# SDR AALA202504154445

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2025
- Submitted: April 15, 2025
- Operation: Air carrier
- Aircraft: [N401AN](https://openairdocs.org/aircraft/N401AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 8701
- Aircraft time: 20,188 hours, 5,614 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Relay
- Part number: E0670D28A0
- Condition: Faulted
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202504154445

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: CHRONIC OVERWING EXIT FLIGHT LOCK ACTUATOR FAULTS. **ORIGINAL REPORT WAS AALA202503286311** MAINTENANCE REPLACED RIGHT HAND OVERWING SLIDE ARMED INDICATOR 35WN2 PER AMM 52-73-21. THE RIGHT-HAND FLIGHT ACTUATOR WAS ALSO REPLACED PER AMM 52-22-71 (AALA202504153576), IN ADDITION RELAYS 41WN (AALA202504158066) AND 42WN (AALA202504154445) WERE REPLACED PER ESPM 20-46-50. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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