# SDR USAA2015031000009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2015
- Submitted: March 10, 2015
- Operation: Air carrier
- Aircraft: [N826AW](https://openairdocs.org/aircraft/N826AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1534
- Aircraft time: 45,913 hours, 19,328 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 3948
- Condition: Inoperative
- Location: Cabin
- Part time: 45,653 hours, 19,230 cycles
- 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/USAA2015031000009

## Discrepancy

SEVERAL EMER LIGHTS WILL NOT TURN ON.  EPSU 12WL, MID RT INDICATES INTERIOR & EXTERIOR LIGHTING FAULT WHEN TESTING.  REPLACED FWD CABIN EPSU IAW AMM 33-51-18.

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