N939UW

Service difficulty reports · 156

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "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 = 'N939UW' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR AALA202003169020Fcu · faultyAIRCRAFT WAS GROUNDED: SELECTED FLAP POSITION 1 AT 210KTS. LE SLAT DISAGREE EICAS MESSAGE ILLUMINATED. FLAP INDICATOR REMAINED IN THE UP POSITION. PERFORMED APPORIATED CHECKS AND LANDED. EMERGENCY DECLARED. REMOVED AND REPLACED FCU NO.2 AND PERFORMED OPS CHECMar 13, 2020 · N939UW · Boeing 7572B7 · Trailing Edge Flap Control SystemSDR AALA202003109009Fseu · fault messageAIRCRAFT WAS GROUNDED: DURING APPROACH AT 215KTS SELECTED FLAPS 1, "TE FLAP DISAGREE" EICAS MSG AND "TRAILING EDGE" LIGHT ON FWD PANEL ILLUMINATED. FLAPINDICATINGFLAPS UP. WENT THROUGH QRH & GOT FLAPS TO 20 USING ALTERNATE METHOD. EMERGENCY DECLARED. TOUCHDOWNMar 9, 2020 · N939UW · Boeing 7572B7 · Trailing Edge Flap Control SystemSDR AALA202003049025Sliding Window · crackedAIRCRAFT WAS GROUNDED: LEFT SIDE SLIDING WINDOW CRACKED DURING FLIGHT. NO LEAKS DETECTED. REPLACED WINDOW PER AMM 56-11-02 AND CMM 56-11-21.Mar 3, 2020 · N939UW · Boeing 7572B7 · Flight Compartment WindowsSDR AALA202002249021Lens · missingAIRCRAFT WAS NOT GROUNDED: DURING CABIN INSPECTION, FOUND R1 DOOR EXIT LIGHT COVER MISSING. MAINTENANCE REPLACED R1 DOOR EMERGENCY LIGHT PER AMM 33-51-01.Feb 20, 2020 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA202001279021Guard · brokenAIRCRAFT NOT GROUNDED: EMERGENCY LIGHTS SWITCH GUARD ON OVERHEAD PANEL HAS AN INTERNAL PIECE WHICH FELL OUT OF ASSEMBLY. REPLACED EMERGENCY LIGHTS SWITCH GUARD. TEST GOOD. IAW AMM 33-51-08-404-011. NEF 31-10A.Jan 23, 2020 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA202001249002Warning Message · false indicationAIRCRAFT WAS GROUNDED: T.E. FLAP DISAGREE, USED ALTN FLAPS PER QRH FOR LANDING. PERFORMED OPS CHECK OF TE FLAP SYS PER AMM 27-51-00 NUMEROUS TIMES IN NORMAL MODE, NO DEFECTS NOTED. ALSO PERFORMED GVI ON FLAP TRACKS, ROLLERS, CARRIAGES AND TRANSMISSIONS FOR DEFJan 23, 2020 · N939UW · Boeing 7572B7 · Trailing Edge Flap Control SystemSDR AALA202001179001Regulator Valve · defectiveAIRCRAFT WAS GROUNDED: WHEN POWER WAS ADDED FOR TAKEOFF LEFT ENGINE BLEED AIR DUCT PRESSURE SPLIT +20 PSI FROM RIGHT ENGINE AND UNSTABLE CYCLING +-20 PSI. REPLACED NR 2 ENGINE PRESSURE REGULATING SHUTOFF VALVE (PRSOV) AND ACCOMPLISHED A SATISFACTORY LEAK AND OJan 16, 2020 · N939UW · Boeing 7572B7 · Pneumatic Distribution SystemSDR AALA2019121329001Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: 2L INBOARD FLASHLIGHT INOPERABLE. MAINTENANCE REPLACED FLASHLIGHT PER STANDARD PRACTICES.Dec 11, 2019 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR AALA201909179004Control Box · bindingAIRCRAFT WAS GROUNDED: PILOT REPORTS RT THROTTLE STUCK, VERY HARD TO MOVE ON APPROACH, ONE KNOB ABOVE IDLE. AUTO-THROTTLE WAS OFF. MAINTENANCE REMOVED AND REPLACED RT ENG LWR CONTROL BOX. COMPLIED WITH ALL TEST AND ADJUSTMENTS IAW AMM 76-11-10-404-015-ROO AND Sep 16, 2019 · N939UW · Boeing 7572B7 · Power LeverSDR AALA201907109002Slide · low pressureAIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS R1 DOOR SLIDE PRESSURE LOW. REMOVED AND REPLACED R1 DOOR EVAC/SLIDE RAFT IAW CARD 19L80025002.Jul 9, 2019 · N939UW · Boeing 7572B7 · Escape SlideSDR AALA201902229020Strap · crackedCRACKED FLOORBEAM