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 ABXA20260304084Proximity Switch · defectiveAFTER TAKE-OFF, AT V1 (L) AFT ENTRY DOOR CAUTION MSG. CREW DID AN AIR TURN BACK (ATB) TO CVG. MAINTENANCE FOUND CODE 006 STORED IN PSEU. REPLACED PSEU PER B767 AMM 32-09-04 OPS CK GOOD. AIRCRAFT RETURNED TO SERVICE.Mar 4, 2026 · N219CY · Boeing 767383SDR ABXA202603054083Sensor · dirtyDURING TAXI OUT, E & E ACCESS DOOR EICAS MSG ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS (BTB). MAINTENANCE DEFERRED IAW ABX-52-71-1-1. VERIFIED E/E ACCESS DOOR CLOSED LATCHED AND LOCKED PRIOR TO FLIGHT IAW ABX MEL 52-71-1-1. T/S IAW FIM 32-09 FT. 803. CLEANEMar 4, 2026 · N774AX · Boeing 767281SDR CALA2026030414308Sensor · faultedAFT ENTRY DOOR LIGHT CAME ON AFTER T/O, PER NON NORMAL VERIFIED HANDLE & PRESSURE, OK TO CONTINUE IAW WDM 52-71-11-902, FOUND W6248-0102-20 SEPERATED AT SP1126. REMOVED AND REPLACED SP1126 IAW SWPM 20-10-13. OPS CHECK OF S200 DOOR ENTRY SENSOR OK IAW AMM TASMar 4, 2026 · N37253 · Boeing 737824SDR DALA2026030501539Indicator · inoperativeSLIDE INDICATOR LIGHT INOP OR DAMAGED / LOCATIONS:601. R & R LIGHT ASSEMBLY REF B767-400 AMM 52-73, OPS CK GOOD (1476657)Mar 3, 2026 · N840MH · Boeing 767432ERSDR CALA2026030414328Sensor · malfunctionedFWD ENTRY LIGHT CAME ON DURING TAKEOFF BETWEEN SPEED OF 144-150 AND DID NOT EXTINGUISH UNTIL 8000FT PERFORMED VISUAL INSPECTION OF L1 DOOR SWITCHES FOUND NO FAULTS. CLEANED SWITCHES AND PERFORMED FIM 52-10 TASK 801 PSEU L1 DOOR SWITCH TEST NO FAULTS FOUND. OKMar 3, 2026 · N87531 · Boeing 737824SDR AALA202603036368Deu · fault messageAIRCRAFT WAS GROUNDED: 4L DOOR SLIDE BOTTLE PRESSURE INDICATES AMBER IN FLIGHT. MAINTENANCE FOUND FAULT MESSAGE FOR DECODER ENCODER UNIT (DEU-B, 300RH8) AND REPLACED IT PER AMM 23-73-47. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTED.Mar 2, 2026 · N970UY · Airbus A321231SDR CALA2026030614377Proximity Sensor · faultedRTO AT 70KTS FWD ENTRY DOOR LIGHT ILLUMINATED AFTER CREW DEBRIEF, CREW REPORTS NO DOOR HANDLE MOVEMENT, AIR DRAFTS OR OTHER DISCREPENCIES. INSPECTED FWD DOOR. NO ISSUES TO BE DETERMINED. OPS CHECK OF FWD ENTRY DOOR NORMAL. INDICATION ISSUE SUSPECTED. AMM 52-11Feb 28, 2026 · N26226 · Boeing 737824SDR DALA2026030201412Indicator · inoperativeSLIDE INDICATOR LIGHT INOP OR DAMAGED / LOCATIONS:611. RESECURED LIGHT ASY OPS NORMAL PER B757 AMM 25-60. (1472633)Feb 28, 2026 · N596NW · Boeing 757351SDR R61A2026022600056Warning Message · false activationL1 DOOR OPEN EICAS MSG IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. PERFORMED PRESSURE CHECKS. NO FAULTS FOUND. L1 DOOR EICAS MESSAGES PLACED ON DEFERRAL.Feb 26, 2026 · N103HQ · Emb ERJ170200LRSDR AALA202603027064Deu · faultedAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS DOOR 4L SLIDE PRESSURE AMBER CAUTION MESSAGE APPEARED DURING CRUISE FLIGHT. MAINTENANCE