Airbus A321-231

Service difficulty reports · 20,665

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 AALA202610146258Door Latch · stuckAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR UPPER AND LOWER LATCH STUCK IN THE LATCHED POSITION AFTER LANDING - THE FLIGHT CREW WAS ONLY ABLE TO OPEN THE DOOR WITH THE CONSOLE UNLOCK FUNCTION - MAINTENANCE REPLACED CENTER LATCH *AALA202610148844* AND LOWER LATOct 12, 2026 · N976UY · Airbus A321231 · Fixed Inner DoorsSDR AALA202610148844Door Latch · stuckAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR UPPER AND LOWER LATCH STUCK IN THE LATCHED POSITION AFTER LANDING - THE FLIGHT CREW WAS ONLY ABLE TO OPEN THE DOOR WITH THE CONSOLE UNLOCK FUNCTION - MAINTENANCE REPLACED CENTER LATCH *AALA202610148844* AND LOWER LATOct 12, 2026 · N976UY · Airbus A321231 · Fixed Inner DoorsSDR YENA2026101400949Unknown · odorFLT#189, JFK-SAN. BURNING WIRE ODOR FROM ROW 18 TO REAR OF PLANE AFTER 10,000 FT ( LIVE TV4 (SYSTEM/ ALL) ). ISOLATED FAULT TO TYPE 9. ACCOMPLISHED TSM 24-00-00-810-823A. FLIGHT CREW RAN ENGINE WITH PACKS ON PER AMM 71-00-00. NO SMELL NOTED. SUSPECT LTV SYSTOct 12, 2026 · N976JT · Airbus A321231 · Air Distribution SystemSDR AALA202610130642Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: ROW 3AC EMERGENCY LIGHT OUT. FOUND CONNECTER UNPLUGGED UNDER THE AISLE SEAT. MAINTENANCE RECONNECTED PLUG AND PERFORMED EMERGENCY LIGHT TEST IN REFERENCE TO AMM 33-51-00. OPS CHECK GOOD.Oct 12, 2026 · N145AN · Airbus A321231 · Light System WiringSDR AALA202610149093Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 15WL FAILS BITE TEST - REPLACED EMERGENCY POWER SUPPLY UNIT 15WL *AALA202610149093* AND BATTERY *AALA202610146683* - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTEDOct 11, 2026 · N115NN · Airbus A321231 · Emergency LightingSDR AALA202610145116Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 12WL FAILS BITE TEST - REPLACED EMERGENCY POWER SUPPLY UNIT 12WL *AALA202610145116* AND BATTERY *AALA202610140963* - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTEDOct 11, 2026 · N115NN · Airbus A321231 · Emergency LightingSDR AALA202610148967Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 10WL FAILS BITE TEST - REPLACED EMERGENCY POWER SUPPLY UNIT 10WL *AALA202610148967* AND BATTERY *AALA202610146724 * - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTEDOct 11, 2026 · N115NN · Airbus A321231 · Emergency LightingSDR AALA202610146683Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 15WL FAILS BITE TEST - REPLACED EMERGENCY POWER SUPPLY UNIT 15WL *AALA202610149093* AND BATTERY *AALA202610146683* - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTED.Oct 11, 2026 · N115NN · Airbus A321231 · Emergency LightingSDR AALA202610140963Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 12WL FAILS BITE TEST - REPLACED EMERGENCY POWER SUPPLY UNIT 12WL *AALA202610145116* AND BATTERY *AALA202610140963* - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTEDOct 11, 2026 · N115NN · Airbus A321231 · Emergency LightingSDR AALA202610146724Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 10WL FAILS BITE TEST - REPLACED EMERGENCY POWER SUPPLY UNIT 10WL *AALA202610148967* AND BATTERY *AALA202610146724 * - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTEDOct 11, 2026 · N115NN · Airbus A321231 · Emergency LightingSDR AALA202610139767Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR CYLINDER LOW. MAINTENANCE SERVICED DOOR DAMPER AS REQUIRED PER A321 AMM 52-10-00.Oct 11, 2026 · N107NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202610134106Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR CYLINDER LOW. MAINTENANCE SERVICED DOOR DAMPER AS REQUIRED PER A321 AMM 52-10-00.Oct 11, 2026 · N107NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202610123316Oil System · leakingAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS SAY THERE IS A STRONG FUMES SMELL IN THE MAIN CABIN - MAINTENANCE FOUND OIL ON THE APU PLENUM V-BAND SEAL (OPEN)Oct 11, 2026 · N974UY · Airbus A321231 · APU Oil SystemSDR AALA202610124788Apu · odorAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MEM DUE TO THE FLIGHT CREW REPORTING A TOXIC ODOR IN THE FLIGHT DECK - THE AIRCRAFT LANDED SAFELY AT MEM WITHOUT FURTHER INCIDENT. (OPEN)Oct 11, 2026 · N934AA · Airbus A321231 · Airborne Auxiliary Power Unit (APU) SystemSDR AALA202611044296Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L - REPLACED SHEAR PLATE PER SRM 51-72-11Oct 10, 2026 · N119NN · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202611022857Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOORBEAM AT FR 66 AND Y919 LEFT - MAINTENANCE REPLACED FLOOR BEAM PER SRM 51-72-11Oct 10, 2026 · N119NN · Airbus A321231 · Fuselage Main, Floor BeamSDR AALA202610309225Door Sill · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER CREW DOOR CUTOUT LOWER SILL AT FR 68 AND S23L - REPAIRED LOWER SILL PER SRM 53-41-14-300-001 PRINCIPLE 7Oct 10, 2026 · N119NN · Airbus A321231 · Fuselage Main, StructureSDR AALA202610123968Engine · vibrationAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHL DUE TO THE FLIGHT CREW REPORTING THAT AFTER TAKEOFF ENGINE 1 HAD HIGH VIBRATIONS UP TO 9.9 ON N1 AND A BURNING SMELL WAS NOTED AT THE SAME TIME - THE BURNING SMELL CEASED AFTER BOct 10, 2026 · N519UW · Airbus A321231 · Engine (Turbine/Turboprop)SDR AALA202610120971Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 10WL DURING SYSTEM TEST - MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 10WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38Oct 10, 2026 · N166NN · Airbus A321231 · Emergency LightingSDR AALA202610106129Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00Oct 10, 2026 · N122NN · Airbus A321231 · Service DoorsSDR AALA202610128192Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 4 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING IAW AMM 55-16-42Oct 9, 2026 · N913US · Airbus A321231 · Elevator StructureSDR AALA202610115217Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK FOUND DOOR R4 CYLINDER PRESSURE BELOW LIMIT. CURRENT TEMP 68F. MAINTENANCE SERVICED DOOR R4 CYLINDER PRESSURE TO OPERATIONAL LIMITS PER JOBCARD 26L80052001. OK FOR SERVICE.Oct 9, 2026 · N146AA · Airbus A321231 · Service DoorsSDR AALA202610102806Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DOOR 4R PRESSURE WARNING. CHECKED AND FOUND DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW ON THE R4 DOOR. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER IAW AMM 52-10-00-614-001-A. PRESSURE WARNING EXTINGUISHED. OK FOR Oct 9, 2026 · N978UY · Airbus A321231 · Service DoorsSDR AALA202610110534Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DOOR 4L CHECK DOOR PRESSURE ANNUNCIATION IS PRESENT. MAINTENANCE SERVICED DOOR 4L DOOR DAMPER PER AMM 52-22-00. CKS OK.Oct 8, 2026 · N926UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202610114768Door Latch · out of adjustAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR WILL NOT OPEN FROM INSIDE USING DOOR HANDLE. MUST ENGAGE UNLOCK SWITCH TO OPEN DOOR. MAINTENANCE ADJUST FLIGHT DECK