N431AN

Service difficulty reports · 58

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N431AN' AND registry_match = 'registration'
  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 AALA202608219898Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND AFT RIGHT DOOR DAMPER PRESSURE AT 1500 PSI WITH 69 F. MAINTENANCE CHARGED THE CYLINDER PER CARD 26L80052001.Aug 19, 2026 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202607226386Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT-HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE IS BELOW OPERATIONAL LIMITS. MAINTENANCE SERVICED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L00005005.Jul 20, 2026 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202607229627Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT RIGHT PASSENGER / CREW DOORDAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L00005005.Jul 20, 2026 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202607223354Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT-HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE IS BELOW OPERATIONAL LIMITS. MAINTENANCE SERVICED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L00005005.Jul 20, 2026 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202607079761Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14.Jul 3, 2026 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202606191733Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.Jun 18, 2026 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202605131031Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: LEFT EMERGENCY DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.May 11, 2026 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202605137338Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.May 11, 2026 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202605133962Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: RIGHT AFT PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.May 11, 2026 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202603315234Bottle · 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.Mar 30, 2026 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202603311403Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Mar 30, 2026 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202508290074Bottle · 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.Aug 26, 2025 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202508291837Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Aug 26, 2025 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202508266682Battery · no testAIRCRAFT WAS GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL FAILED SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 11WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 25, 2025 · N431AN · Airbus A321253NX · Emergency LightingSDR AALA202505216716Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 13WL BATTERY INOPERATIVE. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.May 21, 2025 · N431AN · Airbus A321253NX · Emergency LightingSDR AALA202503279633Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Mar 27, 2025 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202502269340Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: FORWARD LEFT HAND FLIGHT ATTENDANT FLASHLIGHT IS INOPERATIVE. REPLACED FLASHLIGHT PER CMM 25-60-13.Feb 25, 2025 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202502263213Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: FORWARD FACING AFT FLIGHT ATTENDANT JUMPSEAT FLASHLIGHT INOPIS INOPERATIVE. REPLACED FLASHLIGHT AND ACCOMPISHED A SATISFACTORY OPERATIONAL CHECK PER CMM 25-60-13.Feb 25, 2025 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202502055871Flashlight · defectiveAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE FLASHLIGHT AT 1L IS OPERATIONAL BUT THE CHARGING LIGHT IS NOT BLINKING DURING THE TEST. MAINTENANCE REPLACED THE FLASHLIGHT PER AMM 25-65-00.Feb 4, 2025 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202412319514Enclosure · not seatedAIRCRAFT WAS GROUNDED: DURING WALK AROUND MAINTENANCE FOUND L3 DOOR ESCAPE SLIDE ASSEMBLY STICKING OUT AND NOT FLUSHED WITH