JASC 5270

Service difficulty reports · 8,786

Reports filed under 5270 · Door Warning System, 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 jasc_code = '5270'
  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 DALA2026011300319Indicator · faultedR1 DOOR ARMED LIGHT AT THE 1L FLIGHT ATT PNL INOP. REMOVED 1R DOOR IND PER B767 AMM 33-10. (1398784)Jan 12, 2026 · N191DN · Boeing 767332SDR DALA2026011300313Proximity Switch · fod4R MAIN CABIN DOOR SHOWS OPEN WHEN CLOSED FOR PUSHBACK. FOUND FOD ON PROX SWITCH. REMOVED FOD AND CLOSED DOOR IAW A330 900 AMM 52-11. OPS NML, A/C OK FOR SVC. (7799486)Jan 12, 2026 · N425DX · Airbus A330941SDR IPXA2026011154938Warning Message · illuminatedEMERGENCY DECLARED. CARGO DOOR INDICATION EICAS ITEM PLACED ON MEL 52-71-1-2 ACCOMPLISHED DMP AND PLACARD INSTALLEDJan 11, 2026 · N309UP · Boeing 76734AFSDR DALA2026011300316Flag · missingL1 DOOR ARM FLAG AT DOOR MISSING. INSTALLED 1L DOOR ARMED FLAG IAW AMM 52-73. OPS CHK NML (7910487)Jan 11, 2026 · N179DN · Boeing 767332SDR DALA2026011300308Proximity Sensor · faultedDOOR RT AFT CABIN ILLUMINATED. ADJUSTED PROX SENSORS PER A330 AMM 52-71-11-820-801-A. OK FOR SERVICE. (1397071)Jan 11, 2026 · N802NW · Airbus A330323SDR CALA2026010812797Sensor · false indicationAT FL300, AFT ENTRY LIGHT ILLUMINATED RAN QRH LIGHT RESOLVED ON IT`S OWN AFTER 5 MINS VISUALLY INSPECTED AFT ENTRY DOOR SENSOR FOR SECURITY AND CONDITION, NO DISCREPANCY NOTED. PERFORMED ENTRY AND GALLEY SERVICE DOOR INDICATION SENSOR TEST IAW AMM 52-71-11-710Jan 7, 2026 · N73299 · Boeing 737824SDR DALA2026010700125Proximity Sensor · faultedON TAKEOFF ROLL AT APPORX. 130KTS, INTERMITTENT L AFT ENTRY EICAS MESSAGE. MTX NOTIFIED, INITIALS J.G. MESSAGE IS REPEAT WRITEUP. EICAS MSG CLEARED AFTER 2-3 SECONDS ON T/O ROLL. FOUND 4L DOOR SENSOR S10097 OUT OF ADJUSTMENT. ADJUSTED DOOR SENSOR IAW B757 AMMJan 6, 2026 · N553NW · Boeing 757251SDR DALA2026010700123Indicator · missingR1 DOOR SLIDE ARM LIGHT MISSING. REPLACED SLIDE ARM LIGHT CAP ASSEMBLY. OPS CKS GOOD. REF AMM 52-11. (8079118)Jan 5, 2026 · N554NW · Boeing 757251SDR DALA2026010600116Proximity Sensor · dirtyLEFT AFT ENTRY DOOR EICAS MSG ILLUMINATED MOMENTARILY ON T/O ROLL ABOVE 80 KTS. T/S IAW FIM 52-71-00-815-802. CLEANED PROXIMITY SENSORS FOR L4 DOOR AND PERFORMED BITE TEST OF PSEU PER B757 FIM 32- 09-03. (8374702)Jan 5, 2026 · N553NW · Boeing 757251SDR DXTA2026010706436Proximity Switch · faultyFLT CREW REPORTED DOOR OPEN CAS, LINXUS SHOWS CABIN DOOR OPEN FAULT ID 2230 AND CHECK DOOR FAULT ID 2265. DOWNLOADED AND REVIEWED ARES DATA TO CONFIRM THE DOOR IN-FRAME AFT PROX SWITCH / SC002 WAS INDICATING DOOR OPEN IN FLT. THE WIRING TO THE PCB HAS CONTJan 4, 2026 · N846QS · Textrn TEXTRON700SDR AALA202601057985Proximity Switch · out of adjustAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING CLIMB TO 5000 FORWARD CARGO DOOR LIGHT ILLUMINATED. