# Service difficulty reports: N983US, cancelled Jul 27, 2006 A list on [N983US, cancelled Jul 27, 2006](https://openairdocs.org/deregistered/N983US-2006-07-27.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0500719983](https://openairdocs.org/sdr/0500719983.md): Seat Track · corroded · Mar 20, 2005 · N983US · Doug DC932 · Fuselage, Seat/Cargo Attach Fittings > DURING H-CHECK FOUND CORROSION ON SEAT TRACK AT BS 239 LBL 25. REPAIRED PER EA 99-202920. - [SDR 0101269983](https://openairdocs.org/sdr/0101269983.md): Apu · fire · Mar 29, 2001 · N983US · Doug DC932 · APU Start/Ignition System > DURING APU MAINTENANCE BETWEEN FLIGHTS, AN APU COMPARTMENT FIRE WAS REPORTED. NR 1 AIRCRAFT FIRE BOTTLE WAS DISCHARGED AND THE FIRE WAS EXTINGUISHED. MAINTENANCE REMOVED THE APU AND INSPECTED APU COMPARTMENT FINDING NO DAMAGE. REPLACED THE APU AND NR 1 FIRE - [SDR 9905129983](https://openairdocs.org/sdr/9905129983.md): Controller · failed · Nov 25, 1999 · N983US · Doug DC932 · Cabin Temperature Controller > AFTER TAKEOFF FROM MSP, CABIN TEMPERATURE WAS 150 DEGREES AND ACCOMPANIED BY SMOKE AND FUMES. THE RIGHT SIDE AUTOMATIC CABIN TEMPERATURE CONTROL VALVE WAS AT FULL HOT. FLIGHT CREW DISABLED AUTO TEMPERATURE CONTROL SYSTEM PER MAINTENANCE CONTROL AND CONTINUED - [SDR 9900439983](https://openairdocs.org/sdr/9900439983.md): Circuit Breaker · failed · Feb 8, 1999 · N983US · Doug DC932 · AC Power Distribution System > LOSS OF LEFT AC BUS AND ALL CAPTAIN'S INSTRUMENTS OCCURRED AFTER TAKEOFF. CREW RESET LEFT AC BUS, CIRCUIT BREAKER AND INSTRUMENTS WERE REGAINED. CREW DECLARED AN EMERGENCY. RETURNED TO DTW AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED LEFT AC B - [SDR 9810929993](https://openairdocs.org/sdr/9810929993.md): Power Supply · inop · Dec 12, 1998 · N983US · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS INOPERATIVE IN FIRST CLASS SECTION AND AT GALLEY DOOR. REPLACED POWER SUPPLY AND BATTERY PACK. OPERATIONAL CHECK NORMAL. - [SDR 99ZZZX336](https://openairdocs.org/sdr/99ZZZX336.md): Chip Collector · failed · Dec 9, 1998 · N983US · Doug DC932 · Turbine Engine Accessory Drive > CHIP COLLECTOR ON RIGHT ENGINE, NR 4 BEARING SCAVENGE LINE, CHIP COLLECTOR MAGNETIC PROBE EJECTED FROM CHIP COLLECTOR BODY. ENGINE OIL DRAINED FROM ENGINE IN-FLIGHT. ANALYSIS DETERMINED THE INTERNAL CHECK VALVE OF CHIP COLLECTOR WAS STUCK IN THE OPEN POSITIO - [SDR 9807929983](https://openairdocs.org/sdr/9807929983.md): Circuit Breaker · damaged · Apr 30, 1998 · N983US · Doug DC932 · AC Power Distribution System > ALL PHASES OF LEFT AC BUS CIRCUIT BREAKERS POPPED IN FLIGHT. FLIGHT WAS DIVERTED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT AC C PHASE CIRCUIT BREAKER DAMAGED. REPLACED CIRCUIT BREAKER AND RESET ALL TRIPPED CIRCUIT BREAKERS ON AFT PANEL, OPE - [SDR 9807329983](https://openairdocs.org/sdr/9807329983.md): Battery Pack · discharged · Apr 24, 1998 · N983US · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS BETWEEN ROWS 12 THRU 14 INOPERATIVE. REPLACED BATTERY PACK AND BATTERIES, OPERATIONAL CHECK NORMAL. - [SDR 9804649983](https://openairdocs.org/sdr/9804649983.md): Windshield · failed · Mar 18, 1998 · N983US · Doug DC932 · Flight Compartment Windows > DURING CLIMB-OUT, AN ELECTRICAL ARC OCCURRED AT FIRST OFFICER'S WINDSHIELD WITH WINDSHIELD HEAT TURNED OFF. FLIGHT WAS RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE WINDHSIELD, HEAT