Airbus A321-231

Service difficulty reports · 20,673

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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 AALA202602239314Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Feb 21, 2026 · N979UY · Airbus A321231 · Passenger/Crew DoorsSDR AALA202603318560Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-42-11.Feb 20, 2026 · N980UY · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202603234945Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-42-11.Feb 20, 2026 · N980UY · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202603094485Seat Track · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR BEAM-SEAT TRACK AT FR 16 AND +Y1292. REPLACED BEAM-SEAT TRACK PER SRM 51-42-11.Feb 20, 2026 · N980UY · Airbus A321231 · Fuselage, Seat/Cargo Attach FittingsSDR YENA2026022500237Lever · brokenFLT # 2715 JFK-LAX. "L2 DOOR ARM LEVER BROKEN.;REMOVED AND REPLACED L2 DOOR ARM/DISARM UNIT IAW AMM 52-22-22.OPS CHECK OK,FUNCTIONAL CHECK SLIDE RELEASE MECHANISUM OPERATES NORMAL PER AMM 52-22-00-720-001.A/C OK FOR SERVICE."Feb 20, 2026 · N964JT · Airbus A321231 · Emergency ExitsSDR AALA202602235218Smoke Detector · false activationAIRCRAFT WAS NOT GROUNDED: DURING CRUISE ECAM WARNING SMOKE LAVATORY SMOKE WHICH SELF EXTINGUISHED AFTER 5-10 SECONDS. THE FLIGHT ATTENDANTS INVESTIGATED AND WERE NOT ABLE TO FIND THE LOCATION OF THE DETECTOR TRIGGERED NOR THE CAUSE OF THE ALARM. MAINTENANCE AFeb 20, 2026 · N130AN · Airbus A321231 · Smoke DetectionSDR 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 A321231 · Door Warning SystemSDR AALA202602236260Bottle · 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.Feb 20, 2026 · N143AN · Airbus A321231 · Passenger/Crew DoorsSDR GTIA2026022339285A/C Pack · odorAFTER 90 MINUTES IN CRUISE FA'S REPORTED ELECTRICAL ODOR IN ROW 39 DEF ODOR SUBDUDED AFTER TURNING PACK 2 OFF IAW QRH NO SMOKE HEAT ASSOCIATED WITH THE EVENT -APPLIED TSM 05-50-00-810-831-A . INSP. FOUNG ENGINE OIL AND APU OIL TO NOT BE OVER SERVICED . FLIGHTFeb 20, 2026 · N674NK · Airbus A321231 · Cabin Cooling SystemSDR YENA2026022000228Unknown · odorFLT 724, LAX-JFK. MILD FUME SCENT DESENDING THROUGH 3000-200 FT. COMPLIED WITH INFO NOTICE 2017 T015, STEP 1 ISOLATE FAULT TO TYPE 10. DUE TO AMBIENT AIR IN FLT PHASE. PER TSM 05-50-00-810-085-B/ TSM 08-00-810-055D/."Feb 20, 2026 · N989JT · Airbus A321231 · Air Distribution SystemSDR AALA202603064157Garlock Seal · leakingAIRCRAFT WAS GROUNDED: APU OFF DESCENDING THROUGH 10000, FLIGHT CREW NOTED A DIRTY SOCK SMELL IN FLIGHT DECK. **ORIGINAL REPORT WAS AALA202602236304 SUBMITTED 2/23/2026 BY TUL** MAINTENANCE FOUND EVIDENCE OF COKING IN THE APU GEARBOX VENT TUBE AND REPLACED IT Feb 19, 2026 · N921US · Airbus A321231 · APU Oil SystemSDR AALA202603066304Tube · cokedAIRCRAFT WAS GROUNDED: APU OFF DESCENDING THROUGH 10000, FLIGHT CREW NOTED A DIRTY SOCK SMELL IN FLIGHT DECK. **SUPPLEMENTAL REPORT FOR AALA202602236304 SUBMITTED 2/23/2026 BY TUL: MAINTENANCE FOUND EVIDENCE OF COKING IN THE APU GEARBOX VENT TUBE AND REPLACED Feb 19, 2026 · N921US · Airbus A321231 · Air Distribution SystemSDR AALA202602234687Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR LEFT-HAND AFT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY / WORN. REPLACED HINGE FITTING PER CMM 52-82-32.Feb 19, 2026 · N107NN · Airbus A321231 · Landing Gear DoorsSDR AALA202602236304Unknown · odorAIRCRAFT WAS GROUNDED: APU OFF DESCENDING THROUGH 10000, FLIGHT CREW NOTED A DIRTY SOCK SMELL IN FLIGHT DECK. (OPEN)Feb 19, 2026 · N921US · Airbus A321231 · Air Distribution SystemSDR AALA202602233655Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR LEFT-HAND AFT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY / WORN. REPLACED HINGE FITTING PER CMM 52-82-32.Feb 19, 2026 · N107NN · Airbus A321231 · Landing Gear DoorsSDR AALA202602236941Computer · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO CLT DUE TO THE FLIGHT CREW REPORTING AN SLAT/FLAPS LOCK ON APPROACH >2 <2-3. THE AIRCRAFT LANDED SAFELY AT CLT WITHOUT FURTHER INCIDENT.MAINTENANCE FOUND DEBRIS BETWEEN PROXIMITY SENSOR 40CV OF RIGHFeb 19, 2026 · N135NN · Airbus A321231 · Flight Control SystemSDR AALA202602207816Reservoir · warning messageAIRCRAFT WAS GROUNDED: CHECK SLIDE PRESSURE 3L CAUTION MESSAGE DISPLAYED ON FLIGHT ATTENDANT PANEL. DOOR IS ARMED AND DISPLAYS ARMED IN FLIGHT DECK'SDOOR/OXY PAGE. MAINTENANCE REPLACED THE L3 DOOR INFLATION RESEROIR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL Feb 19, 2026 · N523UW · Airbus A321231 · Escape SlideSDR AALA202602200473Plate · looseAIRCRAFT WAS NOT GROUNDED: 3R DOOR ARMING LEVER LOOSE. MAINTENANCE SECURED ARMING GRIP PLATE TO LEVER.Feb 19, 2026 · N561UW · Airbus A321231 · Emergency ExitsSDR YENA2026022000222Duct · contaminatedFLT 1258, AUA-JFK. DIRTY SOCK SMELL ROW 10 AND 11 DURING APPROACH TO AIRPORT.; ACCOMPLISHED TSM 05-50-00-810-831A , IDENTIFICATION OF CAUSE OF CABIN ODOR . UNABLE TO DUPLICATE DIRTY SOCK SMELL W/ APU LR ENGINE AS BLEED SOURCES . INSPECTED APU COMPARTMENT NO COFeb 18, 2026 · N950JT · Airbus A321231 · Pneumatic Distribution SystemSDR AALA202602190475Life Vest · openAIRCRAFT WAS NOT GROUNDED: CABIN SERVICE INFORMED MAINTENANCE THAT THE LIFE VEST FOR SEAT 28C IS OPENED. MAINTENANCE REPLACED THE LIFE VEST AS REQUIRED.Feb 18, 2026 · N923US · Airbus A321231 · Life JacketSDR AALA202602196827Megaphone · no testAIRCRAFT WAS NOT GROUNDED: FRONT GALLEY MEGAPHONE INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE AS REQUIRED.Feb 18, 2026 · N583UW · Airbus A321231 · Emergency EquipmentSDR AALA202602180806Battery · 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 33-51-00 WITH NO FAULTS NOTED.Feb 17, 2026 · N929AA · Airbus A321231 · Emergency LightingSDR AALA202602186338Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 11WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00 WITH NO FAULTS NOTED.Feb 17, 2026 · N929AA · Airbus A321231 · Emergency LightingSDR AALA202602180689Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FAULT FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.Feb 17, 2026 · N929AA · Airbus A321231 · Emergency LightingSDR AALA202602181727Battery · 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 33-51-00 WITH NO FAULTS NOTED.Feb 17, 2026 · N929AA · Airbus A321231 · Emergency LightingSDR AALA202602193581Elec Connector · unsecureAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT ON SEAT 2C INOPERATIVE. MAINTENANCE RESECURED CONNECTOR ON SEAT 2C EMERGENCY LIGHT WIRE HARNESS AND ACCOMPISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-11 WITH NO ISSUES NOTED.Feb 16, 2026 · N150NN · Airbus A321231 · Light System WiringSDR AALA202602176881Bottle · leakingAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS PANEL SHOWS CHECK 4L DOOR PRESSURE. MAINTENANCE FOUND THE L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER HAD A GASKET LEAKING BELOW THE FRANGIBLE DISC AND LEVER ASSEMBLY. MAINTENANCE REPLACED THE DAMPER AND EMERGENCY OFeb 16, 2026 · N982VJ · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602167198Wire Harness · no testAIRCRAFT WAS NOT GROUNDED: SEAT 1C EMERGENCY WHITE LIGHT INOPERATIVE. MAINTENANCE FOUND THE EMERGENCY LIGHTING HARNESS INSIDE OF THE SEAT ENDBAY WAS DEFECTIVE AND REPLACED THE SEAT END BAY WITH A SERVICABLE UNIT THAT ALSO CONTAINED A SERVICEABLE HARNESS PER CMFeb 16, 2026 · N150NN · Airbus A321231 · Light System WiringSDR AALA202602164433Bottle · low pressureAIRCRAFT WAS GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Feb 16, 2026 · N150NN · Airbus A321231 · Emergency ExitsSDR AALA202602161475Bottle · low pressureAIRCRAFT WAS GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Feb 16, 2026 · N150NN · Airbus A321231 · Emergency ExitsSDR AALA202602169766Bottle · low pressureAIRCRAFT WAS GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 16, 2026 · N150NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602168513Bottle · low pressureAIRCRAFT WAS GROUNDED: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 16, 2026 · N150NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602202627Reheater · defectiveAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO FLL DUE TO THE FLIGHT CREW REPORTING A VERY MUSTY ODOR DESCENDING THROUGH 15000 FEET AND IT GOT WORSE UNTIL LANDING. MAINTENANCE FOUND THE APU LEAKING OIL AND REPLACED IT PER TASK CARD 26L31049003Feb 15, 2026 · N900UW · Airbus A321231 · Air Distribution SystemSDR AALA202602200401Heat Exchanger · damagedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO FLL DUE TO THE FLIGHT CREW REPORTING A VERY MUSTY ODOR DESCENDING THROUGH 15000 FEET AND IT GOT WORSE UNTIL LANDING. MAINTENANCE FOUND THE APU LEAKING OIL AND REPLACED IT PER TASK CARD 26L31049003Feb 15, 2026 · N900UW · Airbus A321231 · Air Distribution SystemSDR AALA202602201204Heat Exchanger · damagedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO FLL DUE TO THE FLIGHT CREW REPORTING A VERY MUSTY ODOR DESCENDING THROUGH 15000 FEET AND IT GOT WORSE UNTIL LANDING. MAINTENANCE FOUND THE APU LEAKING OIL AND REPLACED IT PER TASK CARD 26L31049003.Feb 15, 2026 · N900UW · Airbus A321231 · Air Distribution SystemSDR AALA202602207956Plenum · brokenAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO FLL DUE TO THE FLIGHT CREW REPORTING A VERY MUSTY ODOR DESCENDING THROUGH 15000 FEET AND IT GOT WORSE UNTIL LANDING. MAINTENANCE FOUND APU LEAKING OIL & REPLACED IT PER TASK CARD 26L31049003. MAINTEFeb 15, 2026 · N900UW · Airbus A321231 · Cabin Cooling SystemSDR AALA202602209074Acm · seizedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO FLL DUE TO THE FLIGHT CREW REPORTING A VERY MUSTY ODOR DESCENDING THROUGH 15000 FEET AND IT GOT WORSE UNTIL LANDING. MAINTENANCE FOUND THE APU LEAKING OIL AND REPLACED IT PER TASK CARD 26L31049003.Feb 15, 2026 · N900UW · Airbus