FUSELAGE. MAINTENANCE REPLACED THE L3 DOOR SLIDE ASSEMBLY PER TASK CARD 26L00025012.Dec 29, 2024 · N431AN · Airbus A321253NX · Escape SlideSDR AALA202412309514Slide · out of positionAIRCRAFT WAS GROUNDED: DURING WALK AROUND MAINTENANCE FOUND L3 DOOR ESCAPE SLIDE ASSEMBLY STICKING OUT AND NOT FLUSHED WITH FUSELAGE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Dec 29, 2024 · N431AN · Airbus A321253NX · Escape SlideSDR AALA202412067345Circuit Board · defectiveAIRCRAFT WAS GROUNDED: WHEN EMERGENCY EXIT LIGHT SWITCH IS OFF, THE OFF LIGHT DOES NOT ILLUMINATE. MAINTENANCE FOUND BAD ANNUNCIATOR LIGHT INTERFACE BOARD 7LP PER TSM 33-51-00-810-816 AND REPLACED IT PER AMM 33-14-33. A SATISFACTORY OPERATIONAL CHECK WAS ACCODec 5, 2024 · N431AN · Airbus A321253NX · Light System WiringSDR AALA202411220549Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER REQUIRES SERVICING. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14.Nov 21, 2024 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202410285243Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT HAND EMERGENCY EXIT DOOR DAMPER REQUIRES SERVICE. RIGHT HAND EMERGENCY EXIT DOOR DAMPER SERVICED.Oct 27, 2024 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202410289683Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT PASSENGER/CREW DOOR EMERGENCY CYLINDER\ACCUMULATOR REQUIRES SERVICING. RIGHT HAND AFT PASSENGER/CREW DOOR EMERGENCY CYLINDER\ACCUMULATOR SERVICED.Oct 27, 2024 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202410081169Connector · dirtyAIRCRAFT WAS NOT GROUNDED: WHEN EMERGENCY EXIT LIGHT SWITCHED OFF, ANNUNCIATOR LIGHT NEXT TO IT IS NOT ILLUMINATING OFF. REMOVED AND CLEANED INDICATOR LIGHT PINS AS REQUIRED. REINSTALLED AND PERFORMED ANNUNCIATOR LIGHT TEST, NO FAULTS NOTED.Oct 7, 2024 · N431AN · Airbus A321253NX · Light System WiringSDR AALA202409094019Bottle · low pressureAIRCRAFT WAS IN BASE MAINTENANCE: L3 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED L3 DOOR ASSIST/DAMPER BOTTLE TO SERVICEABLE CONDITION PER AMM 52-22-00-614-002-A.Sep 8, 2024 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202409097882Bottle · low pressureAIRCRAFT WAS IN BASE MAINTENANCE: R4 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED R4 DOOR ASSIST/DAMPER BOTTLE TO SERVICEABLE CONDITION PER AMM 52-10-00-614-001-A.Sep 8, 2024 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202406172113Hydraulic Line · crackedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO PHX DUE TO THE FLIGHT CREW REPORTING A YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL MESSAGE. FLIGHT CREW ACCOMPLISHED ECAM ACTIONS SUCCESSFULLY AND LANDED AT PHX WHERE THE AIRCRAFT WAJun 15, 2024 · N431AN · Airbus A321253NX · Hydraulic System, MainSDR AALA202405073147Smoke Detector · false activationAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT 2 HOURS FROM LANDING, INTERMITTENT LAVATORY FIRE ALARM MASTER WARNING. FLIGHT ATTENDANTS REPORTED NO CREDIBLE SIGNS OF SMOKE. MAINTENANCE ACCOMPLISHED TSM 26-17-00-810-804-A, NO SIGNS OF SMOKE PRESENT NO FAUMay 6, 2024 · N431AN · Airbus A321253NX · Smoke DetectionSDR AALA202404032149Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT AFT GALLEY LH FA SEAT HAS DEAD BATTERY REPLACED FLASHLIGHT AT AFT GALLEY LH FA SEAT PER JC 26C00025003.Apr 2, 2024 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202403229204Coupling · disconnectedAIRCRAFT PULLED TO THE RIGHT ON LANDING ROLL. #1 BRAKE NEVER ENGAGED. TEMPERATURE REMAINED AT 15 C WHILE #2 BRAKE CLIMBED TO +500 C. FOUND FORWARD HYDRAULIC LINE QUICK RELEASE COUPLING ON #1 BRAKE DISCONNECTED, REINSTALLED AS REQUIRED.Mar 21, 2024 · N431AN · Airbus A321253NX · Hydraulic System, MainSDR AALA202401298201Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R3 DOOR ASSIST BOTTLE.Jan 29, 2024 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202401295352Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED L3 DOOR ASSIST BOTTLE.Jan 29, 2024 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202401291024Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R4 DOOR ASSIST BOTTLE.Jan 29, 2024 · N431AN · Airbus A321253NX · Emergency EquipmentSDR AALA202312152174Wire · brokenAIRCRAFT WAS NOT GROUNDED: 11 ABC SEAT EMERGENCY LIGHT INOPERATIVE. FOUND BROKEN WIRE UNDER SEAT 11B SPLICED WIRE.Dec 14, 2023 · N431AN · Airbus A321253NX · Light System WiringSDR AALA202311280692Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT (17WL) FOUND INOPERATIVE. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT (17WL).Nov 27, 2023 · N431AN · Airbus A321253NX · Emergency LightingSDR AALA202311090570Dampener · low pressureAIRCRAFT WAS NOT GROUNDED: #3 RIGHT SIDE DOOR DAMPENER NITROGEN LEVEL LOW. SERVIRCED #3 DOOR DAMPENER.Nov 8, 2023 · N431AN · Airbus A321253NX · Service DoorsSDR AALA202307200222Gust Lock · lack of lubeAIRCRAFT WAS NOT GROUNDED: MAIN CABIN DOOR GUST LOCK DIFFICULT TO OPEN. REMOVED DEBRIS AND LUBRICATED GUST LOCK MECHANISM PER AMM 52-11-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.Jul 19, 2023 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202304201571Dampener · low pressureAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT L2 DOOR NEEDS SERVICING, PRESSURE LOW ON DOOR DAMPER. RECHARGED DOOR DAMPER ON EMERGENCY EXIT L2 DOOR IN ACCORDANCE WITH AMM 52-10-00.Apr 19, 2023 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202304115189Damper · low pressureAIRCRAFT WAS NOT GROUNDED: 3L DOOR DAMPER BOTTLE LOW. MAINTENANCE SERVICED 3L DOOR DAMPER PER AMM 52-10-00.Apr 8, 2023 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202302221905Power Supply · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 16WL FAULT DISPLAYS DURING TESTING. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 16WL (AALA202302221905) AND BATTERY (AALA202302224216) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHFeb 18, 2023 · N431AN · Airbus A321253NX · Emergency LightingSDR AALA202302224216Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 16WL FAULT DISPLAYS DURING TESTING. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 16WL (AALA202302221905) AND BATTERY (AALA202302224216) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHFeb 18, 2023 · N431AN · Airbus A321253NX · Emergency LightingSDR AALA202301196376Warning Light · false indicationAIRCRAFT WAS NOT GROUNDED: AGENT 2 DISCHARGE ON #2 ENGINE. MAINTENANCE PERFORMED ENGINE 2 FIRE TEST AND DISCHARGE LIGHT EXTINGUISHED.Jan 17, 2023 · N431AN · Airbus A321253NX · Extinguishing SystemSDR AALA202211304557Rub Strip · detachedAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS UNUSUAL NOISE ASSOCIATED WITH R1 DOOR. MAINTENANCE FOUND GIRT BAR DOOR SILICONE RUBSTRIP HALF WAY DETACHED AND RE-SECURED IT PER AMM 52-11-00.Nov 29, 2022 · N431AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202211168608Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT PASSENGER / CREW DOOR ASSIST BOTTLE ACCUMULATOR HAS LOW PRESSURE. MAINTENANCE SERVICED DOOR ASSSIT BOTTLE PER AMM 52-10-00.Nov 15, 2022 · N431AN · Airbus A321253NX · Service DoorsSDR AALA202211166793Damper · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT HAND EMERGENCY EXIT DOOR DAMPER HAS LOW PRESSURE. MAINTENANCE SERVICED DAMPER PER AMM 52-22-00.Nov 15, 2022 · N431AN · Airbus A321253NX · Emergency ExitsSDR AALA202207285320None · defectiveAIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO GYE AND DECLARED AN EMERGENCY DUE TO A FORWARD CARGO OVER TEMPERATURE INDICATION - TEMPERATURES WERE 178 DEGREES-182 DEGREES WITH INPUT OF 66 DEGREES. **SUPPLEMENTAL REPORT FOR AALA202207195320: REPLACED FORWARD CARGJul 15, 2022 · N431AN · Airbus A321253NX · Air Distribution SystemSDR AALA202207195320None · noneAIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO GYE AND DECLARED AN EMERGENCY DUE TO A FORWARD CARGO OVER TEMPERATURE INDICATION - TEMPERATURES WERE 178 DEGREES-182 DEGREES WITH INPUT OF 66 DEGREES. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Jul 15, 2022 · N431AN · Airbus A321253NX · Air Distribution SystemSDR AALA202206016223None · false indicationAIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE ECAM INDICATION IN 2 AFT LAVATORIES. MAINTENANCE ACCOMPLISHED SMOKE DETECTOR CONTROL UNIT (SDCU) #1 AND #2 WERE RESET AND FAULT CLEARED. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 26-17-00.May 29, 2022 · N431AN · Airbus A321253NX · Smoke Detection
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