# SDR WX0A2022081074197

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2022
- Submitted: August 10, 2022
- Operation: Air carrier
- Aircraft: [N248NV](https://openairdocs.org/aircraft/N248NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 7781
- Aircraft time: 13,656 hours, 7,117 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 321431
- Part serial: 834591
- Condition: Inoperative
- Stage of operation: IN
- How discovered: O
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2022081074197

## Discrepancy

BAT EPSU 10WL FAILED TEST / R AND R BAT/EPSU  10WL IAW AMM 33-51-38 PB 401 OPS CHK GOOD."

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