# Service difficulty reports: N435AN A list on [N435AN](https://openairdocs.org/aircraft/N435AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202605188725](https://openairdocs.org/sdr/AALA202605188725.md): Hydraulic Line · cracked · May 17, 2026 · N435AN · Airbus A321253NX · Hydraulic System, Main > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO SJU DUE TO THE FLIGHT CREW REPORTING A GREEN HYDRAULIC SYSTEM RESERVOIR LOW LEVEL ECAM WARNING. THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES WHICH PROMPTED THEM TO TURN OFF THE PTU AND THE #1 ENGINE HYD - [SDR AALA202603121287](https://openairdocs.org/sdr/AALA202603121287.md): Shock Absorber · abnormal · Mar 4, 2026 · N435AN · Airbus A321253NX · Landing Gear Position and Warning > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING A LANDING GEAR NOT UPLOCKED / SHOCK ABSORBER ECAM FAULT DISPLAYED AFTER LIFT OFF. THE AIRCRAFT L/G GEAR NOT UPLOCKED SHOCK ABSORBER FAULT AFTER L - [SDR AALA202603061287](https://openairdocs.org/sdr/AALA202603061287.md): Warning Message · illuminated · Mar 4, 2026 · N435AN · Airbus A321253NX · Landing Gear Position and Warning > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING A LANDING GEAR NOT UPLOCKED / SHOCK ABSORBER ECAM FAULT DISPLAYED AFTER LIFT OFF. THE AIRCRAFT L/G GEAR NOT UPLOCKED SHOCK ABSORBER FAULT AFTER L - [SDR AALA202603039831](https://openairdocs.org/sdr/AALA202603039831.md): Flashlight · no test · Mar 1, 2026 · N435AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT EMERGENCY FLASHLIGHT INOPERATIVE. MAINTENANCE REPLACED THE FLASHLIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202406182182](https://openairdocs.org/sdr/AALA202406182182.md): Lock · inoperative · Jun 17, 2024 · N435AN · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: AFT LAVATORY DOOR LOCKED FROM OUTSIDE AND NOW WILL NOT UNLOCK. MAINTENANCE REPLACED THE LOCK ASSEMBLY PER AMM 25-45-21. - [SDR AALA202405164033](https://openairdocs.org/sdr/AALA202405164033.md): Battery · inoperative · May 15, 2024 · N435AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FA FLASHLIGHT CHARGING LIGHT AT 1L DOOR NOT FLASHING. SUSPECT BATTERY IS DRAINED. R&R 1L EMERGENCY FLASHLIGHT BATTERY REF GPM 17.11- OPS NORMAL. - [SDR AALA202404017112](https://openairdocs.org/sdr/AALA202404017112.md): Lanyard · misrouted · Mar 30, 2024 · N435AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING JC 26C00025002 FOUND R1 DOOR SURVIVAL KIT LANYARD ROUTED INCORRECTLY. REMOVED R1 SLIDE AND RE-ROUTED SURVIVAL KIT LANYAD IAW JC 26C00025002 AND RE-INSTALLED SLIDE IAW AMM 25-62-44 - [SDR AALA202404019523](https://openairdocs.org/sdr/AALA202404019523.md): Lanyard · misrouted · Mar 30, 2024 · N435AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING JC 26C00025002 FOUND L1 DOOR SURVIVAL KIT LANYARD ROUTED INCORRECTLY REMOVED L1 SLIDE RAFT AND RE-ROUTED SURVIVAL KIT LANYAD IAW JC 26C00025002 AND RE-INSTALLED SLIDE IAW AMM 25-62-44 - [SDR AALA202403260671](https://openairdocs.org/sdr/AALA202403260671.md): Idg · failed · Mar 23, 2024 · N435AN · Airbus A321253NX · AC Generator-Alternator > AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED DURING DESCENT INTO TYS DUE TO A ELECTRIC GENERATOR #2 ECAM FAULT. THE AIRCRAFT LANDED SAFELY AT TYS AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE REPLACED THE #2 ENGINE INTERGRATED DRIVE GENERATOR - [SDR AALA202402268407](https://openairdocs.org/sdr/AALA202402268407.md): Door · out of adjust · Feb 24, 2024 · N435AN · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: MID LAVATORY DOOR STUCK SHUT. ADJUSTED DOOR AS NEEDED. - [SDR AALA202401193870](https://openairdocs.org/sdr/AALA202401193870.md): Reservoir · low pressure · Jan 18, 2024 · N435AN · Airbus A321253NX · Escape Slide > AIRCRAFT WAS NOT GROUNDED: DOOR 3R SLIDE PRESSURE LOW. REMOVED AND REPLACED ESCAPE SLIDE RESERVOIR. - [SDR AALA202312031081](https://openairdocs.org/sdr/AALA202312031081.md): Actuator · locked · Dec 1, 2023 · N435AN · Airbus A321253NX · Leading Edge Slat Control System > AIRCRAFT WAS GROUNDED: ON DECENT CONFIGURATION, SLATS WERE LOCKED CLOSED. EXECUTED ECAM ACTION WITH NO SUCCESS. CONFIG 3 LANDING WITH NO SLATS, EMERGENCY DECLARED LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT WING SLAT ACTUATOR (6037CM) IAW AMM 27-84- - [SDR AALA202312017020](https://openairdocs.org/sdr/AALA202312017020.md): Megaphone · inoperative · Nov 29, 2023 · N435AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FA REPORTS MEGAPHONE IN AFT CABIN INOP. REMOVED AND REPLACED AFT CABIN MEGAPHONE. - [SDR AALA202310171548](https://openairdocs.org/sdr/AALA202310171548.md): Door · out of adjust · Oct 14, 2023 · N435AN · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: MID LAVATORY DOOR DIFFICULT TO OPEN AND CLOSE. READJUSTED MID LAVATORY DOOR. - [SDR AALA202309058853](https://openairdocs.org/sdr/AALA202309058853.md): Light · inoperative · Sep 2, 2023 · N435AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY LIGHT CHECK, FOUND CEILING LIGHT NEAR SEAT ROW 20 INOPERATIVE. MAINTENANCE REPLACED LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202306133621](https://openairdocs.org/sdr/AALA202306133621.md): Control Panel · false activation · Jun 12, 2023 · N435AN · Airbus A321253NX · Extinguishing System > AIRCRAFT WAS GROUNDED: ENGINE 2 AGENT 1 DISHARGE LIGHT CAME ON DURING FLIGHT. MAINTENANCE REPLACED ENGINE / APU FIRE PANEL PER AMM 26-12-12 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202211046238](https://openairdocs.org/sdr/AALA202211046238.md): Seal · migrated · Nov 2, 2022 · N435AN · Airbus A321253NX · Pneumatic Distribution System > AIRCRAFT WAS GROUNDED: AIR ENGINE 1 BLEED NOT CLOSED ECAM ILLUMINATED AFTER TAKE OFF, BLEED OFF - BLEED VALVE REMAINED OPEN. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LIM WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED ENGINE ## 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 = 'N435AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N435AN/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.