# SDR USAA2015012000004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2015
- Submitted: January 20, 2015
- Operation: Air carrier
- Aircraft: [N293AY](https://openairdocs.org/aircraft/N293AY), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1526
- Aircraft time: 2,910 hours, 427 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32146210
- Part serial: 145065
- Condition: Inoperative
- Location: Cabin
- Part time: 2,899 hours, 424 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2015012000004

## Discrepancy

EPSU 14WL REQUIRES REPLACEMENT.  R & R EPSU & ITS BATTERY.

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