A321231 · Cabin Cooling SystemSDR AALA202602209727Oil System · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO FLL DUE TO THE FLIGHT CREW REPORTING A VERY MUSTY ODOR DESCENDING THROUGH 15000 FEET AND IT GOT WORSE UNTIL LANDING. MAINTENANCE FOUND THE APU LEAKING OIL AND REPLACED IT PER TASK CARD 26L31049003Feb 15, 2026 · N900UW · Airbus A321231 · APU Oil SystemSDR GTIA2026021639283Skin Panel · corroded"CORROSION LOWER SURFACE EXTERNAL SKIN LOCATED RIB18 TO RIB19 ON LH WING RAF 6000549-01 CREATED-PERFORMED REPAIR LOC LOWER SURFACE EXTERNAL SKIN LOCATED AT LEVEL RIB 18 TO RIB 19 AT LH WING IAW EA # 57-0013-26. THIS REPIAR AN INTERIM APPROVAL WITH NO REPAIR CAFeb 15, 2026 · N674NK · Airbus A321231 · Wing, Plate/SkinSDR GTIA2026021639282Access Panel · corrodedCORROSION INTERNAL AREA THE OF ACCESS PANEL 574AB LOCATED RIB 5 TO RIB B6 ON LH WING (CPCP FINDING ) RAF 6000549-02 CREATED-PERFORMED PERMANENT REPAIR INTERNAL AREA OF ACCESS PANEL 574AB AT LEVEL RIB5 TO RIB6 AT LH WING IAW EA # 53-0016-26Feb 15, 2026 · N674NK · Airbus A321231 · Wing, Plate/SkinSDR GTIA2026021639281Megaphone · inoperativeAFT MEGAPHONE SCREWS STRIPPED OUT -R&R AFT MEGAPHONE PER AMM 25-65-00Feb 15, 2026 · N681NK · Airbus A321231 · Emergency EquipmentSDR AALA202602162562Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 15, 2026 · N154AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602164769Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Feb 15, 2026 · N154AA · Airbus A321231 · Emergency ExitsSDR AALA202602165677Doubler · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON VIASAT FITTING DOUBLER AT FR 61 BETWEEN S1L AND S2L. REPLACED DOUBLER PER AARD 51-00-00-03.Feb 15, 2026 · N137AA · Airbus A321231 · Fuselage Main, Plate/SkinSDR AALA202602166785Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Feb 15, 2026 · N154AA · Airbus A321231 · Emergency ExitsSDR AALA202602168861Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT PANEL DOOR PAGE SHOWS 4L CHECK DOOR PRESSURE. FLIGHT DECK INDICATIONS NORMAL. MAINTENANCE SERVICED L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00-614-001-A.Feb 15, 2026 · N982VJ · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602161430Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT PANEL SHOWS 4L DOOR PRESSURE LOW. MAINTENANCE SERVICED 4L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 15, 2026 · N982VJ · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602164123Lanyard · unsecureAIRCRAFT WAS NOT GROUNDED: 4R DOOR HAS A LANYARD PROTRUDING OUTSIDE FROM THE BOTTOM OF DOOR. MAINTENANCE FOUND SECTION OF RIGHT AFT CABIN DOOR SLIDE LANYARD HANGING LOOSE / PROTRUDING OUT OF THE SERVICE DOOR AND RE-STOWED LANYARD PER AMM 25-62-44.Feb 15, 2026 · N138AN · Airbus A321231 · Emergency EquipmentSDR AALA202602168157Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 15, 2026 · N154AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202602162745Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: CIDS PANEL SHOWS DOOR 3R DISARMED, DOOR/OXY PAGE SHOWS ARMED. MAINTENANCE SERVICED THE R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00 WHICH CLEARED THE MESSAGE ON THE CIDS PANEL.Feb 15, 2026 · N553UW · Airbus A321231 · Service Doors
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