CONTROLLER, AND ASSOCIATED WIRING. OPERATIONAL CHEC - [SDR 9802349983](https://openairdocs.org/sdr/9802349983.md): Cable · worn · Feb 9, 1998 · N983US · Doug DC932 · Aerodynamic Fairings > DURING TAILCONE FUNCTIONAL CHECK, FOUND THAT EXTERNAL RELEASE HANDLE HANGS UP ON HINGED SPRING DOOR DURING PULL TEST OF THE EMERGENCY RELEASE. ALSO, FOUND THE INTERIOR TAILCONE RELEASE CABLE WORN AT THE HANDLE. RESHAPED HINGED SPRING DOOR AND REPLACED CABLE. - [SDR 9721329983](https://openairdocs.org/sdr/9721329983.md): Battery · discharged · Nov 12, 1997 · N983US · Doug DC932 · Emergency Lighting > DURING LINE CHECK, FOUND EMERGENCY LIGHTS ABOVE CATWALK FS 1175 INOPERATIVE. MAINTENANCE REPLACED BATTERIES, OPERATIONAL CHECK OK. - [SDR 9719749983](https://openairdocs.org/sdr/9719749983.md): Skin · cracked · Oct 11, 1997 · N983US · Doug DC932 · Fuselage Main, Plate/Skin > DURING LINE CHECK, FOUND CRACK IN FUSELAGE SKIN AT EDGE OF DOUBLER FS 165-170, LONGERON 29R-30. REPAIRED PER EA 99-151953. - [SDR 9713949983](https://openairdocs.org/sdr/9713949983.md): Prbc · malfunctioned · Jul 19, 1997 · N983US · Doug DC932 · Compressor Bleed Valve > DURING CLIMB, THE LEFT ENGINE EGT INDICATION WAS WITHIN LIMITS BUT INDICATED 100 DEGREES HOTTER THAN THE RIGHT ENGINE EGT. CREW ELECTED TO RETURN TO MEM. MAINTENANCE REPLACED THE LEFT ENGINE PRBC AND PERFORMED A JET CALIBRATION TEST OF THE RIGHT AND LEFT ENG - [SDR 9710249983](https://openairdocs.org/sdr/9710249983.md): Slide · low pressure · May 25, 1997 · N983US · Doug DC932 · Escape Slide > DURING LINE MAINTENANCE INSPECTION, FOUND AFT EVACUATION SLIDE BOTTLE PRESSURE LOW. REPLACED SLIDE. - [SDR 9709669983](https://openairdocs.org/sdr/9709669983.md): Compressor · failed · May 15, 1997 · N983US · Doug DC932 · Turbine Engine Compressor Section > AS TAKEOFF POWER WAS APPLIED, A NOISE WAS HEARD FOLLOWED BY THE LEFT ENGINE OIL QUANTITY INDICATION DROPPING TO ZERO. CREW ABORTED TAKEOFF, SHUT DOWN THE LEFT ENGINE AND RETURNED TO THE GATE. THE AIRCRAFT EXPERIENCED A CONTAINED FAILURE OF THE LEFT ENGINE. - [SDR 9704599983](https://openairdocs.org/sdr/9704599983.md): Power Supply · inoperative · Mar 1, 1997 · N983US · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND AFT SECTION OF OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES. OPERATIONAL CHECK NORMAL. - [SDR 9703069983](https://openairdocs.org/sdr/9703069983.md): Skin · cracked · Feb 2, 1997 · N983US · Doug DC932 · Fuselage Main, Plate/Skin > DURING A CHECK, FOUND CRACK IN SKIN 4 INCHES AFT OF E/E DOOR AND 1.5 INCHES RIGHT OF CENTER LINE. REPAIRED PER EA 99-120654. - [SDR 9624749983](https://openairdocs.org/sdr/9624749983.md): Battery · discharged · Nov 17, 1996 · N983US · Doug DC932 · Emergency Lighting > DURING LINE CHECK, FOUND THAT THE LAST FOUR ROWS OF EMERGENCY SEAT LIGHTS AND THE AFT LEFT LAV EMERGENCY LIGHT WERE INOPERATIVE. REPLACED THE BATTERY PACK (P/N 9133-90368-1) AND POWER SUPPLY (P/N BC5-0447-907, CHECKED OK. - [SDR 9614749983](https://openairdocs.org/sdr/9614749983.md): Battery · discharged · Nov 17, 1996 · N983US · Doug DC932 · Emergency Lighting > DURING LINE CHECK, FOUND THAT THE LAST FOUR ROWS OF EMERGENCY SEAT LIGHTS AND THE AFT LEFT LAV EMERGENCY LIGHT WERE INOPERATIVE. REPLACED THE BATTERY PACK (P/N 9133-90368-1) AND POWER SUPPLY (P/N BC5-0447-907), CHECKED OK. - [SDR 9621779883](https://openairdocs.org/sdr/9621779883.md): Pt2 Line · leaking · Oct 11, 1996 · N983US · Doug DC932 · Fuel Controlling System > DURING CLIMB, THE RIGHT ENGINE EPR WAS INDICATING A HIGH READING. CREW PERFORMED AN AIR TURNBACK WHERE THEY LANDED AT MSP WITHOUT FURTHER INCIDENT. MAINTENANCE REPAIRED A LEAK ON THE PT2 LINE, LEAK AND OPERATIONAL CHECK OK. - [SDR 9621019983](https://openairdocs.org/sdr/9621019983.md): Fuel Control · failed · Oct 3, 1996 · N983US · Doug DC932 · Fuel Control/Turbine Engines > DURING CLIMB, THE LEFT ENGINE EPR AND FUEL FLOW INDICATIONS BEGAN FLUCTUATING. CREW RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT ENGINE FUEL CONTROL AND TRIMMED ENGINE, LEAK AND OPERATIONAL CHECK OK. - [SDR 9615379983](https://openairdocs.org/sdr/9615379983.md): Spar · corroded · Jul 4, 1996 · N983US · Doug DC932 · Wing Spar > DURING H-CHECK, FOUND CORROSION ON THE LEFT WING FORWARD SPAR LOWER CAP FROM XFS 547 - 554. REPAIRED CAP (P/N 5919153-1) PER EA 99-110821. - [SDR 9614959983](https://openairdocs.org/sdr/9614959983.md): Battery Pack · discharged · Jul 4, 1996 · N983US · Doug DC932 · Emergency Lighting > DURING LINE CHECK, FOUND NACELLE AND TAILCONE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACKS, OPERATIONAL CHECK OK. - [SDR 9611189983](https://openairdocs.org/sdr/9611189983.md): Fitting · corroded · May 17, 1996 · N983US · Doug DC932 · Fuselage Miscellaneous Structure > DURING M-CHECK, FOUND CORROSION ON THE FS 996 FLOOR SUPPORT, WEB, UPPER ANGLE, AND CORNER FITTING AT LBL 48. REPLACED THE SAME PER SRM 51-30-2 AND SRM 51-30-5. - [SDR 9605109983](https://openairdocs.org/sdr/9605109983.md): Pump · malfunctioned · Mar 3, 1996 · N983US · Doug DC932 · Hydraulic Pump, Auxiliary > DURING CLIMBOUT, COCKPIT LIGHTS BEGAN FLICKERING AND LEFT AC GENERATOR LOAD METER INTERMITTENTLY PEGGED TO MAXIMUM. RIGHT HYDRAULIC PRESSURE WENT TO 3,000 PSI WITH ENGINE PUMPS AT LOW AND AUXILIARY PUMP SWITCH OFF. AUXILIARY PUMP CIRCUIT BREAKER ON LEFT GENE - [SDR 9603079983](https://openairdocs.org/sdr/9603079983.md): Battery Pack · discharged · Feb 4, 1996 · N983US · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND RIGHT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK NORMAL. - [SDR 9602689983](https://openairdocs.org/sdr/9602689983.md): Battery Pack · discharged · Feb 1, 1996 · N983US · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND THE RIGHT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK NORMAL. - [SDR 9519569983](https://openairdocs.org/sdr/9519569983.md): Fuel Control · moisture contam · Dec 2, 1995 · N983US · Doug DC932 · Fuel Controlling System > NR 1 ENGINE EPR AND N1 WERE FLUCTUATING ON POWER LEVER CHANGES AFTER DEPARTURE. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE DRAINED THE FCU MOISTURE TRAP. SUBSEQUENT RUNUP WAS SATISFACTORY. - [SDR 9503779983](https://openairdocs.org/sdr/9503779983.md): Dnlock Switch · failed · Mar 9, 1995 · N983US · Doug DC932 · Landing Gear Position and Warning > DURING CLIMB-OUT FROM MSP, LEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. RECYCLED GEAR AND LIGHT EXTINGUISHED. FLIGHT CONTINUED TO DESTINATION (ORD) AND LANDED WITHOUT INCIDENT. REPLACED LEFT MAIN GEAR DOWNLOCK SWITCH. OPERATION ## 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 = 'N983US' AND deregistration_id = 'N983US-2006-07-27' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N983US-2006-07-27/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.