DOOR LATCH MECHANISM PER AMM 52-51-21. OPS CHECK GOOD.Oct 8, 2026 · N544UW · Airbus A321231 · Fixed Inner DoorsSDR AALA202610116860Bottle · low pressureAIRCRAFT WAS GROUNDED: CABIN DOOR PRESSURE ALERT FOR THE L1 DOOR ON THE FORWARD FLIGHT ATTENDANT CONTROL PANEL. MAINTENANCE SERVICED L1 ENTRY DOOR ASSIST BOTTLE PER AMM 52-10-00. ALL CHECKS OK.Oct 8, 2026 · N524UW · Airbus A321231 · Door Warning SystemSDR AALA202610107756Relay · fault messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA DUE TO THE FLIGHT CREW REPORTING ENGINE 2 EPR MODE FAULT N1 DEGRADED MODE - THE FLIGHT CREW PERFORMED QRH RESET BUT IT WAS UNSUCCESSFUL - THE AIRCRAFT LANDED SAFELY AT MIA WITHOUOct 8, 2026 · N910AU · Airbus A321231 · Engine Pressure Ratio (EPR)SDR AALA202610106569Probe · fault messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA DUE TO THE FLIGHT CREW REPORTING ENGINE 2 EPR MODE FAULT N1 DEGRADED MODE - THE FLIGHT CREW PERFORMED QRH RESET BUT IT WAS UNSUCCESSFUL - THE AIRCRAFT LANDED SAFELY AT MIA WITHOUOct 8, 2026 · N910AU · Airbus A321231 · Engine Pressure Ratio (EPR)SDR AALA202610101707Pin · corrodedAIRCRAFT WAS GROUNDED: CORROSION ON NOSE LANDING GEAR CENTER APEX PIN - REPLACED APEX PIN PER AMM 32-21-27.Oct 8, 2026 · N544UW · Airbus A321231 · Nose/Tail Landing GearSDR AALA202610102981Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: FORWARD LEFT EMERGENCY DOOR 833 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00Oct 8, 2026 · N509AY · Airbus A321231 · Emergency ExitsSDR AALA202610101056Life Vest · tornAIRCRAFT WAS NOT GROUNDED: SPARE INFANT LIFE VEST KIT IS RIPPED AND EXPIRATION DATE IS UNREADABLE - MAINTENANCE REPLACED SPARE LIFE VEST WITH NEW SERVICIBLE ONE IAW AMM 25-66-00.Oct 8, 2026 · N994AN · Airbus A321231 · Life JacketSDR AALA202610103430Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER.Oct 8, 2026 · N909AM · Airbus A321231 · Service DoorsSDR AALA202610107543Battery · fault messageAIRCRAFT WAS NOT GROUNDED: PERFORMED EPSU SYSTEM TEST FOUND 13WL BATTERY MESSAGE. MAINTENANCE REPLACED 13WL EPSU BATTERY IAW AMM 33-51-38Oct 8, 2026 · N996AN · Airbus A321231 · Emergency LightingSDR YENA2026100900934Oil System · leakingFLT#101, FLL - LAX. STRONG OIL FUMES WITH PACK ONE ON. APU OR ENGINE BLEED IN USE. ( APU SYSTEM ). COMPLIED WITH INFO NOTICE 2017-T015 IDENTIFIED ODOR AS TYPE 1 , MAY BE EXTERNAL APU OIL LEAK, DECONTAMINATION LEVEL WAS ACCOMPLISHED PER TAM 21-00-00-Oct 8, 2026 · N947JB · Airbus A321231 · APU Oil SystemSDR AALA202610100389Sensing Element · defectiveAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO THE FLIGHT CREW REPORTING THAT WHILE IN CLIMB, PASSING APPROX FL180, ECAM READ AIR ENG 1 BLEED LEAK - THE FLIGHT CREW EXECUTED ECAM ACTIONS THE AIRCRAFT LANDED SAFELY AT DOct 7, 2026 · N970UY · Airbus A321231 · Overheat DetectionSDR AALA202610108558Fcu · leakingAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORTED A CRAYON TYPE BURNING SMELL DURING APPROACH AND TAXI AFTER LANDING. SMELL DISSIPATED AFTER SINGLE ENGINE TAXI - MAINTENANCE FOUND THE APU GEARBOX VENT LINE HAD EVIDENCE OF COKING AND REPLACED IT *AALA2026101043Oct 7, 2026 · N932AM · Airbus A321231 · APU Engine Fuel and ControlSDR AALA202610108681Carbon Seal · leakingAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORTED A CRAYON TYPE BURNING SMELL DURING APPROACH AND TAXI AFTER LANDING. SMELL DISSIPATED AFTER SINGLE ENGINE TAXI - MAINTENANCE FOUND THE APU GEARBOX VENT LINE HAD EVIDENCE OF COKING AND REPLACED IT *AALA2026101043Oct 7, 2026 · N932AM · Airbus A321231 · APU Oil SystemSDR