# Service difficulty reports: N458AL A list on [N458AL](https://openairdocs.org/aircraft/N458AL.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202607075434](https://openairdocs.org/sdr/AALA202607075434.md): Bottle · low pressure · Jul 3, 2026 · N458AL · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202606033935](https://openairdocs.org/sdr/AALA202606033935.md): Bottle · low pressure · Jun 2, 2026 · N458AL · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT-HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003. - [SDR AALA202606037349](https://openairdocs.org/sdr/AALA202606037349.md): Bottle · low pressure · Jun 2, 2026 · N458AL · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: RIGHT-HAND FORWARD PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202606039283](https://openairdocs.org/sdr/AALA202606039283.md): Bottle · low pressure · Jun 2, 2026 · N458AL · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: RIGHT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003. - [SDR AALA202606034891](https://openairdocs.org/sdr/AALA202606034891.md): Door Latch · sticking · Jun 1, 2026 · N458AL · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS GROUNDED: FLIGHT DECK DOOR DOESN'T OPEN USING DOOR HANDLE. MAINTENANCE FOUND STUCK WASHER INTERFERING WITH LOWER DOOR LATCH MECHANISM OPERATION. MAINTENANCE REMOVED WASHER, CLEANED AND LUBRICATED THE DOOR LATCH MECHANISM PER AMM 52-51-21. - [SDR AALA202604219931](https://openairdocs.org/sdr/AALA202604219931.md): Bottle · low pressure · Apr 17, 2026 · N458AL · Airbus A321253NX · Service Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202603205843](https://openairdocs.org/sdr/AALA202603205843.md): Battery · no test · Mar 18, 2026 · N458AL · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT MESSAGE FOR EMEREGNCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-53-37 WITH NO FAULTS NOTED. - [SDR AALA202603202268](https://openairdocs.org/sdr/AALA202603202268.md): Battery · no test · Mar 18, 2026 · N458AL · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT MESSAGE FOR EMEREGNCY POWER SUPPLY UNIT 11WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-53-37 WITH NO FAULTS NOTED. - [SDR AALA202511170255](https://openairdocs.org/sdr/AALA202511170255.md): Bottle · low pressure · Nov 15, 2025 · N458AL · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER TASK CARD 26L00005005. - [SDR AALA202508061266](https://openairdocs.org/sdr/AALA202508061266.md): Damper Plate · low pressure · Aug 5, 2025 · N458AL · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202508130934](https://openairdocs.org/sdr/AALA202508130934.md): Chiller · failed · Jul 31, 2025 · N458AL · Airbus A321253NX · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: AFTER GALLEY CHILLER POWER CYCLING ON AND OFF AND NOT COOLING; FLIGHT ATTENDANTS SUSPECTED SLIGHT ELECTRICAL SMELL AND TURNED OFF CHILLER AND LEFT IT OFF. NO SMOKE OR PERSISTENT SMELL WAS REPORTED. MAINTENANCE REPLACED CHILLER AND A - [SDR AALA202508030934](https://openairdocs.org/sdr/AALA202508030934.md): Chiller · faulted · Jul 31, 2025 · N458AL · Airbus A321253NX · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: AFTER GALLEY CHILLER POWER CYCLING ON AND OFF AND NOT COOLING; FLIGHT ATTENDANTS SUSPECTED SLIGHT ELECTRICAL SMELL AND TURNED OFF CHILLER AND LEFT IT OFF. NO SMOKE OR PERSISTENT SMELL WAS REPORTED. (OPEN) - [SDR AALA202506135871](https://openairdocs.org/sdr/AALA202506135871.md): Battery · no test · Jun 12, 2025 · N458AL · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD MEGAPHONE INTERMITTENT. MAINTENACE REPLACED BATTERIES ON MEGAPHONE AS REQUIRED, - [SDR AALA202501278993](https://openairdocs.org/sdr/AALA202501278993.md): Battery · no test · Jan 26, 2025 · N458AL · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: DURING CIDS EMERGENCY LIGHTING OPERATIONAL TEST L1 DOOR SHOWS BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 10WL. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38. - [SDR AALA202311134027](https://openairdocs.org/sdr/AALA202311134027.md): Battery · inoperative · Nov 11, 2023 · N458AL · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT MEGAPHONE INOPERATIVE. REPLACED BATTERIES IN MEGAPHONE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202306232260](https://openairdocs.org/sdr/AALA202306232260.md): Cover Plate · out of adjust · Jun 21, 2023 · N458AL · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT TO SEA. CLIMBING THROUGH 17000', 340 KNOTS FLIGHT ATTENDANT CALLED AND INDICATED LOUD LOW MECHANICAL RUMBLING. METAL GRINDING, CARTS AIRCRAFT RIGHT VIBRATING AND THE LEFT SIDE STATIONARY. THEY C - [SDR AALA202306195816](https://openairdocs.org/sdr/AALA202306195816.md): Generator · vibration · Jun 15, 2023 · N458AL · Airbus A321253NX · Waste Disposal System > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO CLT DUE TO AIRFRAME VIBRATION FROM 4R DOOR AND AFT GALLEY FLOOR. VIBRATION WAS MODERATE. 17000 FEET 300 KNOTS AND 250 KNOTS, VIBRATION PERSISTED. THE AIRCRAFT LANDED SAFELY AT CLT WI ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = 'N458AL' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N458AL/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.