# SDR WX0A2023120431906

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2023
- Submitted: December 4, 2023
- Operation: Air carrier
- Aircraft: [N245NV](https://openairdocs.org/aircraft/N245NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1550
- Aircraft time: 54,772 hours, 38,243 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 32145410
- Part serial: 4512
- Condition: Unknown
- Location: Unknown
- 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/WX0A2023120431906

## Discrepancy

IN PASSENGER CABIN, EPSU BATTERIES 10WL, 11WL AND 12WL FAILED OPERATIONAL TEST. / IN PASSENGER CABIN, EPSU BATTERIES AT POSITION 11WL AND 12WL REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-002-A. AT POSITION 10WL EPSU ASSY REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-001-A."

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