STABILIZER STRAP AT BS 377.7, LBL 24.75. REPLACED THE STRAP IAW SRM 53-10-51-2R-1.Feb 20, 2019 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA201902219003Stringer · corrodedCORROSION FOUND ON STRINGER 29, BETWEEN BS 1620 AND 1640. REPAIRED THE STRINGER IAW EA 289704.Feb 20, 2019 · N939UW · Boeing 7572B7 · Fuselage Main, Longeron/StringerSDR AALA201902209014Transition Panel · corrodedCORROSION FOUND ON THE AFT CARGO RIGHT TRANSITION PANEL, BS 1440 AND 1520. REPLACED THE TRANSITION PANEL IAW SRM 53-00-53-2R-2, AND 51-40-02-0G.Feb 19, 2019 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA2019021539013Transition Panel · corrodedCORROSION ON THE AFT CARGO COMPARTMENT RIGHT SIDE TRANSITION PANEL BETWEEN BS 1310 AND 1380. REPLACED THE TRANSITION PANEL IAW SRM 51-40-02.Feb 12, 2019 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA2019021539015Floorbeam · crackedAFT CARGO BAY LEFT SLOPING FLOOREBEAM, BS 1460. REPLACED THE FLOORBEAM IAW SRM 51-40-02.Feb 10, 2019 · N939UW · Boeing 7572B7 · Fuselage Main, Floor BeamSDR AALA201902119007Floor Support · corrodedCORROSION ON AFT THE AFT CARGO BAY FLOOR SUPPORT BETWEEN BS 1320 AND BS 1340, RBL 15. REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02.Feb 10, 2019 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA201809249026Panel · crackedCRACKED RIGHT LEADING EDGE WING TO BODY PANEL 192AR. THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED A REPAIR TO THE WING - BODY PANEL IAW EA 285262.Sep 23, 2018 · N939UW · Boeing 7572B7 · Aerodynamic FairingsSDR AALA201803139012Unknown · malfunctionedAIRCRAFT WAS NOT GROUNDED: AFTER TAKEOFF, WHEN POSITIONED GEAR HANDLE TO OFF POSITION, THE GEARDOOR AMBER LIGHT ILLUMINATED WITH ENGINE INDICATION AND CREW ALERTING SYSTEM MESSAGE OF "GEAR DOOR". FOLLOWED QUICK REFERENCE HANDBOOK PROCEDURE. WHEN GEAR HANDLE TOMar 12, 2018 · N939UW · Boeing 7572B7 · Landing Gear Door Retract SectionSDR AALA201712019036Wire · openAIRCRAFT WAS NOT GROUNDED. FOUND R-3 DOOR EMERGENCY EXIT LIGHT ABOVE DOOR INOPERATIVE. FOUND OPEN WIRE W3634-0011-20. REPAIRED WIRE PER CH. 20.Nov 29, 2017 · N939UW · Boeing 7572B7 · Light System WiringSDR AALA201709129004Light · damagedAIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT AT THE L1 DOOR IS DAMAGED. REMOVED AND REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD.Sep 9, 2017 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA201706199045Sign · unsecureAIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT SIGN BY THE LOWER L1 DOOR IS NOT SECURED. REFITTED AND SECURED SIGN IAW AMM 33-51-10-402-047. OPERATIONAL CHECK GOOD.Jun 17, 2017 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA201706169020Lens · missingEMERGENCY LIGHT AT ROW 25D HAS A MISSING LENS. INSTALLED THE LENS IAW AMM 33-51-05-002-001. OPS CHECKED GOOD.Jun 15, 2017 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA201706069001Bracket · fodL4 DOOR ARMED ALIGNMENT NEEDS TO BE CHECKED. REMOVED FOD FROM GIRT BAR FLOOR BRACKETS. OPERATIONAL CHECK GOOD.Jun 5, 2017 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR AALA201706059042Lens · missingEMERGENCY EXIT IDENTIFIER AT THE L3 DOOR HAS A MISSING LENS. INSTALLED LENS IAW AMM 33-51-10. OPERATIONAL CHECKED GOOD.Jun 2, 2017 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA201704129030Splice Plate · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON WING TO BODY FAIRING