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT ORD. PSEU BITE PREVIOUS FLIGHT FAULTS 52-72001. NO EXISTING FAULTS SHOWN. TROUBLESHOT PER Jan 4, 2026 · N963NN · Boeing 737823SDR AALA202601053101Proximity Switch · false indicationAIRCRAFT WAS GROUNDED: AFTER ONE HOUR AT CRUSE FLIGHT, DOOR 2L ARM INDICATIONS ON FLIGHT DECK DOOR/OXY PAGE INDICATE DISARMED. FLIGHT ATTENDANT PANEL IN FORWARD GALLEY HAS A FLASHING DISARMED INDICATION. DOOR 2L ARM LEVER IS IN THE ARMED POSITION. ALL INDICAJan 4, 2026 · N765US · Airbus A319112SDR DALA2026010500086Proximity Sensor · faultedDOOR R AFT CABIN ECAM MESSAGE OCCURRED IN FLIGHT, PRESSURIZATION IS NORMAL. REPLACED PROX SENSORS PER A330 AMM 52-71. OK FOR SERVICE. (7380486)Jan 3, 2026 · N808NW · Airbus A330323SDR DALA2026011300307Indicator · faultedCLASS 2 FAULT: PRESSURE INDICATION (103MJ)/PSCU(5MJ). R & R DOOR INDICATOR (103MJ) PER A330 AMM 52-71. OPS AND BITE TEST OK. (1381270)Jan 2, 2026 · N851NW · Airbus A330223SDR DALA2026010600117Proximity Sensor · malfunctionedLEFT CTR ENTRY DOOR EICAS AND ENTRY DOOR ANNUNCIATOR LIGHT ILLUMINATED AFTER LANDING AND DURING TAXI. DOOR WAS CHECKEDCLOSED/UNARMED. R & R L2 PASSENGER DOOR WARNING SENSOR IAW AMM 52-71 AND ADJUSTED IAW SAME. OPS CHECKED NORMAL. (8432800)Jan 1, 2026 · N666DN · Boeing 757232SDR AALA202601025693Damper Plate · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE 2L DOOR IS SHOWING CABIN PRESSURE INDICATION. MAINTENANCE SERVICED THE 2L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jan 1, 2026 · N560UW · Airbus A321231SDR CALA2026010212583Warning Light · malfunctionedCARGO COMPARTMENT LIGHT DOES NOT GO OFF FORWARD. REPEAT GRIPE. FWD CARGO DOOR VERIFIED CLOSED BEFORE PUSH BUT CAME ON DURING T/O ROLL TOMC REQUEST. PLEASE DEACTIVATE FWD CARGO DOOR INDICATION SWITCH PER MEL CARD 52010 AND AMM 52-71-31-000-801. UPDATE EXISTINDec 29, 2025 · N34460 · Boeing 737924ERSDR KCSA202512302978Warning System · false activationDOOR F/D OVHD ADVISORY, PERFORMED OPERATIONAL TEST OF THE DOOR WARNING SYSTEM IAW AMM 52-71-00. OPS CHECK GOOD, NO DEFECTS NOTED.Dec 29, 2025 · N715CK · Boeing 7474B5FSDR DALA2026010700137Indicator · inoperativeL1 DOOR SLIDE ARMED LIGHT INOP. R/R L1 DOOR ALARM SIGNAL MODULE PER B767-300 AMM 52-73. (7909954)Dec 28, 2025 · N190DN · Boeing 767332SDR DALA2025123009521Proximity Switch · faultedSLIDE LIGHT INOP LOC 607. DOES NOT ILLUMINATE WHEN DOOR IS ARMED. REMOVED AND REPLACED FWD PROX SWITCH PER B757 AMM 25-66. OPS CHECK GOOD. (1372737)Dec 28, 2025 · N727TW · Boeing 757231SDR DALA2026010700122Proximity Sensor · faultedL1 DOOR LIGHT AND EICAS MSG DURING TAXI INTERMITTENT. REMOVED AND REPLACED