Airbus A321-231

Service difficulty reports · 20,673

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = 'A321231'
  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 AALA202601209203Fuel Filter · cloggedAIRCRAFT WAS GROUNDED: AFTER TAKEOFF ENGINE 2 FUEL FILTER CLOG MESSAGE DISPLAYED. MAINTENANCE REPLACED # 2 ENGINE FUEL FILTER AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATION AL CHECK PER TASK CARD 26L40073015.Jan 16, 2026 · N149AN · Airbus A321231 · Fuel Controlling SystemSDR AALA202601203856Handle · looseAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS R2 DOOR ARMING LEVER / HANDLE IS LOOSE. MAINTENANCE RESECURED LOOSE ARMING LEVER / HANDLE ON THE R2 DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-23-47.Jan 16, 2026 · N979UY · Airbus A321231 · Emergency ExitsSDR AALA202601201916Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: 1R DOOR SHOWING YELLOW CHECK DOOR PRESSURE. MAINTENANCE SERVICED 1R DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00-614-00-1A.Jan 16, 2026 · N534UW · Airbus A321231 · Service DoorsSDR AALA202601204993Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: 4L CHECK DOOR PRESSURE ON FLIGHT ATTENDANTS PANEL. MAINTENANCE SERVICED 4L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER AMM 25-62-44.Jan 16, 2026 · N926UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202601201164Bottle · leakingAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTED THAT THE 2L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER IS SHOWING LOW PRESSURE. MAINTENANCE REPLACED THE 2L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-14.Jan 16, 2026 · N560UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202601207463Bottle · low pressureAIRCRAFT WAS GROUNDED: AFTER FLIGHT ATTENDANTS ARMED THE DOORS FOR DEPARTURE THE FLIGHT ATTENDANTS PANEL IS NOT SHOWING THE 2L DOOR ARMED AND THE MESSAGE CHECK DOOR PRESSURE IS DISPLAYED. MAINTENANCE SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMJan 16, 2026 · N560UW · Airbus A321231 · Door Warning SystemSDR AALA202602109148Blanking Plate · crackedAIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 AFT GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014.Jan 15, 2026 · N107NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602109230Blanking Plate · crackedAIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 FORWARD GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014.Jan 15, 2026 · N107NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602035323Attach Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT MAIN LANDING GEAR DOOR FORWARD ATTACH FITTING BORE. REPLACED ATTACH FITTING PER CMM 52-81-18.Jan 15, 2026 · N107NN · Airbus A321231 · Landing Gear DoorsSDR AALA202601309803Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER / CREW DOOR CUTOUT LOWER SILL CENTER SHAPE FITTING BETWEEN FR 66 AND FR 68 AT S23L. REPLACED CENTER SHAPE FITTING PER SRM 51-72-11.Jan 15, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202601301481Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL CENTER SHAPE FITTING BETWEEN FR 66 AND FR 68 AT S23R. REPLACED CENTER SHAPE FITTING PER SRM 51-72-11.Jan 15, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202601309680Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER / CREW DOOR CUTOUT LOWER SILL AFT CORNER SHAPE FITTING AT FR 68 AND S23L. REPLACED CORNER SHAPE FITTING PER SRM 51-72-11.Jan 15, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202601162286Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 13WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Jan 15, 2026 · N576UW · Airbus A321231 · Emergency LightingSDR AALA202601161626Strap · unsecureAIRCRAFT WAS NOT GROUNDED: DURING PRE-FLIGHT INSPECTION THE FLIGHT CREW REPORTED TWO BLACK STRAPS ARE HANGING OUTSIDE 