# Service difficulty reports: N737D, cancelled May 25, 2005 A list on [N737D, cancelled May 25, 2005](https://openairdocs.org/deregistered/N737D-2005-05-25.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DLL14010754](https://openairdocs.org/sdr/DLL14010754.md): Power Supply · inoperative · May 11, 2001 · N737D · Lkheed 1011385115 · Emergency Lighting > PWR SUPPLY WILL NOT ILLUMINATE OVERHEAD SIGNS AT R2 DOOR. REPLACED POWER SUPPLY. - [SDR DLL14010642](https://openairdocs.org/sdr/DLL14010642.md): Carbon Seal · leaking · Apr 19, 2001 · N737D · Lkheed 1011385115 · APU Oil System > ON PUSHBACK FROM GATE WHEN STARTING ENGINES, NOTICED HOT PLASTIC SMELL. NOTIFIED BY CABIN ATTENDANTS OF CABIN FILLING WITH SMOKE AND ALL SMOKE ALARMS GOING OFF. FOUND GARLOCK SEAL FOR APU GENERATOR LEAKING OIL. REPLACED CARBON SEAL. - [SDR DLL14010317](https://openairdocs.org/sdr/DLL14010317.md): Idg · failed · Feb 22, 2001 · N737D · Lkheed 1011385115 · AC Generator-Alternator > DURING CLIMB NR 2 IDG LOW PRESSURE LIGHT FLICKERING. GEN DISCONNECTED, POM C/W. FOUND METAL IN NR 2 IDG CASE DRAIN AND PRESS FILTERS NR 2 IDG AND COOLER REPLACEMENT. - [SDR DLL14010032](https://openairdocs.org/sdr/DLL14010032.md): Light · missing · Jan 7, 2001 · N737D · Lkheed 1011385115 · Emergency Lighting > FOUND EMERGENCY TRACK LIGHT AT SEAT 1C MISSING. REPLACED LAMP LENS AND SOCKET PER M/M, OPS CHECKS GOOD. - [SDR DLL14001505](https://openairdocs.org/sdr/DLL14001505.md): Seal · torn · Aug 9, 2000 · N737D · Lkheed 1011385115 · Cargo/Baggage Doors > CARGO BIN 2 UPPER AFT CORNER SEAL BLOWN. REPLACED SEAL. - [SDR DLL14001002](https://openairdocs.org/sdr/DLL14001002.md): Bolt · missing · May 22, 2000 · N737D · Lkheed 1011385115 · Fuel Injector Nozzle > DURING CLIMBOUT, NR 3 A FIRE LOOP LIGHT CAME ON WITH FIRE DET LOOP LIGHT ON P.A.P. B- LOOP SELECTED AND SHORTLY -B- LOOP LIGHT CAME ON WITH FIRE HANDLE LIGHT ON AND FIRE BELL. SELECTED BOTH WITH SAME AND A AND B LIGHTS ON. FOUND NUMBER 16 FUEL NOZZLE FWD BO - [SDR DLL14992576](https://openairdocs.org/sdr/DLL14992576.md): Skin · corroded · Nov 19, 1999 · N737D · Lkheed 1011385115 · Fuselage Main, Plate/Skin > THE FUSELAGE SKIN WAS FOUND WITH AN AREA OF CORROSION BETWEEN FS 1710 & 1720 AT STRINGER 39. THE CORROSION WAS CENTERED AROUND THE EXISTING TITANIUM TEAR STRAP. THE CORROSION WAS CUT OUT OF THE SKIN WITH A 8 X 4 CUTOUT AND REPAIRED WITH AN EXTERNAL ALUMINUM - [SDR DLL14992003](https://openairdocs.org/sdr/DLL14992003.md): Pump · cracked · Sep 8, 1999 · N737D · Lkheed 1011385115 · Hydraulic Pump (Electric/Engine), Main > HYDRAULIC SYS C QUANTITY GAUGE SLOWLY DECREASED BELOW ONE-HALF INDICATOR MARK. SHUTOFF C1 PUMP AND C2 ATM AS PER POM. QTY CONTINUED TO DECREASE TO.125 AND LOW QTY LIGHT CAME ON. FOUND C SYS A/C PUMP LEAKING FROM CASE. REPLACED WITH BORROWED TWA PART S/N 2 - [SDR DLL14990216](https://openairdocs.org/sdr/DLL14990216.md): Power Supply · inop · Feb 2, 1999 · N737D · Lkheed 1011385115 · Emergency Lighting > L4 EMERGENCY EXIT SIGNS INOP. REPLACED POWER SUPPLY. - [SDR DLL14990192](https://openairdocs.org/sdr/DLL14990192.md): Power Supply · inop · Jan 30, 1999 · N737D · Lkheed 1011385115 · Emergency Lighting > L-4 AFT CABIN EMERGENCY LIGHTS AND L-4 EXTERIOR EMERGENCY LIGHTS FLASHING. REPLACED L-4 EMERGENCY LIGHT POWER SUPPLY, SYSTEM OPS CHECKS NORMAL. - [SDR DLL14981585](https://openairdocs.org/sdr/DLL14981585.md): Oxygen Bottle · leaking · Jul 31, 1998 · N737D · Lkheed 1011385115 · Crew Oxygen System > COCKPIT OXYGEN BOTTLE PRESSURE READS ZERO PSI. REPLACED OXYGEN BOTTLE. LEAK CHECKED AT BOTTLE CONNECTIONS AND AT MASK, ALL OK. - [SDR DLL14980136](https://openairdocs.org/sdr/DLL14980136.md): Windshield · damaged · Jan 17, 1998 · N737D · Lkheed 1011385115 · Flight Compartment Windows > STRONG BURNING ODOR IN COCKPIT FROM F/O WINDSHIELD. REPLACED WINDSHIELD AND CONTROLLER (S/N 3506LR) CONTR (S/N 5080012). - [SDR DLL14972630](https://openairdocs.org/sdr/DLL14972630.md): Spar · cracked · Dec 13, 1997 · N737D · Lkheed 1011385115 · Wing Spar > FS 1163 UPPER SPAR CAP WAS FOUND CRACKED AT THE RADIUS OF THE VERTICAL LEG OF THE TEE ON THE RT SIDE OF THE AIRCRAFT. THE CRACK WAS IN THE UPPER PORTION OF THE TEE AND EXTENDED THROUGH THE VERT LEG. TOTAL CRACK LENGTH WAS ABOUT 1.6. REPAIRED PER ERA 330950- - [SDR DLL14972612](https://openairdocs.org/sdr/DLL14972612.md): Frame · corroded · Dec 12, 1997 · N737D · Lkheed 1011385115 · Fuselage Main, Frame > FS 1043 LWR CAP FOUND TO HAVE CORROSION ON UPPER SURFACE OF FWD FLANGE FROM LBL 81.6 TO RBL 94.5. REPAIRED PER ERA 331045-14. - [SDR DLL14972604](https://openairdocs.org/sdr/DLL14972604.md): Frame · cracked · Dec 11, 1997 · N737D · Lkheed 1011385115 · Fuselage Main, Frame > CRACK FOUND RUNNING FROM ONE FASTENER HOLE TO THE ADJACENT HOLE AT WL 250 IN THE OUTER CAP OF THE LT FRAME AT STA 1223. REPAIRED PER ERA 331024-14AD. - [SDR DLL14972602](https://openairdocs.org/sdr/DLL14972602.md): Bulkhead Web · corroded · Dec 11, 1997 · N737D · Lkheed 1011385115 · Fuselage Main, Bulkhead > CORROSION FOUND ON THE RT LWR OUTB'D CORNER OF THE 328 BLKHD WEB. REPAIRED PER ERA 331000-14AD. - [SDR DLL14972536](https://openairdocs.org/sdr/DLL14972536.md): Bulkhead Web · cracked · Dec 4, 1997 · N737D · Lkheed 1011385115 · Fuselage Main, Bulkhead > CRACKS FOUND IN BULKHEAD WEB AND LWR CAP AT FS 1363 BULKHEAD. REPAIRED PER AMOC ERA 331016-14AD. - [SDR DLL14972535](https://openairdocs.org/sdr/DLL14972535.md): Skin · cracked · Dec 4, 1997 · N737D · Lkheed 1011385115 · Wing, Plate/Skin > CRACK FOUND ON LT WING AT WS 562, STR 10. REPAIRED PER AMOC ERA 330977-14AD. - [SDR DLL14972480](https://openairdocs.org/sdr/DLL14972480.md): Skin · cracked · Nov 26, 1997 · N737D · Lkheed 1011385115 · Horizontal Stabilizer, Plate/Skin > LT AND RT HORIZ STAB UPPER SKINS WERE BOTH CRACKED IN IDENTICAL LOCATIONS, PANEL NR 4 AT HSS78.4 AT THE END OF BLADE 31 RUN OUT. REPAIRED PER ERA 