
Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 78,008 hrs · 24,097 cycles
BULK CARGO PIT LOWER FRAME CORRODED AT BS 1701 BL 0. MANUFACTURED & INSTALLED NEW FRAME REF SRM 53-60-07, 51-20-01, & BACO DWG 146N1032.
Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN FLOORBEAM AT NS 290- BS 324, RBL 0- RBL 63 CORRODED. REMOVED DAMAGED T-CAP FROM LBL 7 TO RBL 65, FABRICATED A NEW T-CAP SECTION AND REPAIR ANGLES AND STRAPS PER BAC DWG 141N2932 AND SRM 53-10-08, DATED 20MAY2012, REPAIR 1. THIS IS A CATEGORY B REPAIR AND REQUIRES 085625 FUTURE SUPPLEMENTAL INSPECTIONS BEGINNING AT 37,500 TOTAL CYCLES AFTER AIRPLANE DELIVERY, AND EVERY 12,000C THEREAFTER.
Part: SHEAR TIE — CRACKED (BS 1300 S20-21L) · airframe 78,008 hrs · 24,097 cycles
AFT CARGO BS 1300 BETWEEN STR 20 AND 21L, SHEAR TIE CRACKED. REMOVED CRACKED SHEAR TIE AND FABRICATED A NEW SHEAR TIE.
Part: FLOORBEAM — CORRODED (BS 1640) · corrosion level 2 · airframe 78,008 hrs · 24,097 cycles
FLOORBEAM TEE CORRODED BEYOND SRM LIMITS AT BS 1640, BL 0 TO RBL 5. REMOVED DAMAGED TEE, FABRICATED A NEW TEE SECTION, REPAIR ANGLES AND STRAPS AND INSTALLED PER SRM 53-00-51.
Part: CARRIAGE — LOOSE (LT WING TE FLAP) · airframe 78,008 hrs · 24,097 cycles
LEFT TRAILING EDGE OUTBOARD FLAP, OUTBOARD CARRIAGE, FWD MOUNT ATTACH FASTENERS MISSING AND LOOSE AT FLAP FWD SPAR. REMOVED LT OUTBOARD TRAILING EDGE FLAP PER MM 27-51-14. REMOVED CARRIAGE FWD MOUNT ATTACH FITTING. FOUND NEGLIGIBLE WEAR ON FLAP FRONT SPAR WITHIN LIMITS AFTER SMOOTHING PER SRM 57-53-02. REINSTALLED FITTING, OTBD CARRIAGE, AND FLAP PER MM 27-51-16. INSTALLED LT OUTBOARD FLAP PER MM 27-51-14, SET LT TRAILING OUTBOARD FLAP NR 1 AND NR 2 JACKSCREW UPSTOPS PER MM 27-51-00, AND CHECKED FLAP PDU RIG GOOD AND ADJUSTED WFA, WFB PER MM 27-51-00. ADJUSTED LT AND RT POSITION TRANSMITTERS PER MM 27-58-01.
Part: FLOORBEAM — CORRODED (BS 365.25) · corrosion level 2 · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN FLOORBEAM CORRODED AT BS 365.25, BL 0 TO RBL 63. TEE FITITNG FOUND OUT OF LIMITS. REMOVED DAMAGED SECTION OF TEE AND FABRICATED A NEW TEE, REPAIR ANGLES AND STRAPS AND INSTALLED PER SRM 53-00-51.
Part: PITOT LINE — CHAFED (PITOT SYSTEM) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN, STA 760 RT SIDE ABOVE THE G2A GALLEY, THE NR 1 PITOT PRESSURE LINE IS CHAFED THROUGH. REMOVED PITOT LINE ABOVE G2A GALLEY RT SIDE PER MM 20-10-09. REPAIRED PITOT LINE USING 2 SLEEVES P/N BACS13AP6, 1 P/N MS21921-6, AND 1 IAW MM 20-10-09. REPAIRED SECTION OF LINE LEAK CHECKED PER MM 34-11-00 AND REINSTALLED PITOT LINE ABOVE G2A GALLEY.
