# SDR WX0A2022092674262

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2022
- Submitted: September 26, 2022
- Operation: Air carrier
- Aircraft: [N295NV](https://openairdocs.org/aircraft/N295NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4942
- Aircraft time: 29,600 hours, 17,591 cycles
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Epsu
- Part number: 321431
- Part serial: 864829
- Condition: None
- Stage of operation: IN
- How discovered: C
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2022092674262

## Discrepancy

DURING OPERATIONAL TEST OF THE EMERGENCY LIGHT BAT/EPSU FWD L FAILED (10WL). / REMOVED AND REPLACED FWD L EPSU BATTERY FIN 10WL IAW AMM 33-51-38-00-002-A AND 33-51-38-400-002-A. OPS CHECK GOOD AT THIS TIME IAW AMM 33-51-00-710-001-A."

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.