# Service difficulty reports: N920TW, cancelled May 10, 2007 A list on [N920TW, cancelled May 10, 2007](https://openairdocs.org/deregistered/N920TW-2007-05-10.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR TWAA0103204](https://openairdocs.org/sdr/TWAA0103204.md): Light · inoperative · Feb 17, 2001 · N920TW · Doug DC982 · Emergency Lighting > THE EGRESS LIGHTS ROW 1 TO 5, AFT OVERWING EMERGENCY EXIT SIGNS, AND THE EGRESS LIGHTS ROWS 30 TO 33, WERE INOPERATIVE. DRIED WATER IN TRACKS FOR FWD CABIN EGRESS LIGHTS, REPLACED THE BATTERIES FOR THE OVERWING SIGN P/N 408822-101, AND (AFTER MAINTENANCE FERR - [SDR TWAA0102704](https://openairdocs.org/sdr/TWAA0102704.md): Power Supply · discharged · Feb 10, 2001 · N920TW · Doug DC982 · Emergency Lighting > THE PORTABLE EMERGENCY LIGHT AND THE FIRST CLASS CABIN EGRESS LIGHTS WERE INOPERATIVE. REPLACED THE PORTABLE LIGHT ASSEMBLY, (P/N 10-0119-1), AND CLEANED MOISTURE FROM THE FIRST CLASS EGRESS LIGHT STRIP AND REPLACED THE POWER SUPPLY. CHECK-C 9-20-00 MCI. - [SDR TWAA0016801](https://openairdocs.org/sdr/TWAA0016801.md): Battery · discharged · Oct 29, 2000 · N920TW · Doug DC982 · Emergency Lighting > THE TAIL CONE EVACUATION SLIDE LIGHTS, CATWALK OVERHEAD EMERGENCY LIGHTS IN THE TAIL COMPT, AFT AIRSTAIR EMERGENCY SIDEWALL LIGHTS LT AND RT SIDE, EMERGENCY OVERHEAD LIGHT IN MID COACH, AND EMERGENCY OVERHEADS LIGHTS IN CABIN ROW 12 THRU 16 WERE ALL INOPERATIV - [SDR TWAA0008202](https://openairdocs.org/sdr/TWAA0008202.md): Battery · discharged · May 22, 2000 · N920TW · Doug DC982 · Emergency Lighting > DURING PREFLIGHT, FOUND OVERHEAD EMERGENCY LIGHTS INOP AT ROWS 19L, 21L-R, 22L-R, 24L-R, 29L, AND 2 OVERHEAD AT THE AFT GALLEY SERVICE DOOR. REPLACED BATTERIES (P/N 408822-101) AND LAMPS (P/N 1315). AC04 03-26-00 DFW. - [SDR TWAA0002801](https://openairdocs.org/sdr/TWAA0002801.md): Lanyard · broken · Feb 15, 2000 · N920TW · Doug DC982 · Escape Slide > THE FORWARD LEFT CABIN ENTRANCE DOOR EMERGENCY ESCAPE SLIDE GIRT BAR CABLE WAS FOUND BROKEN. REPLACED THE LANYARD. CHECK-C 6-22-99 STL. - [SDR TWAA0002203](https://openairdocs.org/sdr/TWAA0002203.md): Wire · shorted · Feb 8, 2000 · N920TW · Doug DC982 · Air Conditioning System Wiring > DURING PUSHBACK THE LEFT PACK FAN POPPED TWO CB''S. FOUND LT HEAT EXCHANGER WIRES SHORTED. WIRES CAPPED AND STOWED AND SYSTEM PLACARD. *S/D* FOUND THE PACK COOLING FAN WIRES WERE CHAFING AGAINST THE HEAT EXCHANGER HOUSING. WIRES WERE SPLICED AND SYSTEM RE - [SDR TWAA9912202](https://openairdocs.org/sdr/TWAA9912202.md): Battery Pack · discharged · Sep 3, 1999 · N920TW · Doug DC982 · Emergency Lighting > THE EGRESS LIGHT STRIP IN REAR OF CABIN WAS ON AND WOULD NOT RESET. REPLACED THE BATTERY PACK. CHECK-C 6-22-99 STL. - [SDR TWAA9911202](https://openairdocs.org/sdr/TWAA9911202.md): Battery Pack · discharged · Aug 14, 1999 · N920TW · Doug DC982 · Emergency Lighting > MID CABIN EMERGENCY ESCAPE PATH LIGHTING STAYS ON WITH SWITCH IN ARM POSITION. WILL NOT RESET. REPLACED FWD OVERWING EMERGENCY BATTERIES. CHECK C 06-22-99 STL. - [SDR TWAA9910001](https://openairdocs.org/sdr/TWAA9910001.md): Battery Pack · discharged · Jul 15, 1999 · N920TW · Doug DC982 · Emergency