# SDR WX0A1900010032734

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2026
- Submitted: February 18, 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: 46,284 hours, 29,555 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 321431
- Part serial: 949222
- Condition: Faulted
- 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/WX0A1900010032734

## Discrepancy

(AIRCRAFT NOT GROUNDED) EPSU 11WL BATTERY FAULT.   REMOVED AND INSTALLED NEW EPSU BATTERY IAW A320 AMM 33-51-38-000-002-A  / 400-002-A. PERFORMED BITE CHECK IAW AMM 33-51-00-710-001.OP'S CHECK GOOD.

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