# SDR WX0A2021041673684

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2021
- Submitted: April 16, 2021
- Operation: Air carrier
- Aircraft: [N312NV](https://openairdocs.org/aircraft/N312NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2289
- Aircraft time: 46,826 hours, 32,168 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Emergency Lights
- 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/WX0A2021041673684

## Discrepancy

ESPU (13WL) BATT FAILED ""CABIN EMERGENCY LIGHTING"" WORK CARD 335100-03-1-001. / REPLACED EPSU (13WL) BATT, BITE CHECKED NORMAL, IAW TSM 33-51-00-810-857-A & AMM 33-51-38-400-002-A."

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