FOUND FAULT MESSAGE FOR DECODER ENCODER UNIT (DEU-B-300RH8) AND REPLACED IT PER AMM 23-73-47. A SATISFACTORY OPERATIONALFeb 26, 2026 · N970UY · Airbus A321231SDR DXTA2026022707033Warning Message · false activationAT CRUISE FL410 GOT CYAN CASS DOOR PAX SEAL FAIL. RAN CHECKLIST AND DECENDED TO FL390 AND CONTINUED FLIGHT. CORRECTIVE ACTION: ARRIVED AT AIRCRAFT AND FOUND FAULT PRESENT WITH CREW ABOARD. SENT OMS DOWNLOADS AS REQUESTED BY CONTACT CENTER. T/S PER FIM 36-16Feb 25, 2026 · N274QS · Emb EMB545SDR AALA202602270090Bottle · low pressureAIRCRAFT WAS GROUNDED: CAUTION CHECK DOOR PRESSURE 4L ON CIDS PANEL. MAINTENANCE SERVICED THE 4L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 24, 2026 · N557UW · Airbus A321231SDR DALA2026022501348Switch · faultedCABIN CREW REPORTED THAT THE R2 DOOR SLIDE ARMED LIGHT STAYED ILLUMINATED AFTER DOOR SLIDE DISARMED. R & R R2 DOOR FWD GIRT BAR SWITCH S10220 IAW AMM 25-66. CHECKED GOOD. (8187689)Feb 22, 2026 · N693DL · Boeing 757232SDR AALA202602232197Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT ADVISED CIDS PANEL UPPER LEFT CORNER AMBER CAUTION CHECK DOOR PRESSURE LOCATION L4. MAINTENANCE SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 22, 2026 · N561UW · Airbus A321231SDR AALA202602239643Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS CHECK DOOR PRESSURE MESSAGE FOR DOOR 1R. MAINTENANCE SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.Feb 20, 2026 · N559UW · Airbus A321231SDR DALA2026022301306Proximity Sensor · dirtyR2 DOOR SHOWS OPEN WHEN CLOSED. CLEANED PROXIMITY SENSOR 16MJ FOR 2R DOOR IAW AMM 52-71. OK FOR SERVICE. (8557438)Feb 20, 2026 · N859NW · Airbus A330223SDR CALA2026022514063Indicator · malfunctionedTAXIING IN, L1 FWD DOOR SHOWED OPEN AND THEN CLOSED. L1 DOOR OPS NORMAL, NO INDICATION FAULTS AT THIS TIME ALL PSEU TESTS AAND INDICATIONS NORMAL IAW AMM 52-11-00Feb 19, 2026 · N642UA · Boeing 767322SDR DALA2026022001229Tab · out of positionSHIP 666 3R DOOR DISARMED WITH SLIDE LIGHT ON. CORRECTIVE ACTION: ADJUSTED TABS IN LIGHT HOUSING - OPS NML. (8166800)Feb 19, 2026 · N666DN · Boeing 757232SDR DALA2026021901214Switch · faultedESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHTS, R2 SLIDE LIGHT INOPERATIVE. R & R SLIDE LIGHT SWITCH ASSY IAW AMM 33-51. OPS CHECKED GOOD. (1456950)Feb 18, 2026 · N6711M · Boeing 757232SDR KCSA2026021811Warning Message · false activationDOOR F/D OVERHEAD EICAS. PERFORMED OPS CHECK IAW AMM 52-21-00. OPS CHECKED GOOD. ACFT OK FOR SERVICE.Feb 18, 2026 · N716CK · Boeing 7474B5FSDR AALA202602206711Proximity Sensor · faultyAIRCRAFT WAS NOT GROUNDED: DOOR AFT CARGO ECAM AFTER TAKEOFF CLIMBING THROUGH 12K. INTERRUPTED BACK TO MID ACCOUNT MAINTENANCE, CARGO DOOR LIGHT. FLIGHT DID NOT DECLARE AN EMERGENCY AND WAS NOT OVERWEIGHT FOR LANDING. MAINTENANCE AFT CARGO DOOR PROX SWITCH OPSFeb 16, 2026 · N9002U · Airbus A319115SDR CALA2026021813899Warning Light · false activationFWD ENTRY DOOR LIGHT ILLUMINATED DURING TAKEOFF. EXTINGUISHED ON IT`S OWN ONCE AIRBORNE. PERFORMED TROUBLESHOOTING IAW FIM 52-10 TASK 801, NO DAMAGE FOUND TO FWD ENTRY DOOR SENSOR, TARGET, DOOR SWITCH OR ADJACENT STRUCTURES. PSEU BITE TEST SHOWS NO EXISTING Feb 16, 2026 · N27724 · Boeing 737724SDR DXTA2026021606908Proximity Sensor · faultyDURING CRUISE THE CABIN DOOR OPEN CAS MESSAGE APPEARED FOLLOWED BY THE CHECK DOORS CAS MESSAGE. WE FOLLOWED THE QRH AND CALLED MAINTENANCE. WE AGREED TO DIVERT. UPON SHUTDOWN, WE DELAYED OPENING THE DOOR AND FEEL LIKE WE COULD ONLY RELIABLY SEE ONE DOOR PIN FLFeb 15, 2026 · N529QS · Cessna 680ASDR DALA2026021801138Proximity Switch · dirty2R DOOR ESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHT INOP. FOUND THE PROX SW TO BE DIRTY WITH GREASE . CLEANED PROX SW AND PERF OPS CHK AGAIN. LIGHT OPS GOOD. (1451026)Feb 14, 2026 · N6711M · Boeing 757232SDR DALA2026022301275Sensor · out of limitsSHIP 1817 -ATO- ABORTED TAKEOFF AT APPROX. 40 KTS DUE TO L1 DOOR OPEN INDICATION ON EICAS AND OVERHEAD PANEL. CORRECTIVE ACTION: FOUND SENSOR S194 OUT OF LIMIT. ADJUSTED SENSOR OPS NORMAL.(9284838)Feb 13, 2026 · N841MH · Boeing 767432ERSDR DALA2026021701085Proximity Sensor · malfunctionedR2 DOOR SLIDE LIGHT STAY ON WHILE DISARMED. FOUND DOOR GIRT BAR PROXIMITY SENSOR MALFUNCTIONING. R & R PROXIMITY SENSOR IAW AMM 25-66. OPS CHECKED GOOD. (8375663).Feb 13, 2026 · N557NW · Boeing 757251SDR AALA202602170357Deu · warning messageAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS PANEL SHOWS CHECK DOOR PRESSURE FOR DOOR 2R. MAINTENANCE SERVICED THE 2R DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. (AALA202602174643) MAINTENANCE ALSO REPLACED DECODER ENCODER UNITS (DEU-B) 300RFeb 13, 2026 · N152UW · Airbus A321211SDR AALA202602176271Deu · warning messageAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS PANEL SHOWS CHECK DOOR PRESSURE FOR DOOR 2R. MAINTENANCE SERVICED THE 2R DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. (AALA202602174643) MAINTENANCE ALSO REPLACED DECODER ENCODER UNITS (DEU-B) 300RFeb 13, 2026 · N152UW · Airbus A321211SDR DALA2026021301041Proximity Sensor · faultedREPEAT OF L2 DOOR SLIDE ARMED LIGHT INOP. R & R AFT PROX SENSOR ON DOOR 2L IAW BOEING 757 AMM 25-66. OPS CHECK GOOD. (1446893)Feb 11, 2026 · N583NW · Boeing 757351SDR CALA2026021213739Indicator · out of alignmentR1 DOOR SLIDE LIGHT NOT ILLUMINATING WITH DOOR CLOSED, & ARMED MANUALLY. ALIGNED INDICATOR UNIT TO RESET CONTACT POSITIONS, INDICATOR NOW ILLUMINATES NORMALLY WITH THE ACTUATION OF THE ARM/DISARM LEVER, NO DAMAGE FOUND AT THIS TIME.Feb 11, 2026 · N57857 · Boeing 757324SDR DXTA2026021206861Target · looseAFTER TAKEOFF, CARGO DOOR EICAS ILLIMINATED WITH THE CARGO DOOR SHOWING OPEN. ON LANDING, VISUALLY INSPECTED