Part: COUNTERBALANCE — DEFECTIVE (R4 DOOR) · airframe 78,008 hrs · 24,097 cycles
MAIN ENTRY DOOR 4R BODY TORQUE TUBE COUNTER BALANCE MAKES POPPING NOISE DURING OPENING & CLOSING. REPLACED COUNTER BALANCE.
Part: SHIM — MIGRATED (RT MLG TRUNNION) · airframe 78,008 hrs · 24,097 cycles
RIGHT MLG FWD TRUNNION SUPPORT FITTING MIGRATED SHIM AT AFT OUTBOARD END. REPLACED MIGRATED SHIM WITH SOLID SHIM PER ECRA 5750-04450. NON-ROUTINE 32697.
Part: SHIM — MIGRATED (RT WING) · airframe 78,008 hrs · 24,097 cycles
RIGHT WING RETRACT ACTUATOR SUPPORT, (RSS 292) HAS SHIM MIGRATION AT LOWER CORNER. SUPPLEMENTAL DATA UPDATE, REPLACED MIGRATED SHIM WITH SOLID SHIM PER ECRA 5750-04451.
Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 78,008 hrs · 24,097 cycles
MAIN DECK FLOORBEAM UPPER CAP CORRODED, BS 1640, BL-0 TO RBL 5. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE SPLICED IN NEW SECTION OF UPPER CAP PER SRM.
Part: HARNESS — FRAYED (R2 DOOR SLIDE) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN R2 DOOR SLIDE HARNESS FRAYED, CENTER LOWER ATTACH POINT. REPLACED SLIDE HARNESS.
Part: HARNESS — FRAYED (R1 DOOR SLIDE) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN R1 DOOR SLIDE HARNESS FRAYED, LOWER CENTER ATTACH POINT. REPLACED SLIDE HARNESS.
Part: INTERCOSTAL — CRACKED (BS 675 S11R) · airframe 78,008 hrs · 24,097 cycles
INTERCOSTAL CRACKED AT BS 675 BELOW S11R. INSTALLED NEW INTERCOSTAL REF SRM 51-40-02 AND DWG 143N8338. MAJOR REPAIR
Part: CABLE — LOOSE (R4 DOOR) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN R4 DOOR EMERGENCY POWER SPRING CARTRIDGE RED BAND RECESSED CABLE LOOSE. ADJUSTED CABLE TO ALIGN RED BAND ON PISTON.
Part: HARNESS — FRAYED (L1 DOOR SLIDE) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN L1 DOOR SLIDE HARNESS CENTER LOWER ATTACH POINT FRAYED. REPLACED SLIDE HARNESS.
Part: INTERCOSTAL — CRACKED (BS 690 S12L) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN L2 DOOR FWD CUTOUT INTERCOSTAL CRACKED AT BS 690, STR 12L. MAJOR REPAIR ACCOMPLISHED, INSTALLED NEW INTERCOSTAL REF SRM 51-40-02.
Part: HARNESS — FRAYED (L4 DOOR SLIDE) · airframe 78,008 hrs · 24,097 cycles
MAIN CABIN L4 DOOR SLIDE HARNESS, LOWER ATTACH POINT FRAYED. REPLACED SLIDE HARNESS.
Part: WIRE HARNESS — OUT OF POSITION (CABIN) · airframe 77,424 hrs · 23,985 cycles
WIRES TO SEAT CONTROL AT SEAT 22B ARE OFF THE BOX AND LAYING ON THE FLOOR. REPLACED EMERGENCY PATH LIGHTING HARNESS, OPERATIONS CHECKED NORMAL. ACCOMPLISHED IDT INSPECTION OF EEL LIGHT HARNESS REPLACEMENT.
Part: INDICATOR — MALFUNCTIONED (FUEL QTY) · airframe 77,180 hrs · 23,939 cycles
ERRATIC FQIS INDICATION, STRAY CAPACITANCE CAUSED BY SHIELD DAMAGE WITHIN THE HI-Z CONNECTOR IS A KNOWN CAUSE AND A COMMON PROBLEM ON FQIS. ACCOMPLISHED CONNECTOR CHECK, NO DEFECT NOTED. ALSO RANG HI Z WIRE FOR OPEN AND SHORT BETWEEN CTR, IN SHIELD & OUTER SHIELD. NO FAULT NOTED.
