# SDR USAA2013072400008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2013
- Submitted: July 24, 2013
- Operation: Air carrier
- Aircraft: [N652AW](https://openairdocs.org/aircraft/N652AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 953
- Aircraft time: 53,354 hours, 19,706 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 1345
- Condition: Inoperative
- Location: Emergency Lights
- Part time: 53,212 hours, 20,245 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/USAA2013072400008

## Discrepancy

THE WEEKLY CHECK TEST OF THE EMERGENCY LIGHTS FAILED, THE TEST SHOWED A FAILED CENTER RT POWER SUPPLY UNIT.  REPLACED THE RT CENTER EMERGENCY POWER SUPPLY IAW AMM 33-51-38.

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