SPLICE PLATE AT STATION 800 AND BL-0. REPLACED SPLICE PLATE PER SRM 51-40-02.Apr 7, 2017 · N939UW · Boeing 7572B7 · Aerodynamic FairingsSDR AALA201704129029Support · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON RIGHT HAND BOTTOM FUSELAGE, WING TO BODY FAIRING SUPPORT (FRAME) STRUCTURE WEB AT STATION 800 BETWEEN STRINGER 29R-30R.Apr 7, 2017 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA201704129028Support · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON LEFT HAND BOTTOM FUSELAGE, WING TO BODY FAIRING SUPPORT STRUCTURE WEB AT STATION 800 BETWEEN STRINGER 29L-30L. REPAIRED SUPPORT FRAME PER SRM 51-70-11-0G FIGURE 1, SHEET 1, REPAIR 2 AND SRM 51-40-02.Apr 7, 2017 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA201704129027Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON FUSELAGE STRINGER 20L AT STATION 758. REPAIRED STRINGER PER SRM 53-00-03-2R-1 REPAIR 1.Apr 7, 2017 · N939UW · Boeing 7572B7 · Fuselage Main, Longeron/StringerSDR AALA201704109057Spring · brokenAIRCRAFT WAS IN BASE MAINTENANCE. R1 DOOR EVACUATION SLIDE MODE SELECT LEVER INDICATOR HAS A BROKEN SPRING. REMOVED AND REPLACED INDICATOR IAW SRM 51-40-02. OPERATIONAL CHECK GOOD.Apr 7, 2017 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR AALA201704129026Frame · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON FRAME AT STRINGER 27L AND STATION 780. REPAIRED FRAME PER SRM 53-00-71-1A, SRM 51-40-05 AND SRM 51-40-02.Apr 5, 2017 · N939UW · Boeing 7572B7 · Fuselage Main, FrameSDR AALA201704129025Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON LEFT SIDE FORWARD CARGO, BETWEEN SKIN AND STRINGER 21L BETWEEN STATION 749 AND 754. REPAIRED STRINGER PER SRM 53-00-03.Apr 5, 2017 · N939UW · Boeing 7572B7 · Fuselage Main, Longeron/StringerSDR AALA201704129024Door Sill · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION ON AFT CARGO L3 EXIT DOOR LOWER SILL (WEB) AT STRINGER 17L BETWEEN STATION 1320 AND 1360. REPLACED LOWER SILL (WEB) PER SRM 51-40-02 AND 51-40-05.Apr 5, 2017 · N939UW · Boeing 7572B7 · Fuselage Miscellaneous StructureSDR AALA201704129023Slat · crackedAIRCRAFT IN BASE MAINTENANCE. CRACK ON OUTBOARD END OF RIGHT HAND WING SLAT NR 9. REPAIRED SLAT PER SRM 51-40-02 AND 51-40-05.Apr 5, 2017 · N939UW · Boeing 7572B7 · Leading Edge DevicesSDR AALA201704129005Panel · crackedAIRCRAFT WAS IN BASE MAINTENANCE. LEADING EDGE 10 SLAT COVE PANEL HAS A 1 INCH CRACK BETWEEN WING STATION 707 AND 736. FABRICATED COVE PANEL AND INSTALLED IAW SRM 51-40-02 AND 51-40-05.Apr 5, 2017 · N939UW · Boeing 7572B7 · Leading Edge DevicesSDR AALA201704039024Harness · tornAIRCRAFT WAS IN BASE MAINTENANCE. L4 DOOR EMERGENCY EVACUATION SLIDE HARNESS IS TORN. REMOVED AND REPLACED HARNESS ASSEMBLY IAW AMM 25-66-01-401 AND WORK CARD 19C83625004.Mar 30, 2017 · N939UW · Boeing 7572B7 · Escape SlideSDR AALA201704039023Harness · tornAIRCRAFT WAS IN BASE MAINTENANCE. L1 DOOR EMERGENCY EVACUATION SLIDE HARNESS IS TORN. REMOVED AND REPLACED HARNESS ASSEMBLY IAW AMM 25-66-01-401 AND WORK CARD 19C83125004.Mar 30, 2017 · N939UW · Boeing 7572B7 · Escape SlideSDR AALA201704039022Harness · tornAIRCRAFT WAS IN BASE MAINTENANCE. R1 DOOR EMERGENCY EVACUATION SLIDE HARNESS IS TORN. REMOVED AND REPLACED HARNESS ASSEMBLY IAW AMM 25-66-01-401. OPERATIONAL CHECK GOOD.Mar 30, 2017 · N939UW · Boeing 7572B7 · Escape SlideSDR AALA201605099002Strap · frayedAIRCRAFT WAS NOT