TS10094 PROX SWITCH AND PLUNGER ASSY IAW B757 AMM 52-71. ADJUSTED PLUNGER. OPS OK. (8413701)Dec 27, 2025 · N688DL · Boeing 757232SDR AALA202512300790Target · misalignedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT OVERWING LEFT HAND SIDE INDICATION STATUS MESSAGE DOOR LEFT OVERWING EXIT DISPLAYED. MAINTENANCE REALIGNED DOOR PANEL LATCH COVER TARGET AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-20-00.Dec 27, 2025 · N469AN · Airbus A321253NXSDR AALA202512309764Sensor · out of adjustAIRCRAFT WAS GROUNDED: FORWARD ENTRY DOOR LIGHT ILLUMINATED ON APPROACH AT ABOUT 1000FT MSL. FLIGHT ATTENDANT REPORTED AFTER LANDING THE DOOR HANDLE HAD MOVED UP SLIGHTLY. LIGHT EXTINGUISHED AFTER DOOR HANDLE PUSHED DOWN. MAINTENANCE ADJUSTED L1 ENTRY DOOR SENDec 27, 2025 · N964NN · Boeing 737823SDR AALA202512301367Sensor · faultedAIRCRAFT WAS NOT GROUNDED: FORWARD SERVICE DOOR LIGHT ILLUMINATED DURING CRUISE. MAINTENANCE REPLACED SENSOR S194 AND ACCOMPLISHED A SATISFACTORY OPS CHECK PER AMM 52-71-11.Dec 27, 2025 · N918AN · Boeing 737823SDR DALA2025122909438Sensor · faultedDIV- TO AMS DUE TO (DOOR R AFT CABIN) ECAM MESSAGE. CONFIRMED FAULT WITH DOOR INDICATING OPEN. REPLACED DOOR SENSORS 22MJ AND 24MJ. OK FOR SERVICE (8028253)Dec 27, 2025 · N857NW · Airbus A330223SDR AALA202512301214Proximity Sensor · faultedAIRCRAFT WAS GROUNDED: FIRST OFFICERS SIDE OVERWING EMERGENCY EXIT DOOR SHOWS OPEN BUT DOOR IS CLOSED. MAINTENANCE REPLACED R3 DOOR DETECTOR PROXIMITY SENSOR 61WV2 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-13.Dec 26, 2025 · N183UW · Airbus A321211SDR DXTA2025122906309Warning Message · illuminatedPRIOR TO DEPARTURE ON TAXIWAY HEARD AN AUDIBLE CLICK AND ALSO A CABIN DOOR OPEN CAS. FOLLOWED QRH WITH NO SUCCESS AND THEN POWERED COMPLETELY DOWN UNPLUGGING BATTERIES ALSO WITH NO SUCCESS. CALLED MAINT, ALSO WAS UNABLE TO CORRECT.Dec 26, 2025 · N554QS · Cessna 680ASDR DALA2026010400045Proximity Switch · faultyFWD CARGO DOOR INDICATED OPEN AS WE ENTERED THE RUNWAY FOR T/O. HAPPENED AGAIN AS WE TURNED OFF AND PARKED AT THE GATE. REJECTED T/O. DEFER FWD CARGO DOOR INDICATION IAW A319 MEL 52-70-01H. "M" PROC C/W DISPATCH APPROVED, ACFT OK TO CONTINUE PLACARD INSTALLEDDec 25, 2025 · N323NB · Airbus A319114SDR CALA2025122912504Sensor · out of adjustMAIN CABIN DOOR LIGHT ILLUMINATED ON TAXI REF FIM 52-10 TASK 801. UPON ARRIVAL PSEU SENSOR I/O MONITOR CHECK SHOWED S199 SENSOR AS TGT FAR WITH DOOR CLOSED. PERFORMED SENSOR ADJUSTMENT REF AMM TASK 52-71-11-820-801. SENSOR IS NOW WITHIN LIMITS. OPS CHECK GOOD.Dec 25, 2025 · N38446 · Boeing 737924ERSDR DALA2025122609424Proximity Sensor · dirtyCLIMBING THRU FL350 RECIVED ECAM MSG '' DOOR L MID CABIN. CLEANED DOOR PROX SENSORS AND OK FOR SERVICE. WORK DONE PER A330 AMM 52-71. (8207390)Dec 