# SDR WX0A2023122231924

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2023
- Submitted: December 22, 2023
- Operation: Air carrier
- Aircraft: [N291NV](https://openairdocs.org/aircraft/N291NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 2206
- Aircraft time: 52,194 hours, 32,599 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 321431
- Part serial: 890405
- 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/WX0A2023122231924

## Discrepancy

EMERGENCY LIGHTS AFT OF ROW 11 ARE FLICKERING AND INOP / PERFORMED TSM 33-51-00-810-812-A. REPLACED BATTERY 12WL, BITE TEST PASSED AMM 33-51-00-710-001-A. CIDS POWER-UP TEST PASSED AMM 23-73-00-740-012-A."

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