Part: WIRE — OVERHEATED (E&E BAY) · airframe 76,935 hrs · 23,893 cycles
WIRING IN E&E COMPARTMENT JUST AFT OF RT OF TUNNEL HAS SIGNS OF OVERHEAT. SEE SMC10 WD24-53-51 DUE TO CHAFING AGAINST METAL CLAMP ON AC DUCT BELOW FLOORBOARD. SLEEVING DAMAGED ON WIRE RPR'D PER BOEING STD PRACTICES 20-10-13, PG 47.
2011
Part: OIL SYSTEM — OVERSERVICED (APU) · airframe 76,863 hrs · 23,878 cycles
APU QUIT AFTER ONE ENGINE START WITH FAULT ILLUMINATION. FOUND OIL OVER SERVICED. PROPERLY SERVICED, OPS CHECKED GOOD.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 76,448 hrs · 23,799 cycles
DOOR FOUR RIGHT EMERGENCY LIGHT OUT. RELAMPED PER MM.
Part: DOOR FRAME — LEAKING (R4 DOOR) · airframe 76,174 hrs · 23,746 cycles
LOUD PRESSURIZATION LEAK 4R. FOUND REN AND SEALANT MISSING FROM LOWER DOOR FRAME AREA. REPAIRED AREA PER GNMM. ACCOMPLISHED PRESSURIZATION TEST. NO LEAKS FOUND.
Part: INVERTER — INOPERATIVE (CABIN) · airframe 75,515 hrs · 23,618 cycles
EEL LIGHTS FROM ROW 21-25 INOP. REPLACED INVERTER, OPS CHECK OKAY.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 75,515 hrs · 23,618 cycles
OVHD EMERGENCY LIGHT AT SEAT 23 INOP. REPLACED LAMP, OPS CHECKS GOOD.
Part: LIGHT — MISSING (CABIN) · airframe 75,515 hrs · 23,618 cycles
SEAT 23C MISSING EEL LIGHT. REPLACED EEL STRIP, OPS CHECKS GOOD.
Part: CAP — CRACKED (FUSELAGE) · airframe 74,548 hrs · 23,427 cycles
DOOR 1L THRESHOLD REVEAL INSTL. CAP HAS 2.5 IN CRACK ON OTBD EDGE. REMOVED REVEAL CAP. R&R TO SHOP FOR WELDING. REINSTALLED CAP WET WITH SEALANT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 74,104 hrs · 23,341 cycles
EMERGENCY LIGHTS INOP AFT CABIN ROWS 25 AND 33. RELAMPED BOTH POSITIONS, OPS CHECKED OKAY.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 74,104 hrs · 23,341 cycles
SEAT 23C EEL LT INOPERATIVE. REPLACED LIGHT ASSY, OPS CHECKED OKAY.
2010
Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 72,298 hrs · 22,995 cycles
EMERGENCY LIGHT INOP ON 4EA SEATS IN FRONT OF LT OVERWING EXIT. REPLACED INVERTER AND REPAIRED SEAT TO WALL CABLE, OPS CHECKS NORMAL.
Part: HINGE FITTING — LACK OF LUBE (AILERONS) · airframe 71,613 hrs · 22,858 cycles
AILERON ROLL CONTROLS ARE VERY HEAVY IN FLIGHT, THEY FEEL NORMAL ON THE GROUND. BOTH DIRECTIONS AND AC TRIM NORMAL, JUST VERY HEAVY IN MOVMENT, PER CREW. ACCOMPLISHED FIM. ALSO ACCOMPLISHED TASK IAW MM. NO FAULTS FOUND. CHECKED GREASE FITTING ON BOTH LT AND RT AILERON HINGE FITTINGS FOUND LT HINGES DRY AND IN NEED OF GREASE. ALSO ACCOMPLISHED CAT 3 CHECK IAW MM. NO PREVIOUS FLIGHT FAULTS IN MEMORY AND CT 3 CHECK PASSED WITH NO FLTS.