AALA202610104335Vent Line · cokedAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORTED A CRAYON TYPE BURNING SMELL DURING APPROACH AND TAXI AFTER LANDING. SMELL DISSIPATED AFTER SINGLE ENGINE TAXI - MAINTENANCE FOUND THE APU GEARBOX VENT LINE HAD EVIDENCE OF COKING AND REPLACED IT *AALA2026101043Oct 7, 2026 · N932AM · Airbus A321231 · Airborne Auxiliary Power Unit (APU) SystemSDR AALA202610102521Valve · leakingAIRCRAFT WAS GROUNDED: DIRTY SOCK ODOR DURING CLIMB THEN AGAIN DURING DESCENT - MAINTENANCE FOUND THE APU OIL LUBE UNIT VALVE ASSEMBLY LEAKING OIL AND REPLACED THE O-RINGS ON THE VALVE ASSEMBLY - A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM WAS ACCOMPOct 7, 2026 · N134AN · Airbus A321231 · APU Oil SystemSDR AALA202610109838Handle · looseAIRCRAFT WAS NOT GROUNDED: SLIDE ARMING HANDLE AT 2L LOOSE - MAINTENANCE SECURED HANDLE AS REQUIREDOct 7, 2026 · N510UW · Airbus A321231 · Emergency ExitsSDR AALA202610108295Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FORWARD LEFT DOOR 831 DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001Oct 7, 2026 · N554UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202610100089Plate · looseAIRCRAFT WAS NOT GROUNDED: FA REPORTS THAT THE ARMING LEVER FOR DOOR 3L IS LOOSE. MAINTENANCE RESECURED HANDLE PLATE TO CONTROL LEVER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-23-46-400.Oct 7, 2026 · N982VJ · Airbus A321231 · Emergency ExitsSDR AALA202610081983Battery · faultedAIRCRAFT WAS NOT GROUNDED: ON CIDS 1 EMERGENCY POWER SUPPY UNIT SYSTEM TEST FOUND FAULT EMERGENCY POWER SUPPY UNIT (15 WL) MID LEFT. MAINTENANCE REPLACED BATTERY ON THE EMERGENCY POWER SUPPLY UNIT LOCATION 15WL. PER AMM 33-51. OPS CHECK GOOD.Oct 7, 2026 · N907AA · Airbus A321231 · Emergency LightingSDR AALA202610102786Life Vest · openAIRCRAFT WAS NOT GROUNDED: FA REPORTS DOOR 3 FLIGHT ATTENDANT JUMPSEATS LIFE VEST PACKAGE IS OPENED. INSTALLED NEW LIFE VEST UNDER L3 FA SEAT OK FORSERV IAW AMM 25-62-00.Oct 6, 2026 · N987AM · Airbus A321231 · Life JacketSDR AALA202610102893Hinge Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 4 HINGE ARM END FITTING HAS EXCESSIVE PLAY AND IS WORN -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Oct 6, 2026 · N914UY · Airbus A321231 · Elevator StructureSDR AALA202610104484Hinge Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 5 HINGE ARM END FITTING HAS EXCESSIVE PLAY AND IS WORN -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Oct 6, 2026 · N914UY · Airbus A321231 · Elevator StructureSDR AALA202610105184Hinge Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 1 HINGE ARM END FITTING HAS EXCESSIVE PLAY AND IS WORN -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Oct 6, 2026 · N914UY · Airbus A321231 · Elevator StructureSDR AALA202610101762Hinge Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 3 HINGE ARM END FITTING HAS EXCESSIVE PLAY AND IS WORN -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Oct 6, 2026 · N914UY · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202610109727Hinge Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 2 HINGE ARM END FITTING HAS EXCESSIVE PLAY AND IS WORN -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Oct 6, 2026 · N914UY · Airbus A321231 · Elevator StructureSDR AALA202610107780Hinge Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 6 HINGE ARM END FITTING HAS EXCESSIVE PLAY AND IS WORN -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Oct 6, 2026 · N914UY · Airbus A321231 · Elevator Structure
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