330988-14. - [SDR DLL14972233](https://openairdocs.org/sdr/DLL14972233.md): Rib · cracked · Nov 3, 1997 · N737D · Lkheed 1011385115 · Wing, Rib/Bulkhead > THE LT WING IWS503 RIB UPPER CAP AND IWS555 RIB UPPER CAP WERE FOUND CRACKED NEAR WING STRINGERS 18, 21 AND 24. REPAIRED PER ERA330921-14. - [SDR DLL14971987](https://openairdocs.org/sdr/DLL14971987.md): Counterbalance · failed · Sep 17, 1997 · N737D · Lkheed 1011385115 · Passenger/Crew Doors > L-1 COUNTERBALANCE FAILED SI INSPECTION 72565-12. REPLACED COUNTERBALANCE. - [SDR DLL14971706](https://openairdocs.org/sdr/DLL14971706.md): Power Supply · inoperative · Aug 30, 1997 · N737D · Lkheed 1011385115 · Emergency Lighting > FUSELAGE EMER LIGHT AT 3L INOP. REPLACED POWER SUPPLY. - [SDR DLL14971376](https://openairdocs.org/sdr/DLL14971376.md): Decoder · malfunctioned · Jul 13, 1997 · N737D · Lkheed 1011385115 · Entertainment System > DURING TAXI OUT, PASSENGERS REPORTED ELECTRICAL ODOR IN THE VICINITY OF SEATS 28HJ. AIRCRAFT RETURNED TO GATE. AFTER BRIEF TROUBLE SHOOTING FOUND PASSENGER SVC SYS DECODER AT 27HJ TO BE EXCESSIVELY WARM AND SMELLING OF THE SAME ELECTRICAL ODOR. REMOVED TH - [SDR DLL14970949](https://openairdocs.org/sdr/DLL14970949.md): Skin · cracked · May 15, 1997 · N737D · Lkheed 1011385115 · Wing, Plate/Skin > WHILE CHASING FUEL LEAKS, MTC VISUALLY DISCOVERED A CRACK IN THE RT WING LOWER AFT SKIN PANEL AT APPROX IWS 562. THE CRACK IS APPROX 2 INCHES LONG AND EXTENDS FROM THE AFT, O/B END OF THE EXTERNAL SPLICE PLATE AT STR 10 IN THE AFT DIRECTION. STOP DRILL, COLD - [SDR DLL14970548](https://openairdocs.org/sdr/DLL14970548.md): Ballast · failed · Mar 24, 1997 · N737D · Lkheed 1011385115 · Passenger Compartment Lighting > SMOKE AND ORANGE GLOW OBSERVED COMING FROM PANEL ABOVE RIGHT PASSENGER AISLE IN C-ZONE. HALON BOTTLE FROM 2L FIRED, SMOKE EXTINGUISHED. FOUND SHORTED BALLAST AT 25FG. DISCONNECTED BALLAST. LUMINAIRE INOP AT 25FG. FWD TO MCO. COLLARED C/B. REPLACED HALON - [SDR DLL14970514](https://openairdocs.org/sdr/DLL14970514.md): Oven · malfunctioned · Mar 19, 1997 · N737D · Lkheed 1011385115 · Buffet/Galleys > F/C OVENS OVERHEATS CAUSED SMOKE ALARM IN LAV TO GO OFF. REPLACED OVEN ASSY, CHECKS GOOD. - [SDR DLL14962016](https://openairdocs.org/sdr/DLL14962016.md): Battery Pack · discharged · Aug 31, 1996 · N737D · Lkheed 1011385115 · Emergency Lighting > SECTION OF LIGHT TRACK LT SIDE FROM L2 DOOR AFT ILLUMINATES FOR ONLY A SHORT PERIOD DURING TEST. REPLACED RACK AND BATT PACK, CHKS GOOD. - [SDR DLL14962015](https://openairdocs.org/sdr/DLL14962015.md): Power Supply · inoperative · Aug 31, 1996 · N737D · Lkheed 1011385115 · Lighting System > EMERGENCY LIGHT AT EXTERIOR OF L2 DOOR INOP. REPLACED POWER SUPPLY, CHKS GOOD. - [SDR DLL14961741](https://openairdocs.org/sdr/DLL14961741.md): Sig Conditioner · malfunctioned · Jul 20, 1996 · N737D · Lkheed 1011385115 · Aircraft Fuel Distribution System > WHILE AT CRUISE JUST PRIOR TO DESCENT, NR 