Part: SKIN — DENTED (BS 675 S23R) · airframe 78,008 hrs · 24,097 cycles
FUSELAGE SKIN PANEL APPROXIMATELY 3 TO 4 FT AFT OF FWD CARGO DOOR IS DENTED AT BS 675, APPROXIMATELY 1 INCH ABOVE STR 23R. CUT OUT DENT DAMAGE AND FABRICATED AND INSTALLED A REPAIR DOUBLER IAW SRM 53-00-01.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 70,899 hrs · 22,720 cycles
EMERGENCY LIGHT AT ROW 2A INOPERATIVE. REPLACED EMERGENCY LIGHT AND OPS CHECKED GOOD.
Part: STRINGER — CORRODED (BS 1445-1455) · airframe 70,899 hrs · 22,720 cycles
STR 29L HAD CORROSION AT STA 1445 TO 1455. REMOVED CORRODED SECTION OF STRINGER, ACP REPAIR WITH SPLICE.
Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 69,949 hrs · 22,540 cycles
ROW NR 21 ABC EMERGENCY PATH LIGHTS INOP. SECURED CONNECTOR. CHECKS GOOD.
2009
Part: LIGHT — INOPERATIVE (CABIN) · airframe 69,006 hrs · 22,360 cycles
DOOR 1L EXIT SLIDE EMERGENCY LIGHT INOP. RELAMPED, OP NORMAL.
Part: LIGHT — MISSING (SEAT 10B) · airframe 68,145 hrs · 22,190 cycles
EMERGENCY LIGHT STRIP AT SEAT 10B IS MISSING. REPLACED EMERGENCY LIGHT STRIP AT SEAT 10B. OPS CHECKS NORMAL.
Part: OVEN — ODOR (GALLEY) · airframe 67,788 hrs · 22,120 cycles
ELEC ODOR COMING FROM EQUIP DOOR ABOVE MID GALLEY. DOOR WAS OPENED, NO ASSOCIATED SMOKE. ACCMP'D CHECK OF WIRING BEHIND GALLEY G2 OVERHEAD LIGHT. NO NOTED BURNS OR SMOKE DAMAGE. ALL GALLEY FUNCTIONS OPERATE NORMAL. ALL CIRCUIT BREAKERS STILL CLOSED.
Part: PANEL — DAMAGED (OXYGEN SYSTEM) · airframe 66,250 hrs · 21,829 cycles
FLIGHT ATTENDANT OXYGEN PANEL NEEDS ADJUSTMENT AT DOOR 1L. FOUND ENTIRE ASSY HAD BEEN PUSHED INTO CEILING AND DAMAGED. REMOVED BOX ASSY AND REPAIRED BOX ASSY EXCEPT FOR THE DROP-DOWN LATCH THAT HOLDS DOOR WHEN O2 TEST IS ACTIVATED. WILL REQUIRE A COMPLETE NEW BOX ASSY OR THE COMPLETE "TEST" LATCH. PERFORMED OXYGEN DROP TEST TO VERIFY PROPER OPERATION OF BOX, HAD 100 PERCENT PERFORMANCE IN ENTIRE AIRCRAFT.
Part: LAMP — UNSECURE (EMERGENCY LIGHTS) · airframe 65,812 hrs · 21,747 cycles
DOOR 1L EMERGENCY EXTERIOR LIGHT INOP. SECURED LAMP. CKS GOOD.
Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 65,812 hrs · 21,747 cycles
DOOR 1R EMERGENCY EXTERIOR LIGHT INOP. RELAMPED, CHECKS GOOD.
2008
Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 63,936 hrs · 21,392 cycles
DOOR 1L EXTERIOR EMERGENCY LIGHT INOP. *S/D* LAMP INOP. RELAMPED EMERGENCY LIGHT.
2007
Part: SMOKE DETECTOR — INOPERATIVE (LAVATORY) · airframe 60,876 hrs · 20,820 cycles
FWD LAV SMOKE DETECTOR INOP. GREEN LED LIGHT NOT ON.
Part: UNKNOWN — UNKNOWN (NLG DOOR) · airframe 60,466 hrs · 20,742 cycles
NOSE GEAR DOOR IS OPEN AND UNABLE TO CLOSE WITH HYDRAULICS PRESSURIZED.
Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 58,676 hrs · 20,402 cycles
EXTERIOR EMERGENCY EXIT LIGHT AT DOOR 1 LEFT IS INOP. [SUP 06-06-07] RELAMPED.
Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 57,757 hrs · 20,224 cycles
FOUND EMERGENCY EXIT SIDE ROW LIGHTS ROW 21 INOPERATIVE. TROUBLESHOT AND FOUND LIGHT ASSY CONNECTOR DISCONNECTED UNDER SEAT. SECURED CONNECTOR. NO COMPONENT REPLACED.
Part: APU — MALFUNCTIONED (APU BAY) · airframe 57,757 hrs · 20,224 cycles
APU WENT TO 52 PERCENT N1 AND GOT AN APU FAULT DESCENDING THROUGH 25,000 FT. FOUND APU GENERATOR HOUSING CRACKED 4-6" LONG CAUSING OIL LOSS AND SUBSEQUENT APU SHUTDOWN FOR LOW OIL QUANITY. REPLACED APU GENERATOR.
Part: WIRE — CHAFED (APU BAY) · airframe 57,757 hrs · 20,224 cycles
APU COMPARTMENT - COMPARTMENT LIGHT SWITCH WIRE AT FIREWALL SIGNS OF ARCING, JUST ABOVE SWITCH. INSPECTED WIRES AND FOUND INSULATION CHAFED BUT WIRES SHOWED NO DAMAGE. REPAIRED WIRES FOR APU COMPARTMENT LIGHT AT SWITCH.
2006
Part: CLAMP — MISINSTALLED (A/C BAY) · airframe 56,620 hrs · 20,007 cycles
AIRCRAFT UNABLE TO MAINTAIN NORMAL CABIN PRESSURE CLIMBING. CREW SELECTED RT RECIRC OFF TO FORCE PACKS TO HIGH FLOW. OUTFLOW VALVE FULL CLOSED TO MAINTAIN CABIN PRESS. AT FL360, CAB ALT AND DP IN NORMAL RANGE. DETECTED EXCESSIVE CABIN PRESS LEAKAGE. FOUND LEFT PACK REVERSER FLOW CHECK VALVE LEAKING AT BOOT, DUE TO CLAMP NOT INSTALLED PROPERLY AND HOT AIR TRANSFER TUBES LEAKING. REPLACED TUBES AND BLEED AIR VALVE, ALSO FOUND AFT CARGO DOOR SEAL LEAKING.
Part: CABIN PRESSURE — UNKNOWN · airframe 56,280 hrs · 19,942 cycles
RETURNED TO JFK DUE TO CABIN PRESSURIZATION PROBLEM. PER FLIGHT CREW: AIRPLANE UNABLE TO HOLD CABIN PRESSURIZATION WITH INDEPENDENTLY SELECTING EITHER LEFT PACK OR RIGHT PACK ON. CABIN PRESSURE NORMAL WITH BOTH PACKS SELECTED ON. CABIN ALT WARNING, UNABLE TO MAINTAIN PRESSURIZATION ON LEFT PACK. CREW SELECTED RT PACK ON TO MAINTAIN PRESSURIZATION. REPLACED WATER INJECTION LINE RT PACK
Part: FAN — FAILED (COCKPIT) · airframe 55,605 hrs · 19,808 cycles
DIVERTED TO MCI DUE TO AN ELECTRICAL ODOR IN THE COCKPIT AND CABIN. THE ODOR WAS TRACED TO THE NR 1 EQUIPMENT COOLING FAN. REPLACED NR 1 EQUIPMENT COOLING FAN.
2005
Part: SKIN — DAMAGED (BS 1701) · airframe 52,094 hrs · 19,135 cycles
FUSELAGE SKIN AT BS 1701 AND STR 14L. ACCOMPLISHED EXTERNAL DOUBLER REPAIR PER TIMCO REO G10893 AND UA-EVA- 50622.
Part: FRAME — DENTED (BS 620) · airframe 52,090 hrs · 19,134 cycles
FWD PIT FRAME IS DENTED 2 PLACES AT STA 620 BETWEEN STR 26L AND 24L. *S/D* TRIMMED OUT DAMAGE AND INSURANCE CUT, FAB NEW SPLICE AND REPAIR ANGLE AND INSTALLED.
