# SDR WX0A2024042232018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2024
- Submitted: April 22, 2024
- Operation: Air carrier
- Aircraft: [N320NV](https://openairdocs.org/aircraft/N320NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2514
- Aircraft time: 49,301 hours, 33,392 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 32146210
- Part serial: 131370
- Condition: No Test
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: C
- Nature of condition: L, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2024042232018

## Discrepancy

EPSU BITE TEST SHOW BAT/EPSU (13WL)AFT L FAULT.   EPSU 13WL REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-001-A.

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