N404AN

Service difficulty reports · 68

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 = 'N404AN' 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 AALA202609173376Wire · detachedAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY EXIT LIGHT OUT AT ROW 16ABC. FOUND SIDEWALL CONNECTOR WIRES PULLED FROM CONNECTOR. MAINTENANCE RE-TERMINATED WIRES AND INSTALLED IN CONNECTOR PER ESPM 20-48-21. OPS CHECK GOOD.Sep 13, 2026 · N404AN · Airbus A321253NX · Light System WiringSDR AALA202608045239Bottle · 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.Aug 2, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202607151837Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR ASSIST BOTTLE PRESSURE OUT OF LIMITS. MAINTENANCE SERVICED L3 DOOR ASSIST CYLINDER IAW AMM 52-10-00.Jul 12, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202607087809Bottle · 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.Jul 4, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202607081665Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT LEFT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jul 4, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202605183370Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT PASSENGER / CREW DOOR 842 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 18, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202605184232Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR 835 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.May 18, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202605182233Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT PASSENGER / CREW DOOR 832 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 18, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202604307782Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.Apr 30, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202604309240Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.Apr 30, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202604216497Battery · no testAIRCRAFT WAS NOT GROUNDED: JUMP SEAT AT 3L FLASHLIGHT NOT WORKING. MAINTENANCE REPLACED EMERGENCY FLASHLIGHT BATTERY PER AMM 25-60-00.Apr 17, 2026 · N404AN · Airbus A321253NX · Emergency EquipmentSDR AALA202604061201Flashlight · no testAIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT FLIGHT ATTENDANT JUMP SEAT AT 1L NOT BLINKING. MAINTENANCE REPLACED FLASHLIGHT PER AMM 25-22-00.Apr 2, 2026 · N404AN · Airbus A321253NX · Emergency EquipmentSDR AALA202603029720Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Feb 28, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202603023437Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 17WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO FAULTS NOTED.Feb 28, 2026 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202601266082Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT RIGHT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Jan 24, 2026 · N404AN · Airbus A321253NX · Service DoorsSDR AALA202601265191Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT LEFT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Jan 23, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202601263327Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: MID LEFT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jan 23, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202512268341Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT LEFT PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Dec 24, 2025 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202512174228Wire · misinstalledAIRCRAFT WAS NOT GROUNDED: ROW 20 CEILING EMERGENCY LIGHT INOPERATIVE. MAINTENANCE CONFIRMED FAULT, FOUND WIRES IN WRONG POSITION, CORRECTLY POSITIONED THE WIRES AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER ESPM 20-40-00 AND AWM 33-51-02.Dec 16, 2025 · N404AN · Airbus A321253NX · Light System WiringSDR AALA202512032915Elec Connector · unsecureAIRCRAFT WAS NOT GROUNDED: SEAT ROW 12ABC WHITE EMERGENCY ESCAPE PATH LIGHT INOPERATIVE. MAINTENANCE SECURED CONNECTOR UNDER SEAT 12ABC AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00 WITH NO FAULTS NOTED.Nov 27, 2025 · N404AN · Airbus A321253NX · Light System WiringSDR AALA202512012915Light · no testAIRCRAFT WAS NOT GROUNDED: SEAT ROW 12ABC WHITE EMERGENCY ESCAPE PATH LIGHT INOPERATIVE. (OPEN)Nov 27, 2025 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202511141840Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Nov 13, 2025 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202508147377Flap System · lockedAIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO LAS DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL, FLAPS LOCKED - ALIGNMENT FAULT WHEN SELECTING FLAPS 2 DURING DESCENT, THE AIRCRAFT LANDED SAFELY AT LAS WITHOUT FURTHER INCIDENT. MAINTENANAug 13, 2025 · N404AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202507256367Placard · missingAIRCRAFT IN BASE MAINTENANCE: R1 PASSENGER /CREW DOOR GIRT BAR ORANGE DOT INDICATION PLACARD IS MISSING. MAINTENANCE INSTALLED PLACARD PER AMM 11-00-00.Jul 22, 2025 · N404AN · Airbus A321253NX · Placards and MarkingsSDR AALA202507168735Fitting · out of adjustAIRCRAFT IN BASE MAINTENANCE: R1 DOOR GIRT BAR FITTINGS NEED TO BE ADJUSTED. ADJUSTED R1 DOOR, GIRT BAR FITTINGS PER ROUTINE JOB CARD 26C83152006.Jul 15, 2025 · N404AN · Airbus A321253NX · Emergency EquipmentSDR AALA202507164941Fitting · out of adjustAIRCRAFT IN BASE MAINTENANCE: L1 DOOR GIRT BAR FITTINGS NEED TO BE ADJUSTED. ADJUSTED L1 DOOR, GIRT BAR FITTINGS PER ROUTINE JOB CARD 26C83152006.Jul 15, 