1 ENGINE FLAMED OUT, GRAVITY FEED FAILED TO KEEP UP WITH ENGINE NEEDS (TANK TO ENG). BOTH TANK PUMP LOW LIGHTS ILLUMINATED JUST BEFORE FLAMEOUT. RESTART AND SUBSEQUENT OPERATION WAS NORMAL. TANK 1A TRANSFER VALVE ON - [SDR DLL14961102](https://openairdocs.org/sdr/DLL14961102.md): Skin · dented · May 6, 1996 · N737D · Lkheed 1011385115 · Fuselage Main, Plate/Skin > DENT IN THE FUSELAGE SKIN WAS FOUND APPROX 15 AFT OF THE AFT EDGE OF THE C-1 DOOR OPENING BETWEEN STR 24, 25. THE DAMAGE WAS CUT OUT, FILLED AND REINFORCED. - [SDR DLL14960980](https://openairdocs.org/sdr/DLL14960980.md): Power Supply · inoperative · Apr 24, 1996 · N737D · Lkheed 1011385115 · Emergency Lighting > FOUND ON LAYOVER CHECK. R2 EMERGENCY EXIT SIGN AND F2 EMERGENCY EXTERIOR ILLUMINATION LIGHT INOPERATIVE. REPLACED POWER SUPPLY. SYSTEM CHECKS NORMAL. - [SDR DLL14960924](https://openairdocs.org/sdr/DLL14960924.md): Battery Pack · discharged · Apr 18, 1996 · N737D · Lkheed 1011385115 · Emergency Lighting > EMERGENCY LIGHTS BATTERY PACK FOUND INOPERABLE ON L/O. REPLACED SAME, CKS OK. - [SDR DLL14954080](https://openairdocs.org/sdr/DLL14954080.md): Eel Wires · chafed · Oct 22, 1995 · N737D · Lkheed 1011385115 · Emergency Lighting > EMERGENCY PATH LIGHT WIRES CHAFED AT 21HJ REF R/C 476. C/A REPAIRED WIRES. - [SDR DLL14952694](https://openairdocs.org/sdr/DLL14952694.md): Sensor · malfunctioned · Jun 11, 1995 · N737D · Lkheed 1011385115 · Aircraft Fuel Distribution System > ON CLIMBOUT AND CRUISE WITH FULL FUEL LOADS, AIRCRAFT EXPERIECNED SEVERAL INSTANCES OF EXCESSIVE FUEL VENTING OVERBOARD, RESULTING IN AIR TURNBACK. EXTENSIVE TROUBLESHOOTING DETERMINED PROBLEM WAS WITH FUEL TRANSFER SYSTEM. A FAULTY THERMISTOR AND SIGNAL CON - [SDR DLL14951145](https://openairdocs.org/sdr/DLL14951145.md): Gearbox · failed · Mar 14, 1995 · N737D · Lkheed 1011385115 · Turbine Engine Accessory Drive > DURING CRUISE NR 1 ENGINE FLAMED OUT WITHOUT ANY WARNING, HAD NO OIL PRESSURE INDICATION AFTER FLAME OUT. FOUND ACCESSORY GEARBOX FAILED. REPLACED GEARBOX OPERATION NORMAL. - [SDR DLL14951052](https://openairdocs.org/sdr/DLL14951052.md): Transducer · failed · Mar 12, 1995 · N737D · Lkheed 1011385115 · Trailing Edge Flap Control System > ON APPROACH AT FLAP EXTENSION. GOT A FLAP/SLAT LOCK LIGHT. HAD FULL SLATS AND LESS THAT 4 DEGREES OF FLAPS. FOUND LEFT FLAP TRANSDUCER FAULTY. REPLACED TRANSDUCER OPERATION NORMAL. - [SDR DLL14950312](https://openairdocs.org/sdr/DLL14950312.md): Adc · malfunctioned · Jan 20, 1995 · N737D · Lkheed 1011385115 · Air Data Computer > DURING CRUISE, F/O INSTRUMENT WARNING FLAGS APPEARED INTERMITENTLY, ADC INSTRUMENTS FLUCTUATE. DIVERTED TO LAX. REPLACED AIR DATA COMPUTER. LEAK CHECK OK, RETURNED TO SERVICE. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N737D' AND deregistration_id = 'N737D-2005-05-25' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N737D-2005-05-25/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.