# Service difficulty reports: N464AA A list on [N464AA](https://openairdocs.org/aircraft/N464AA.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202610160189](https://openairdocs.org/sdr/AALA202610160189.md): Skin Panel · corroded · Oct 14, 2026 · N464AA · Airbus A321253NX · Fuselage Main, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FUSELAGE SKIN PANEL AROUND THE VACUUM GENERATOR EXHAUST BETWEEN FR 67 AND FR 70 BETWEEN A31R AND S32R - REPAIRED PER EA 380080 - [SDR AALA202609230486](https://openairdocs.org/sdr/AALA202609230486.md): Bottle · low pressure · Sep 20, 2026 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L3 ACCUMULATOR IS IN THE RED, REQUIRES SERVICE. MAINTENANCE SERVICED DOOR DAMPER WITHIN RANGE PER AMM 52-22-00. OPS CHECK GOOD. - [SDR AALA202609118668](https://openairdocs.org/sdr/AALA202609118668.md): Bottle · low pressure · Sep 9, 2026 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY DOOR CYLINDER ON THE YELLOW BAND NEEDS SERVICING PER PERIODIC SERVICE CHECK. MAINTENANCE SERVICED LEFT EMERGENCY DOOR DAMPER PER JOBCARD 26L80052003. - [SDR AALA202607284815](https://openairdocs.org/sdr/AALA202607284815.md): Bottle · low pressure · Jul 25, 2026 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER BELOW LIMIT. MAINTENANCE SERVICED R3 DOOR DAMPER IAW JOB CARD 26L80052001. - [SDR AALA202607284838](https://openairdocs.org/sdr/AALA202607284838.md): Bottle · low pressure · Jul 25, 2026 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER BELOW LIMIT. MAINTENANCE SERVICED L3 DOOR DAMPER IAW JOB CARD 26L80052001. - [SDR AALA202607071548](https://openairdocs.org/sdr/AALA202607071548.md): Bottle · low pressure · Jul 3, 2026 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003. - [SDR AALA202603116401](https://openairdocs.org/sdr/AALA202603116401.md): Bellcrank · out of adjust · Mar 10, 2026 · N464AA · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND FORWARD PASSENGER / CREW DOOR RIG PIN DOES NOT LINE UP IN THE TORSION BAR BELL CRANK (COMPENSATION MECHANISM). MAINTENANCE ADJUSTED COMPENSATION MECHANISM PER AMM 52-11-21. - [SDR AALA202512243470](https://openairdocs.org/sdr/AALA202512243470.md): Bottle · low pressure · Dec 20, 2025 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00-614-002. - [SDR AALA202511205001](https://openairdocs.org/sdr/AALA202511205001.md): Bottle · low pressure · Nov 19, 2025 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202509291144](https://openairdocs.org/sdr/AALA202509291144.md): Bottle · low pressure · Sep 27, 2025 · N464AA · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER LOW PRESSURE. MAINTENANCE SERVICED DOOR DAMPER FOR L3 DOOR IAW AMM 52-10-00 OK FOR SERVICE. - [SDR AALA202508056747](https://openairdocs.org/sdr/AALA202508056747.md): Bottle · low pressure · Aug 4, 2025 · N464AA · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. - [SDR AALA202507178852](https://openairdocs.org/sdr/AALA202507178852.md): Reservoir · low pressure · Jul 16, 2025 · N464AA · Airbus A321253NX · Escape Slide > AIRCRAFT WAS GROUNDED: 3R SLIDE PRESSURE IN THE RED. MAINTENANCE REPLACED DOOR 3R SLIDE INFLATION BOTTLE PER AMM 25-62-49. - [SDR AALA202505287688](https://openairdocs.org/sdr/AALA202505287688.md): Slide Raft · defective · May 26, 2025 · N464AA · Airbus A321253NX · Escape Slide > AIRCRAFT WAS NOT GROUNDED: DURING A SCHEDULED REPLACEMENT OF THE L1 DOOR SLIDE RAFT MAINTENANCE FOUND THE REPLACEMENT SLIDE RAFT BAD FROM STOCK AND ROUTED IT TO BE SENT OUT FOR REPAIR. THE ORIGINAL SLIDE RAFT WAS RE-INSTALLED PER AMM 25-62-44. - [SDR AALA202503072902](https://openairdocs.org/sdr/AALA202503072902.md): Door Latch · sticking · Mar 6, 2025 · N464AA · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: DURING ENROUTE THE FLIGHT DECK DOOR WAS VERY DIFFICULT TO MANUALLY UNLATCH. ONCE UNLATCHED IT WAS ALSO VERY DIFFICULT TO THEN CLOSE THE DOOR AND RE-LATCH IT. IT TOOK A LENGTHY TIME OF OPENING AND CLOSING THE DOOR IN ORDER TO GET THE - [SDR AALA202501135657](https://openairdocs.org/sdr/AALA202501135657.md): Battery · no test · Jan 12, 2025 · N464AA · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS GROUNDED: DUIRNG AND OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM, EMERGENCY POWER SUPPLY UNIT 16WL DISPLAYS A BATTERY FAULT MESSAGE. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 16WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER - [SDR AALA202412205587](https://openairdocs.org/sdr/AALA202412205587.md): Megaphone · inoperative · Dec 19, 2024 · N464AA · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: MEGAPHONE IN BUSINESS CLASS CABIN CLOSET INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE IN BUSINESS CLASS CABIN CLOSET IAW AMM 25-65-00. - [SDR AALA202410280453](https://openairdocs.org/sdr/AALA202410280453.md): Battery · inoperative · Oct 25, 2024 · N464AA · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: AFT GALLEY FLIGHT ATTENDANT EMERGENCY FLASHLIGHT INOPERATIVE. REPLACED AFT GALLEY FLIGHT ATTENDANT EMERGENCY FLASHLIGHT BATTERY PACK AS REQUIRED. - [SDR AALA202409239325](https://openairdocs.org/sdr/AALA202409239325.md): Bottle · low pressure · Sep 21, 2024 · N464AA · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L3 EMERGENCY EXIT DOOR DAMPER IN RED BAND, SERVICING REQUIRED. SERVICED AS REQUIRED L3 EMERGENCY EXIT DOOR DAMPER IAW AMM 52-22-00. - [SDR AALA202408073588](https://openairdocs.org/sdr/AALA202408073588.md): Bottle · low pressure · Aug 7, 2024 · N464AA · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR ASSIST RESERVOIR PRESSURE IS LOW. RECHARGED LEFT EMERGENCY EXIT DOOR LH835 DAMPER RESERVOIR PER AMM 52-22-00-614-002. - [SDR AALA202311219620](https://openairdocs.org/sdr/AALA202311219620.md): Light · inoperative · Nov 20, 2023 · N464AA · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: ROW 1 A, C EMERGENCY SEAT MOUNTED LIGHT INOP. REMOVED AND REPALCED EMERGENCY SEAT MOUNTED LIGHT ON ROW 1 A, C. ## 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 = 'N464AA' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N464AA/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.