# SDR WX0A2022112331657

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2022
- Submitted: November 23, 2022
- Operation: Air carrier
- Aircraft: [N278NV](https://openairdocs.org/aircraft/N278NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4253
- Aircraft time: 41,542 hours, 17,303 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321431
- Part serial: 879326
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2022112331657

## Discrepancy

RIGHT OVERWING EMEGENCY EXIT LIGHTS AND SIGN INOP / REMOVED AND REPLACED EMERGENCY BATTERY REF TSM 33-51-00-810-812-A OPS CHECK GOOD"

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