# SDR WX0A2026010732695

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2026
- Submitted: January 7, 2026
- Operation: Air carrier
- Aircraft: [N286NV](https://openairdocs.org/aircraft/N286NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4447
- Aircraft time: 46,044 hours, 29,448 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: No Test
- Location: Zone 200
- 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/WX0A2026010732695

## Discrepancy

(AIRCRAFT NOT GROUNDED) WHILE PERFORMING EPSU CAP TEST RECIVIED MAINTENANCE MESSAGE ""BAT/EPSU(13WL)AFT L.   REMOVED AND REPLACED EPSU BATTERY 13WL IAW AIRBUS AMM 33-51-38-000-002-A AND AMM 33-51-38-400-002-A, OPS CHECK GOOD.

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