25, 2025 · N820NW · Airbus A330323SDR DALA2025122909478Sensor · out of adjustLEFT CENTER ENTRY DOOR EICAS MESSAGE ON LANDING. FOUND JAM NUT LOOSE AND 1 OF 3 MOUNTING BOLTS LOOSE. ADJUSTED CLEARANCE BETWEEN TARGET AND SENSOR PER AMM 52-71, TIGHTENED JAM NUT AND MOUNTING BOLT. OPS CHECK GOOD AT THIS TIME. (8143126)Dec 24, 2025 · N584NW · Boeing 757351SDR AALA202512267523Proximity Sensor · out of adjustAIRCRAFT WAS NOT GROUNDED: DOOR 4L WAS ARMED ON THE GROUND AND THE DOOR SHOWED ARMED. AFTER AIRBORNE 4L SHOWED DISARMED WITH THE HANDLE IN THE ARMED POSITION. MAINTENANCE ADJUSTED THE L4 DOOR DETECTOR PROXIMITY SENSOR 7WN1 AND ACCOMPLISHED A SATISFACTORY OPERADec 23, 2025 · N407AN · Airbus A321253NXSDR DALA2025122809434Lens · missingFOUND 1L SLIDE ARM LIGHT LENS MISSING ON SVC CK. "1L DOOR". CORRECTIVE ACTION: REPLACED 1L DOOR ARM LIGHT LENS ASSY. REF B767-400 AMM 52-73 REVERSED "M" PROCEDURES. (8385901)Dec 21, 2025 · N836MH · Boeing 767432ERSDR CALA2025122312321Warning Light · false activationON TAKEOFF ROLL AT 100 KTS, CAUTION LIGHT FOR FWD ENTRY DOOR. LIGHT WENT OUT IN CLIMB, INSPECTED FWD ENTRY DOOR AND SWITCH, NO DEFECTS. OPENED AND CLOSED DOOR MULTIPLE TIMES. OPS CHECKED NORMAL IAW 52-71-11-710-802.Dec 21, 2025 · N66825 · Boeing 737924ERSDR CALA2025122412426Sensor · out of adjustON DESCENT, FWD SERVICE DOOR OPEN LIGHT ILLUMINATED. CONFIRMED DOOR IS LATCHED & SECURED CLOSED. PLACING DOOR WARNING LIGHT SYS ON DEFERRAL IAW MEL 5203F. ITEM HAS HISTORY. DOOR RIGGING, PERFORMED PSEU BITE TEST OF SENSOR S194 FWD SERVICE DOOR FOUND GAP Dec 20, 2025 · N77518 · Boeing 737824SDR DXTA2025122306223Door · false indicationAFTER USING THE CABIN DOOR FAILS TO LIFT ABNORMAL CHECKLIST TO CLOSE THE MAIN CABIN DOOR, THE AMBER CABIN DOOR OPEN CAS MESSAGE AND AMBER LIGHT ON THE DOOR REMAINS. AFTER OPERATING THE CABIN DOOR MULTIPLE TIMES, COULD NOT GET DISCREPANCY TO DUPLICATE. CABIN DODec 20, 2025 · N931QS · Cessna 680ASDR DALA2025122209329Proximity Sensor · faultedFLT CREW REPORTED ON LANDING, LEFT CTR DOOR (L2) EICAS MSG. R & R L2 CABIN DOOR PROX SENSOR IAW AMM 52-71. OPS NORMAL. GOOD INDICATIONS MSG DOES NOT SHOW WHEN DOOR IS CLOSED. (6582997)Dec 19, 2025 · N584NW · Boeing 757351SDR CALA2025122212285Warning Light · false activationFWD SERVICE DOOR LIGHT CAME ON DURING LANDING STAYED ON DURING TAXI IN. PERFORMED OPS CHECK OF WARNING SYSTEM OF SERVICE DOOR IAW AMM 52-41-00-700-801, OPS NORMAL, OPS CHECKED GOOD.Dec 19, 2025 · N77518 · Boeing 737824SDR DALA2025121909267Light · inoperativeL1 DOOR SLIDE LIGHT INOP. FND SLIDE DEPLOYMENT LINE PREVENTING ENGAGEMENT STOWED LINE . GIRT BAR OPERATES NORMAL. LIGHT OPERATES NORMAL PER B757 FIM 52 -11. (7725046)Dec 19, 2025 · N553NW · Boeing 757251SDR DALA2025122809435Light · inoperativeDURING PDC