# SDR USAA2009010590016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2009
- Submitted: January 5, 2009
- Operation: Air carrier
- Aircraft: N633AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 82
- Aircraft time: 62,088 hours, 27,758 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 449
- Condition: Inoperative
- Location: Cabin
- Part time: 54,610 hours, 24,425 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/USAA2009010590016

## Discrepancy

LOG PAGE 4387078 - FLT 35 PHX-LAX - EEL - FORWARD GALLEY EMERGENCY LIGHTS INOPERATIVE.  MAINTENANCE REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY UNIT PER AIRBUS MAINTENANCE MANUAL 33-51-38-000-001.

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