DOOR, IT WAS LOCKED & SECURE. POWERED ON & VERIFIED CARGO DOOR AMBER CAS MESSAGE PRESENT, WHILE BAGGAGE DOOR IS CLOSED & LOCKED. CYCLED THE DOOR MFeb 10, 2026 · N101QS · Bombdr BD7001A11SDR DALA2026021101012Switch · fodR3 DOOR DISARMED WITH SLIDE LIGHT ON. FOUND DEBRIS INTERFERING WITH DOOR SWITCH, CLEANED IAW AMM 52-71, OPS CHKD GOOD. (6432887)Feb 10, 2026 · N666DN · Boeing 757232SDR FDEA202602100170Indicator · damagedAT BLOCK IN , FOUND R1 DOOR SLIDE RED-GREEN, ARM-DISARM LEVER INDICTOR FALLING OUT OF PLACE. REMOVED INDICATOR PLACED IN GALLEY AREA STOWAGE. RELEASED FOR SERVICE PER MEL 25-66-04-A, CATEGORY C, R1 DOOR ESCAPE SLIDE ARMED INDICATORS INOP. REMOVED R1 DOOR UFeb 10, 2026 · N997FD · Boeing 757230SDR IPXA2026021024123Switch · out of toleranceATB, FWD CARGO DOOR NOT CLOSED ON ECAM AFTER TAKEOFF . COULD NOT PRESSURIZE THE AIRCRAFT. FWD CARGO DOOR VERIFIED TO BE CLOSED AND LATCHED. DEFERRED FWD CARGO DOOR INDICATION REF: MEL 52-71-01-2. PLACARD INSTALLED, DMP C/W. PRESSURIZATION CHECKS NORMAL. ACCOFeb 10, 2026 · N125UP · Airbus A300F4622RSDR DALA2026022301280Screw · looseSHIP 179 L WING SLIDE EICAS INTERMITTENT IN CRUISE. FA REPORTS LOOSE SCREWS ON WINDOW. CORRECTIVE ACTION: RESECURED EXIT ROW EXIT SIGN TRIM SCREWS AS REQ'D. OK FOR SVC. (8564278)Feb 9, 2026 · N179DN · Boeing 767332SDR CALA2026021813897Warning Light · false activationFWD ACCESS DOOR EICAS AND OVERHEAD CAUTION ILLUMINATED ON TAXI IN. UPON INITIAL TROUBLESHOOTING, FOUND NO ICAS MSG OR OVERHEAD LIGHTS ILLUMINATED. IAW AMM 52-71-00-735-053 PERFORMED SYSTEM TEST ON THE DOOR WARNING SYSTEM AND NO FAULT NOTED. ALSO HAD SOMEONE Feb 9, 2026 · N17104 · Boeing 757224SDR DALA2026021101005Proximity Sensor · contaminatedL3 DOOR LIGHT INOPERATIVE WHEN ARMING DOOR. CLEANED EXCESS GREASE FROM GIRT BAR PROX SENSORS CHKD OK IAW AMM 52-00. (8452231)Feb 8, 2026 · N554NW · Boeing 757251SDR AALA202602121939Warning Message · false activationAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED A DOOR LEFT OVER WING EXIT ECAM MESSAGE. MAINTENANCE PERFORMED TEST OF DOOR PER TSM 52-22-00-810-835-A AND NO FAULT WAS NOTED. NOTE MAINTENANCE DID NOT IDENTIFY A SPECIFIC PART THAT WOULD HAVE CAUSED THE ECAM MEFeb 7, 2026 · N469AN · Airbus A321253NXSDR DALA2026021101002Sensor · contaminatedR2 DOOR SLIDE INDICATION. FOUND SENSORS COVERED IN LUBE & HAVING A BUILDUP OF DEBRIS, REMOVED DEBRIS. BOTH SENSORS WITHIN PROXIMITY IAW AMM 25- 66, CYCLED DOOR ARM LEVER MULTIPLE TIMES ARMED LIGHT INDICATION OPERATES NORMALLY. (1440864)Feb 7, 2026 · N6715C · Boeing 757232SDR AALA202602111939Warning Message · illuminatedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED A DOOR LEFT OVER WING EXIT ECAM MESSAGE. (OPEN)Feb 7, 2026 · N469AN · Airbus A321253NXSDR CALA2026021113702Proximity Sensor · malfunctionedDOOR FWD CARGO EICAS CAUTION FORWARD CARGO DOOR NOT FULLY CLOSED, LATCHED