# SDR USAA2010092992140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2010
- Submitted: September 29, 2010
- Operation: Air carrier
- Aircraft: [N622AW](https://openairdocs.org/aircraft/N622AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 54
- Aircraft time: 66,304 hours, 29,703 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 678
- Condition: Inoperative
- Location: Cabin
- Part time: 66,160 hours, 28,353 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/USAA2010092992140

## Discrepancy

SAL - C5 - EEL - FORWARD LEFT EMERGENCY POWER SUPPLY UNIT INOP.  REPLACED FORWARD LEFT EMERGENCY POWER SUPPLY UNIT IAW A320 AMM 33-51-38, OPS TEST GOOD.

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