4L DOOR. MAINTENANCE RESECURED 2 BLACK STRAPS AND ACCOMPLISHED GVI OF DOOR BUSTLE AREA. DOOR OPERATES AND ARMS/DISARMS NORMALLY PER AMM 52-13-Jan 15, 2026 · N910AU · Airbus A321231 · Emergency EquipmentSDR AALA202601160566Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPALCED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Jan 15, 2026 · N160AN · Airbus A321231 · Emergency LightingSDR AALA202601164457Lever · looseAIRCRAFT WAS NOT GROUNDED: 3L EMERGENCY EXIT DOOR ARMING LEVER LOOSE. MAINTENANCE RESECURED FASTNER ON ARMING LEVER.Jan 15, 2026 · N524UW · Airbus A321231 · Emergency ExitsSDR AALA202601162024Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jan 15, 2026 · N160AN · Airbus A321231 · Emergency ExitsSDR AALA202601166962Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jan 15, 2026 · N105NN · Airbus A321231 · Passenger/Crew DoorsSDR GTIA2026011539247Bottle · low pressureL1 AND L2 DOOR ASSIST BOTTLES REQUIRE SERVICE. SERVICED L1 AND L2 DOOR ASSIST BOTTLE IAW AMM 52-10-00. LEAK AND OPS CHK NORMALJan 15, 2026 · N659NK · Airbus A321231 · Passenger/Crew DoorsSDR AALA202601153179Battery Pack · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPS CHECK PER AMM 33-51-38.Jan 14, 2026 · N974UY · Airbus A321231 · Emergency LightingSDR AALA202601154744Bottle · low pressureAIRCRAFT WAS GROUNDED: AFTER FLIGHT ATTENDANTS ARMED THE DOORS FOR DEPARTURE, THE FLIGHT ATTENDANTS PANEL INDICATED THE 2L IS NOT SHOWING ARMED AND THE MESSAGE CHECK DOOR PRESSURE IS DISPLAYED. MAINTENANCE SERVICED THE 2L DOOR DAMPER AND EMERGENCY OPERATION CYJan 14, 2026 · N560UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202601150182Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEAT ROW 15 IS INOPERATIVE. MAINTENANCE RECONNECTED LOOSE CONNECTION FOR THE EMERGENCY SEAT MOUNTED LIGHT AND ACCOMPLISHED A SATISFACTTORY OPERATIONAL CHECK PER CMM 25-26-09.Jan 14, 2026 · N111ZM · Airbus A321231 · Emergency LightingSDR AALA202601140709Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-06.Jan 14, 2026 · N158AN · Airbus A321231 · Emergency ExitsSDR AALA202601140431Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER IAW AMM 52-22-06.Jan 14, 2026 · N158AN · Airbus A321231 · Emergency ExitsSDR AALA202601302022Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202601308709Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202601305400Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202601307424Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202601307271Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202601300952Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Jan 13, 2026 · N107NN · Airbus A321231 · Elevator StructureSDR AALA202601142037Actuator Valve · inoperativeAIRCRAFT WAS NOT GROUNDED: FUEL CENTER LEFT TRANSFER FAULT ECAM AFTER TAKEOFF. FLIGHT CREW EXECUTED ECAM PROCEDURE BUT THE LEFT CENTER PUMP STILL DID NOT WORK. MAINTENANCE REPLACED THE CENTER TANK PUMP ACTUATOR VALVE 11QL AND ACCOMPLISHED A SATISFACTORY OPERATJan 13, 2026 · N129AA · Airbus A321231 · Fuel Transfer ValveSDR AALA202601141125Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR REQUIRES PRESSURE CHECK DUE TO CIDS INDICATION. FLIGHT DECK ECAM SHOWS ARMED. MAINTENANCE SERVICED R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00,Jan 13, 2026 · N971UY · Airbus A321231 · Service DoorsSDR AALA202601143409Bottle · low pressureAIRCRAFT WAS GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Jan 13, 2026 · N509AY · Airbus A321231 · Emergency ExitsSDR AALA202601137434Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jan 13, 2026 · N908AA · Airbus A321231 · Emergency ExitsSDR AALA202601235702Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 1C WALL MOUNTED EMERGENCY LIGHT INOPERATIVE. **SUPPLEMENTAL REPORT FOR AALA202601165702 SUBMITTED 1/16/2026 BY