# SDR USAA2009041390853

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2009
- Submitted: April 13, 2009
- Operation: Air carrier
- Aircraft: [N628AW](https://openairdocs.org/aircraft/N628AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 67
- Aircraft time: 63,142 hours, 28,190 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 4726
- Condition: Discharged
- Location: Cabin
- Part time: 25,217 hours, 10,029 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/USAA2009041390853

## Discrepancy

FLT 2039 - PHX - LAS - EMERGENCY LIGHTS - EMERGENCY LIGHT FAILED TEST (RIGHT EMERGENCY POWER SUPPLY UNIT).  REMOVED AND REPLACED RIGHT EMERGENCY POWER SUPPLY UNIT.

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