# SDR USAA2011012790361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2011
- Submitted: January 27, 2011
- Operation: Air carrier
- Aircraft: N624AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 55
- Aircraft time: 67,162 hours, 30,292 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 483
- Condition: Defective
- Location: Cabin
- Part time: 61,825 hours, 27,666 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/USAA2011012790361

## Discrepancy

FLT 596 - PHX - EEL - AIRCRAFT RIGHT, MID-CABIN EMERGENCY LIGHTS FLASHING.  MAINTENANCE REMOVED AND REPLACED THE POWER SUPPLY UNIT IAW AIRBUS MAINTENANCE MANUAL 33-51-38.

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