TUL: MAINTENANCE FOUND SEAT MOUNTED EMERGENCY LIGHT AT 1C INOPERATIVE INSTEAD OF THE WALL MOUNTED EMERGENCY LIGHT. MAJan 12, 2026 · N166NN · Airbus A321231 · Emergency LightingSDR AALA202601165702Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 1C WALL MOUNTED EMERGENCY LIGHT INOPERATIVE. (OPEN)Jan 12, 2026 · N166NN · Airbus A321231 · Emergency LightingSDR AALA202601212767Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 29C FLOOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jan 11, 2026 · N972UY · Airbus A321231 · Emergency LightingSDR AALA202601152767Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 29C FLOOR EMERGENCY LIGHT INOPERATIVE. (OPEN)Jan 11, 2026 · N972UY · Airbus A321231 · Emergency LightingSDR YENA2026011300032Unknown · odorFLT 161 BOS-SJU. INFLIGHT SMELLED FUMES (DIRTY SOCK) AT 3000FT IN DECENT ROWS 7 & AFT CABIN. COMPLIED W/ ODOR REMOVAL PROCEDURE FROM FCOM1 UPON DEPLANING, MID CABIN FA SMELLS BURNING NEAR 3R DOOR.; COMPLIED WITH INFORMATION NOTICE 2017-T015, STEP 1. ISOLATED Jan 11, 2026 · N950JT · Airbus A321231 · Air Distribution SystemSDR AALA202601125823Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.Jan 11, 2026 · N101NN · Airbus A321231 · Emergency LightingSDR AALA202601128619Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.Jan 11, 2026 · N101NN · Airbus A321231 · Emergency LightingSDR GTIA2026011239244Unknown · odorFUME EVENT INFLIGHT AT CRUISE FL 360 SOURCE PACK 2--DESCRIPTION OF FUMES / ODOR(S)-DIRTY SOCKS, APPARENT CABIN SOURCE-CABIN AIR SUPPLY VENTS,VISIBLE SMOKE / HAZE-NO,MEDICAL ATTENTION REQUIRED NONEJan 11, 2026 · N685NK · Airbus A321231 · Air Distribution SystemSDR AALA202601237259Apu · contaminatedAIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED A STRONG WET SOCK ODOR FROM 10K FEET TO THE GATE. **SUPPLEMENTAL REPORT FOR AALA202601127259 SUBMITTED 1/12/2026 BY TUL: MAINTENANCE FOUND RESIDUAL OIL IN THE APU INLET AND V-BAND AREA, CLEANED APU AND ACCOMPLISHED AJan 10, 2026 · N584UW · Airbus A321231 · Air Distribution SystemSDR AALA202601166552Girt Bar · frozenAIRCRAFT IN BASE MAINTENANCE: AFT RIGHT PASSENGER / CREW DOOR GIRT BAR TELESCOPING ARM IS FROZEN. MAINTENANCE REPLACED GIRT BAR ASSEMBLY PER TASK CARD 26C84252006.Jan 10, 2026 · N125AA · Airbus A321231 · Emergency EquipmentSDR AALA202601132679Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42.Jan 10, 2026 · N586UW · Airbus A321231 · Elevator StructureSDR YENA2026011300031A/C Pack · odorFLT 2730 FLL-BOS. AIR PACK 1 OVERHEAT SMELL OF BURNING SMOKE IN COCKPIT AND CABIN. AIR PACK REULATOR AT 75 DEGREES AND STEADY.;FOUND PACK 1 SOURCE OF ODOR PLACED PACK 1 ON MEL DEFECT 4456984-2 MDDR 605924 IDENTIFIED ODOR AS TYPE 5 EVENT C/W INFO NOTICE 2017-T0Jan 10, 2026 · N907JB · Airbus A321231 · Cabin Cooling SystemSDR AALA202601123760Bottle · no testAIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 DAMPER AND EMERGENCY OPERATION CYLINDER DOES NOT PASS THE DAMPENING FUNCTIONAL TEST. REPLACED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.Jan 10, 2026 · N576UW · Airbus A321231 · Passenger/Crew DoorsSDR GTIA2026011239243Unknown · odorFUME EVENT - IMMEDIATELY AFTER TAKE OFF THERE WAS A METALL SMELL IN THE COCKPIT ONLY. ELIMINATION OF ODER /FUMES QRH COMPLETED PACK 1 TURNED OFF ODOR DISSIPATED. -REF TSM 05-50-00-810-831-A, INSPECTED ENGINE AND APU OIL. OIL LEVELS OK. INSPECTED A/C BELLY. FOUJan 10, 2026 · N670NK · Airbus A321231 · Air Distribution SystemSDR AALA202601127259Unknown · odorAIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED A STRONG WET SOCK ODOR FROM 10K FEET TO THE GATE. (OPEN)Jan 10, 2026 · N584UW · Airbus A321231 · Air Distribution SystemSDR AALA202601122053Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Jan 10, 2026 · N117AN · Airbus A321231 · Passenger/Crew Doors
Back to Airbus A321-231