# SDR WX0A2023100931864

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2023
- Submitted: October 9, 2023
- Operation: Air carrier
- Aircraft: [N255NV](https://openairdocs.org/aircraft/N255NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 7989
- Aircraft time: 14,912 hours, 7,712 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: C
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2023100931864

## Discrepancy

NRC 7000-0009: EPSU SYSTEM TEST FAULT MSG ''BAT/EPSU(11WL)EMER L''. TO BE INVESTIGATED. / EPSU 11 WL REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-002-A."

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