Lighting > THE EGRESS LIGHT AT SEAT ROW 27 WAS REPORTED ILLUMINATED AT ALL TIMES. REPLACED THE EGRESS BATTERY PACK. CHECK-C 6-22-99 STL. - [SDR TWAA9909701](https://openairdocs.org/sdr/TWAA9909701.md): Switch · worn · Jul 9, 1999 · N920TW · Doug DC982 · Emergency Lighting > THE EMERGENCY LIGHTS FLASHED ON AND OFF WHEN ARMED. REPLACED THE EMERGENCY LIGHT SWITCH. CHECK-C 6-13-99 STL. - [SDR TWAA9900802](https://openairdocs.org/sdr/TWAA9900802.md): Controls · lack of lube · Jan 12, 1999 · N920TW · Doug DC982 · Aileron Tab Control System > AILERON TRIM CONTROL FROZE DURING CRUISE AT FL370. AILERON CONTROLS NORMAL DURING FLIGHT. AILERON TRIM OPERATED NORMALLY AFTER DESCENT THROUGH FL200. INSPECTED AILERON TRIM CONTROL CABLES AND PULLEYS. LUBED ALL CABLES AND PULLEYS WITH LPS1. CHECK-C 6-18- - [SDR TWAA9817601](https://openairdocs.org/sdr/TWAA9817601.md): Power Supply · inop · Oct 31, 1998 · N920TW · Doug DC982 · Emergency Lighting > DURING TAXI TO GATE EMERGENCY EGRESS LIGHTS CAME ON. UNABLE TO EXTINGUISH WITH EMERGENCY LIGHT SWITCH. STAYED ON ABOUT 30 SECONDS THEN WENT OFF. REPLACED EGRESS POWER SUPPLY FOR FIRST CLASS SECTION. CHECK-C 6-18-98 STL. - [SDR TWAA9816803](https://openairdocs.org/sdr/TWAA9816803.md): Coalescer · dirty · Oct 17, 1998 · N920TW · Doug DC982 · Humidity Control System > AFTER TAKEOFF THERE WAS NOTICEABLE BURNING ODOR WHEN RT PACK WAS TURNED ON. REPLACED LT AND RT WATER SEPARATORS ACCOUNT DIRTY. ALSO, REPLACED APU PRECAUTIONARY, MFG 381276-1, DUE TO DRIED OIL IN INLET SCREEN. CHECK-C 6-18-98 STL. - [SDR TWAA9800903](https://openairdocs.org/sdr/TWAA9800903.md): Oven · contaminated · Jan 19, 1998 · N920TW · Doug DC982 · Buffet/Galleys > STL - FLT 253 - DURING CRUISE, SMOKE FUMES WERE NOTICED. ICE BUCKET WAS MELTED IN THE OVEN. REMOVED THE BUCKET. (M) - [SDR TWAA9718004](https://openairdocs.org/sdr/TWAA9718004.md): Air Distribution · smoke · Feb 4, 1997 · N920TW · Doug DC982 · Air Distribution System > JFK - FLT 102 - DURING CLIMB-OUT, THE PRESENCE OF SMOKE WAS DETECTED IN THE CABIN. A DUCTING BURNOUT WAS ACCOMPLISHED ALONG WITH AN APU RUN. ALL CHECKS NORMAL. (M) - [SDR 95ZZZM525](https://openairdocs.org/sdr/95ZZZM525.md): Bushing · missing · Aug 22, 1995 · N920TW · Doug DC982 · Landing Gear Door Retract Section > MCI - DURING CLIMB, LANDING GEAR DOOR OPEN LIGHT ILLUMINATED AND LEFT MAIN LANDING GEAR UNSAFE RED LIGHT ILLUMINATED. VERIFIED LANDING GEAR WAS DOWN, AND DOOR REMAINED OPEN. FOUND LEFT MAIN LANDING GEAR DOOR ACTUATOR BUSHING, MFG P/N S2210370P9-157, MISSING. - [SDR 95ZZZM450](https://openairdocs.org/sdr/95ZZZM450.md): Bushing · missing · Aug 22, 1995 · N920TW · Doug DC982 · Landing Gear Door Retract Section > MCI - FLT 179 - DURING CLIMB, LANDING GEAR DOOR OPEN LIGHT ILLUMINATED AND LEFT MAIN LANDING GEAR UNSAFE RED LIGHT ILLUMINATED. VERIFIED LANDING GEAR WAS DOWN AND DOOR REMAINED OPEN. FOUND LEFT MAIN LANDING GEAR DOOR ACTUATOR BUSHING, MFG P/N S2210370P9-157, ## 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 = 'N920TW' AND deregistration_id = 'N920TW-2007-05-10' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N920TW-2007-05-10/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.