AND LOCKED. FOUND LOOSE PLASTIC PART OF CARGO STRAP BLOCKING INDICATION OF LATCH SENSOR S52042 TARGET. REMOVED STRAP & INDICATION RETURNED TO NORMAL. FWD DOOR SENSORS S52021, S52022, Feb 7, 2026 · N224UA · Boeing 777222SDR CALA2026021013687Proximity Sensor · dirtyFWD ENTRY DOOR OPEN LIGHT ON LANDING. OPERATED DOOR WITH NO FAULTS, CHECKED SWITCH NO FAULTS, PLACING DOOR WARNING LIGHT ON MEL, DDP C/W. OPERATED DOOR WITH NO FAULTS, CHECKED SWITCH NO FAULTS, PLACING DOOR WARNING LIGHT ON MEL, DDP C/W. DEFERRED PER FIFeb 7, 2026 · N69826 · Boeing 737924ERSDR CALA2026021013664Proximity Sensor · faultedFWD CARGO DOOR EICAS AFTER FULL POWER SET ON TAKEOFF. DEFERERED FWD CARGO DOOR INDICATION SYSTEM INOP. REMOVED CONNECTORS FROM SENSORS S52021, S52042 & S52022. COMPLIED WITH MEL. VERIFIED DOOR LOCKED AND CLOSED. DM REF FIM 52-34 TASK 807/808/809, AFTER FAULFeb 6, 2026 · N209UA · Boeing 777222SDR AALA202602069719Plate · looseAIRCRAFT WAS GROUNDED: 4R DOOR BECAME DISARMED IN FLIGHT. FLIGHT ATTENDANT REPORTS THE HANDLE RAISED SLIGHTLY BUT REARMS WHEN HANDLE IS PUSHED DOWN. MAINTENANCE FOUND THE 4R DOOR FORWARD GIRT BAR FITTING ATTACHMENT BLANKING PLATE LOOSE, SECURED BLANKING PLATE Feb 5, 2026 · N411AN · Airbus A321253NXSDR DALA2026020500849Proximity Sensor · dirtyR1 DOOR ARM LIGHT INOPERATIVE. C/W CLEANING OF THE DOOR PROXIMITY SWITCHES IAW AMM 52-11, OPS CHECKED GOOD. (7160260)Feb 5, 2026 · N595NW · Boeing 757351SDR DALA2026020500840Proximity Sensor · faultedDOOR L AFT DOOR ECAM MESSAGE CLIMING OUT OF FL370. NO V/S ISSUES. R & R PROXIMITY SENSOR 23MJ & RIGGED TO 0.064 IN. DOOR INDICATION NORMAL. (8306806)Feb 5, 2026 · N805NW · Airbus A330323SDR CALA2026020913640Sensor · faultedEICAS MSG: L AFT ENT DOOR CAME ON AT FL310 OFF AT FL390. BACK ON IN DESCNT AT FL350 REQUEST MEL. APPROVED COMPLIED WITH MEL 52130. PERFORMED DOOR WARNING SENSOR TEST IAW AMM TASK 52-71-00-735-072. CLEANED AND RETIGHTENED SENSORS AS PRECAUTIONARY. OPENED ANFeb 4, 2026 · N660UA · Boeing 767322SDR CALA2026020613614Warning Light · false activationR4 DOOR SLIDE LIGHT ABOVE DOOR ON WITH LEVER IN DISARM POSTION VERFIED DOOR IS DISARMED AND GIRT BAR NOT ENGAGED. SLIDE LIGHT STILL ON. INDICATION PROBLEM FOUND S10224 FAULTY. R & R SENSOR AND OPS TEST OK. IAW AMM 25-66-11/201.Feb 3, 2026 · N17133 · Boeing 757224SDR AALA202602031274Sdac · not seatedAIRCRAFT WAS GROUNDED: SLIDE 4L DOES NOT ARM. MAINTENANCE RESEATED SDAC 1, ACCOMPLISHED SDAC GROUND SCAN AND ALL DOOR SLIDE ARMED INDICATIONS SHOW NORMAL ON LOWER ECAM AND FAP.Feb 1, 2026 · N117AN · Airbus A321231SDR AALA202602032897Relay · faultyAIRCRAFT WAS GROUNDED: R1 SLIDE NOT SHOWING ARMED ON ECAM BUT IS ARMED AT DOOR. MAINTENANCE REPLACED RELAY 12WN AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-73-00.Jan 31, 2026 · N119US · Airbus A320214
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