# SDR F3LA202506110247

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2025
- Submitted: June 11, 2025
- Operation: Air carrier
- Aircraft: [N365FR](https://openairdocs.org/aircraft/N365FR), registered now
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 09340
- Aircraft time: 16,795 hours, 7,834 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 916604
- Condition: Failed
- Location: Zone 200
- Part time: 16,795 hours, 7,834 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA202506110247

## Discrepancy

AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING INCOMING CHECKS FOUND EPSU BATTERIES  13 WL INOP, REPLACEMENT REQUIRED AS PER AMM 33-51-38-04 CONF 00 REV. 102
CORRECTIVE ACTION: REPLACED EPSU BATTERY 13WL IAW AMM 33-51-38-400-001 CONF 00 REV. 102.  MX ACTION IS ACCEPTABLE.

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