Part: FRAME — DENTED (BS 520) · airframe 52,090 hrs · 19,134 cycles
FWD PIT FRAME AT STA 520, STR 24L, IS DENTED. TRIMMED OUT DAMAGE AND INSURANCE CUT, FABBED J-ANGLE REPAIR AND INSTALLED.
Part: FRAME — DENTED (BS 540) · airframe 52,090 hrs · 19,134 cycles
FWD PIT FRAME IS DENTED AT STA 540, STR 24L TO 26L. TRIMMED OUT DAMAGE AND INSURANCE CUT, FABBED NEW SPLICE AND REPAIR ANGLE AND INSTALLED.
Part: FRAME — DENTED (BS 600) · airframe 52,090 hrs · 19,134 cycles
FWD PIT FRAME IS DENTED AT STA 600, BETWEEN STR 24L AND 25L. TRIMMED OUT DAMAGE WITH INSURANCE CUT, FAB J-ANGLE AND INSTALLED.
Part: FRAME — DENTED (BS 1420) · airframe 52,090 hrs · 19,134 cycles
DENT ON PIT FRAME STA 1420, STR 24L. TRIMMED OUT DAMAGE, INSURANCE CUT, INSTALLED NEW PRODUCTION SPLICE AND ANGLE REPAIR.
Part: FRAME — DENTED (BS 1500) · airframe 52,090 hrs · 19,134 cycles
AFT PIT FRAME IS DENTED AT STA 1500 & STR 25L. TRIMMED DAMAGE, INSURANCE CUT, HECT VERIFY NO CRACKS. FAB NEW PRODUCTION SPLICE, AND INSTALLED WITH REPAIR ANGLE AND NEW STR CLIPS.
Part: FRAME — DENTED (BS 1400) · airframe 52,090 hrs · 19,134 cycles
AFT PIT FRAME DENTED STA 1400 AT STR 25L. TRIMMED OUT DAMAGE, INSURANCE CUT, HFEC INSP, FABBED J-ANGLE REPAIR AND INSTALLED.
Part: SKIN — DENTED (BS 540 STR 19R) · airframe 52,090 hrs · 19,134 cycles
SKIN DENTED STA 540, STR 19R. TRIMMED OUT DAMAGE AND ACCOMP INSURANCE CUT. INSTALLED FILLERS AND DOUBLER.
Part: SKIN — DENTED (FUSELAGE) · airframe 52,090 hrs · 19,134 cycles
ON ARRIVAL FOUND TWO EA DENTS ON FUSELAGE JUST FWD & BELOW WATERLINE OF DOOR 2L. DENTS ARE ON AN EXISTING DOUBLER. *S/D* FOUND AT RATIO OF 15.5 TO BE BEYOND LIMITS IN SRM 53-00-01 PG 103. DAMAGE IS DEFERRABLE AS PER SRM 53-00-01 PG 102 ITEM I.
Part: PRESSURE PANEL — DAMAGED (AFT CABIN FLOOR) · airframe 52,090 hrs · 19,134 cycles
AFT CABIN FLOOR LEVEL, AFT PRESS DECK PLATE HAS DAMAGE. REPAIRED PER MM 53-60-97.
Part: FRAME — DENTED (BS 580) · airframe 52,090 hrs · 19,134 cycles
FWD PIT FRAME IS DENTED 2 EACH PLACES AT BS 580 BETWEEN STR 22L & STR 24L ON INBOARD FLANGE. REPAIRED FRAME FLANGE WITH NESTED J-ANGLE REPAIR.
Part: FLOORBEAM — CORRODED (BS 1640) · airframe 52,090 hrs · 19,134 cycles
MAIN CABIN FLOORBEAM AT BS 1640, UPPER T-CAP HAS CORROSION IN SEVERAL PLACES AROUND FASTENER HOLES, UPPER AND LOWER SURFACES, LBL 9 TO RBL 60. REMOVED EXISTING SPLICES AND DAMAGED T-CAP SECTION, FABRICATED NEW T-CAP AND SPLICE ANGLES AND STRAPS PER MM 53-00-98.
Part: SKIN — DENTED (FUSELAGE) · airframe 52,090 hrs · 19,134 cycles
OUTSIDE DOOR 1R TO LEFT OF NOSE NUMBER SMALL CREASE AND DENT IN FUSELAGE.