2025 · N404AN · Airbus A321253NX · Emergency EquipmentSDR AALA202507088347Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-72-11.Jul 6, 2025 · N404AN · Airbus A321253NX · Fuselage Miscellaneous StructureSDR AALA202507087822Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-72-11.Jul 6, 2025 · N404AN · Airbus A321253NX · Fuselage Miscellaneous StructureSDR AALA202504068657Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Apr 4, 2025 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202504062942Bottle · 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.Apr 4, 2025 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202502033062Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14.Feb 2, 2025 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202501142655Damper · low pressureAIRCRAFT WAS NOT GROUNDED: 4R EXIT DOOR DAMPER CYLINDER BOTTLE LOW. SERVICED 4R EXIT DOOR DAMPER CYLINDER BOTTLE.Jan 13, 2025 · N404AN · Airbus A321253NX · Service DoorsSDR AALA202501145087Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: 4L EXIT DOOR DAMPER CYLINDER BOTTLES LOW. SERVICED 4L EXIT DOOR DAMPER CYLINDER BOTTLE.Jan 13, 2025 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202411081758Reservoir · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE CIDS PANEL SHOWS CHECK SLIDE PRESSURE FOR OVERWING EXIT AIRCRAFT RIGHT. **SUPPLEMENTAL REPORT FOR AALA202410311758: MAINTENANCE REPLACED THE RIGHT HAND OVERWING SLIDE INFLATION RESERVOIR PER AMM 25-62-46Oct 27, 2024 · N404AN · Airbus A321253NX · Emergency EquipmentSDR AALA202410311758Warning Message · illuminatedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE CIDS PANEL SHOWS CHECK SLIDE PRESSURE FOR OVERWING EXIT AIRCRAFT RIGHT. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Oct 27, 2024 · N404AN · Airbus A321253NX · Escape SlideSDR AALA202410090585Battery · faultyAIRCRAFT WAS NOT GROUNDED: ESPU BATTERY FAULT EXT R (11WL). REPLACED ESPU BATTERY (11WL).Oct 8, 2024 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202409122903Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS IN CEILING AT ROWS 33. 20, AND 9 AND R# DOOR LIGHTS WILL COME ON AND THEN IMMEDIATELY GO OFF. R&R EMERGENCY LIGHT BATTERY 11WL IAW AMM 33-50-00. OPS CHECK GOOD.Sep 10, 2024 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202406174469Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. MAINTENANCE SERVICED THE L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Jun 15, 2024 · N404AN · Airbus A321253NX · Emergency EquipmentSDR AALA202402128677Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER PRESSURE LOW. SERVICED L3 DOOR DAMPER.Feb 9, 2024 · N404AN · Airbus A321253NX · DoorsSDR AALA202401193920Door · out of adjustAIRCRAFT WAS NOT GROUNDED: MID CABIN (L) ENTRY LAVATORY DOOR IS DIFFICULT TO OPEN AND CLOSE. ADJUSTED DOOR.Jan 18, 2024 · N404AN · Airbus A321253NX · Fixed Inner DoorsSDR AALA202304050062Damper · lowAIRCRAFT WAS NOT GROUNDED: DURING ACCOMPLISHMENT OF PERIODIC SERVICE CHECK MAINTENANCE FOUND LEFT HAND AFT PASSENGER DOOR DAMPER AND EMERGENCY OPERATION CYLINDER BELOW LIMITS. MAINTENANCE SERVICED LEFT HAND AFT PASSENGER DOOR DAMPER AND EMRGENCY OPERATION CYLIApr 4, 2023 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202304055782Damper · lowAIRCRAFT WAS NOT GROUNDED: DURING ACCOMPLISHMENT OF PERIODIC SERVICE CHECK MAINTENANCE FOUND RIGHT HAND AFT PASSENGER DOOR DAMPER AND EMERGENCY OPERATION CYLINDER BELOW LIMITS. MAINTENANCE SERVICED RIGHT HAND AFT PASSENGER DOOR DAMPER AND EMRGENCY OPERATION CYApr 4, 2023 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202304051627Damper · lowAIRCRAFT WAS NOT GROUNDED: DURING ACCOMPLISHMENT OF PERIODIC SERVICE CHECK MAINTENANCE FOUND THE LEFT HAND EMERGENCY EXIT DOOR DAMPER BELOW LIMITS. MAINTENANCE SERVICED THE LEFT HAND EMERGENCY EXIT DOOR DAMPER PER AMM 52-22-00.Apr 4, 2023 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202301109099Light · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 21-C EMERGENCY EXIT LIGHT AT SEAT NEXT TO AISLE BROKEN. REMOVED AND REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT SEAT 21C.Dec 22, 2022 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202212239099Light · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 21-C EMERGENCY EXIT LIGHT AT SEAT NEXT TO AISLE BROKEN. **SUPPLEMENTAL REPORT REQUIRED** (OPEN)Dec 22, 2022 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202211045417Sensor · inoperativeAIRCRAFT WAS GROUNDED: #3 BRAKE INDICATED HOT AFTER TAKEOFF, THEN SELF-CLEARED, FOLLOWED BY NO TEMPERATURE INDICATION FROM THE #3 WHEEL. AN EMERGENCYWAS DECLARED AND THE AIRCRAFT RETURNED TO LAX WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE REPLNov 3, 2022 · N404AN · Airbus A321253NX · Landing Gear Brake SystemSDR AALA202206152700Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER PRESSURE LOW. L3 DOOR DAMPER SERVICED PER AMM 52-10-00Jun 14, 2022 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202206152663Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER PRESSURE LOW. L4 DOOR DAMPER SERVICED PER AMM 52-10-00.Jun 14, 2022 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202204111332Light · missingAIRCRAFT WAS NOT GROUNDED: 19C EXIT LIGHT BROKEN / MISSING. REPLACED EMERGENCY LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Apr 8, 2022 · N404AN · Airbus A321253NX · Emergency LightingSDR AALA202204058005Damper · lowAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER ACCUMULATOR LOW. SERVICED DAMPER PER AMM 52-10-00.Apr 3, 2022 · N404AN · Airbus A321253NX · Passenger/Crew Doors
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