CABIN WALK THROUGH, FOUND 4R DOOR SLIDE ARM LIGHT INOPERATIVE. REMOVED AND REPLACED SLIDE LIGHT ASSY REF B767 AMM 33-51. OPC CHECK NORMAL. (8054536)Dec 18, 2025 · N188DN · Boeing 767332SDR DALA2025121909263Light · looseSLIDE INDICATOR LIGHT INOPERATIVE OR DAMAGED. LOCATIONS:601. RESECURED LOOSE HARDWARE. (1355624)Dec 17, 2025 · N198DN · Boeing 767332SDR DALA2025121909261Light · inoperativeR1 DOOR SLIDE ARM LIGHT INOPERATIVE. R & R R1 DOOR SLIDE ARM LIGHT ASSY IAW AMM 52-73. (1353581)Dec 16, 2025 · N840MH · Boeing 767432ERSDR CALA2025121712198Proximity Sensor · faultedFWD CARGO OPEN ICAS IN FLIGHT MESSAGE MSG 52-12330. CAUTION EXTINGUISHED ON LANDING. REF LP 7277402. SWITCHES S52021, S52042, AND S52022 DISCONNECTED FOR DEFERAL. NEEDS FURTHER TS. T/S FLCD DOOR INDICATION PROXIMITY SENSOR REF FIM 52-34 TASK 811. FOUND LATCHEDec 14, 2025 · N773UA · Boeing 777222SDR DALA2025121609176Sensor · out of adjustLEFT CENTER ENTRY DOOR EICAS MSG UPON LANDING. FOUND THE SENSOR OF THE L2 (CTR) ENTRY DOOR OPERATIVE, WOULD EXTINGUISH LIGHT & MSG WHEN OPERATED MANUALLY. SENSOR MECHANISM FOR L2 FOUND TO BE OUT OF ADJUSTMENT. ADJUSTED SENSOR S10095 IAW AMM 52-71-00-501, LIDec 14, 2025 · N666DN · Boeing 757232SDR DALA2025121609175Sensor · fodRIGHT AFT ENTRY DOOR CAUTION LIGHT FLICKERED UPON TOUCHDOWN. REMOVED DEBRIS FROM DOOR SENSOR, INSPECTED SENSOR AND OPS CHKD DOOR MULTIPLE TIMES IAW AMM 52-71, COULD NOT DUPLICATE FAULT. SENSOR LOOKS SECURED AND NOT LOOSE. (8586830)Dec 14, 2025 · N592NW · Boeing 757351SDR DALA2025121609173Sensor · out of adjustLEFT CENTER ENTRY DOOR EICAS ON LANDING. WENT OUT ON TAXI IN. ADJUSTED LT CENTER ENTRY DOOR SENSOR IAW AMM 52-71. OPS CHKD NORMAL. (6582950)Dec 14, 2025 · N584NW · Boeing 757351SDR DALA2025121509128Proximity Sensor · faultedL3 DOOR WILL NOT DISARM. CLEANED FITTINGS AND REPLACED PROX SENSORS. OK FOR SERVICE. (1350922)Dec 14, 2025 · N814NW · Airbus A330323SDR DALA2025121709194Sensor · out of adjustESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHT/S/ L1 DOOR SLIDE ARMED LIGHT INTERMITTANT. ADJUSTED L1 GIRT BAR LIGHT SENSOR IAW B757 AMM 25-66. OPS CHK NML. (1350130)Dec 13, 2025 · N595NW · Boeing 757351SDR AALA202512161290Bottle · low pressureAIRCRAFT WAS GROUNDED: CIDS CAUTION LIGHT ILLUMINATED. MAINTENANCE FOUND L2 EMERGENCY PASSENGER DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW AND SERVICED IT PER AMM 52-10-00.Dec 13, 2025 · N181UW · Airbus A321211SDR DALA2025121109062Sensor · dirtyLEFT AFT ENTRY DOOR EICAS DISPLAYED DURING CLIMBOUT AS WELL. AS ENTRY DOOR DISCRETE LIGHT. QRH COMPLIED WITH. PRESSURIZATION NORMAL. CLEANED LT AFT DOOR SENSOR AND PERFORMED A SYS OPS CHKD IAW AMM 52-71. (7954490)Dec 11, 2025 · N822DX · Boeing 75726D
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