Part: FLOORBEAM — CORRODED (BS 324) · airframe 52,090 hrs · 19,134 cycles
FLOORBEAM AT BS 324 IS CORRODED FROM THE CIRCUMFERENTIAL FRAME TO THE SPLICE AT RBL 50, AND THE T-CAP. FABED REPAIR PARTS PER SRM 53-00-51, ALODINE, PRIME, AND PAINT. INSTALL REPAIR PARTS PER MM 53-00-98.
2004
Part: ATTACH BRACKET — CRACKED (CARGO DOOR) · airframe 48,937 hrs · 18,440 cycles
FOUND THREE ATTACH BRACKETS CRACKED ON FORWARD PIT DOOR ALONG UPPER EDGE. LOOSE ATTACH BOLTS BETWEEN THE UPPER LONGITUDINAL CHORD AND FORWARD CARGO DOOR CORNER BRACKETS AND/OR FRAMES AT STATION 572, 580, AND 588 WERE LOOSE THAT EVENTUALLY, DUE TO REPETITIVE BENDING AND REDISTRIBUTION OF PRIMARY LOAD PATH, RESULTED IN THE FATIGUE AND FAILURE OF THE ATTACH CLIPS.
2003
Part: WARNING LIGHT — ILLUMINATED (COCKPIT) · airframe 45,545 hrs · 17,248 cycles
LEFT HYDRAULIC SYSTEM PRESSURE AND REVERSER EICAS ILLUMINATED. LEFT HYDRAULIC PRESSURE LINE FROM LEFT ELECTRIC HYDRAULIC PUMP FAILED. REPLACED LINE.
2000
Part: CONTROL UNIT — CONTAMINATED · airframe 37,529 hrs · 14,227 cycles
ALTERNATE EXTEND MOTOR CIRCUIT BREAKER POPS WHEN GEAR DOOR OPEN SWITCH ACTUATED. *S/D* FOUND INTERNAL MECHANISM OF POWER PACK CORRODED AND FULL OF WATER AND SKYDROL. REPLACED ALTERNATE EXTENSION POWER PACK.
Part: HOSE — RUPTURED (MLG) · airframe 35,499 hrs · 13,499 cycles
CREW EXECUTED A GO-AROUND DUE TO A GEAR INDICATION. AN ALTERNATE METHOD WAS USED TO EXTEND THE LANDING GEAR. *S/D* RIGHT MLG TRUCK TILT KEVLAR PRESSURE HOSE BURST AT SWAGGED FITTING. REPLACED HOSE (P/N BACH8A04EE0557B).
1999
Part: ACTUATOR — FAILED (LEFT FLAPS)
LANDED UNDER AMBER ALERT DUE TO SLAT DISAGREE EICAS MESSAGE AND SYSTEM SHUTDOWN. *S/D* LEADING EDGE SLAT ACTUATOR FAILED CAUSING ACTUATOR TO BIND THE SLAT SYSTEM AND SUBSEQUENT SHUTDOWN. REPLACED THE POSITION NR 12 SLAT ACTUATOR AND RETURNED AIRCRAFT TO SERVICE.
1997
Part: HOSE — RUPTURED (LT MLG)
LANDED UNDER AMBER ALERT. LEFT HYDRAULIC QUANTITY DROPPED TO ZERO WITH ASSOCIATED WARNINGS THAT INDICATED TRUE HYDRAULIC LOSS IN THE LEFT SYSTEM. LEFT PUMPS SHUT DOWN. *S/D* REPLACED THE LEFT MLG DRAG BRACE DOWNLOCK ACTUATOR HOSE. THE HOSE WAS LEAKING WHERE THE BRAIDED PORTION SWAGES INTO THE END FITTING.
Part: INVERTER — FAILED (CABIN)
BOTH AFT DOOR SIDEWALL EMERGENCY EQUIPMENT LIGHT WERE INOP. REPLACED INVERTOR MODULE. GROUND CHECK WAS OK.
1996
Part: LOCK PIN — NOT REMOVED (LANDING GEAR)
ON CLIMB-OUT, LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO FIELD. REMOVED NOSE LANDING GEAR DOWNLOCK PIN. OPERATION CHECKS NORMAL.