GNDED. BOTTOM PORTION OF HARNESS STRAP FRAYED & TORN. REPLACED L2 DOOR SLIDE IAW TASK CARD 19L80025002.May 8, 2016 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR AALA201603279003Cover · crackedAIRCRAFT WAS NOT GNDED. FLOOR MOUNTED EMER PATH LIGHT COVER, BETWEEN 6D - 10D CRACKED. REPLACED COVER IAW AMM 33-51-00.Mar 26, 2016 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA201603239003Light · inoperativeAIRCRAFT WAS NOT GNDED. SLIDE LIGHT DOOR 4R OUT. REPLACED SLIDE LIGHT IAW AMM 33-10-00.Mar 22, 2016 · N939UW · Boeing 7572B7 · Emergency LightingSDR AALA201603229015Actuator · defectiveACFT WAS GNDED. AFTER TAKEOFF CREW RECEIVED A GEAR DOOR OPEN MSG & RETURNED WHERE THE ACFT LANDED SAFELY WITH NO OTHER INCIDENTS REPORTED. NO EMER WAS DECLARED. ACCOMPLISHED FIM TASK 32-30-00-815-813 & FOUND THE RT MLG TRUCK POSITION, TILT, ACTUATOR WHICH WMar 19, 2016 · N939UW · Boeing 7572B7 · Landing Gear ActuatorSDR AALA201601139002Track · obstructedAIRCRAFT WAS NOT GNDED. 1R DOOR SLIDE DIFFICULT TO ARM. CLEARED TRACK & ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jan 12, 2016 · N939UW · Boeing 7572B7 · Passenger/Crew DoorsSDR AALA201512069011Bushing · wornAIRCRAFT IN BASE MX. L1 PAX ENTRY DOOR LOWER GATE, AFT GIRT BAR MECHANISM HAS EXCESSIVE PLAY. R & R 4 EACH BUSHING ON L1 DOOR LOWER GATE, AFT GIRT BAR MECHANISM IAW SOPM 20-50-03 R18.Dec 5, 2015 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR AALA201512069010Bushing · wornAIRCRAFT IN BASE MX. L1 PAX ENTRY DOOR, LOWER GATE FWD GIRT BAR MECHANISM & CRANK HAS EXCESSIVE PLAY. R & R 4 EA BUSHING ON L1 DOOR LOWER GIRT, FWD GIRT BAR MECHANISM IAW SOPM 20-50-03 R4.Dec 5, 2015 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR AALA201509299017Skin · delaminatedNUMBER 3 SLAT LOWER SURFACE OTBD SIDE, 4" FROM OTBD EDGE HAS AREA OF DELAMINATION, APPROX 3" X 4" AGAINST EXTERIOR DOUBLER. R & R NR 3 SLAT IAW AMM 27-81-04-024-001. OPERATIONAL & FUNCTIONAL CHECKED GOOD.Sep 26, 2015 · N939UW · Boeing 7572B7 · Leading Edge DevicesSDR AALA201509299015Skin · delaminatedNUMBER 2 SLAT UPPER SURFACE INBD EDGE HAS AREA OF DELAMINATION, APPROX .5" IN DEPTH BY 2" LONG. R & R NR 2 SLAT IAW AMM 27-81-04-024-001. OPERATIONAL & FUNCTIONAL CHECKED GOOD.Sep 26, 2015 · N939UW · Boeing 7572B7 · Leading Edge DevicesSDR AALA201504109013Skin · delaminatedRIGHT WING INBD FLAP HAS AREA OF DELAMINATION, 42" IN FROM THE OTBD EDGE. REPAIRED RT WING INBD FLAP IAW SRM 57-53-01-R2 & SRM 51-70-10.Apr 7, 2015 · N939UW · Boeing 7572B7 · Trailing Edge FlapsSDR USAA2015020600001Battery · dischargedFORWARD LEFT FLIGHT ATTENDANT EMER FLASHLIGHT INOPERATIVE. R & R FLIGHT ATTENDANT EMER FLASHLIGHT BATTERY AT FWD LT POSITION.Feb 5, 2015 · N939UW · Boeing 7572B7 · Emergency EquipmentSDR USAA2014060400006Light · inoperativeC4 CHECK EMER EXIT LIGHT OVER SEAT 1C INOPERATIVE. REPLACED EMER LIGHT IAW AMM 33-51-08-002-001. OPERATIONS CHECKED GOOD IAW AMM 33-01-00-715-039.Jun 3, 2014 · N939UW · Boeing 7572B7 · Emergency LightingSDR USAA2014060400003Wire · disconnectedC4 CHECK CABIN EMER LIGHT INOPERATIVE ON ABOVE L2 DOOR. TROUBLE SHOT SYS IAW WDM 33-51-13. FOUND WIRE W3352-0151-20 PULLED OUT OF SPLICE D4550. APPLIED NEW PIN IN CONNECTOR D4550 IAW SWPM 20-10-13. SYS OPERATIONS CHECKED GOOD IAW MM 33-51-00-715-003.Jun 1, 2014 · N939UW · Boeing 7572B7 · Light System Wiring
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