# SDR USAA2011110100004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2011
- Submitted: November 1, 2011
- Operation: Air carrier
- Aircraft: [N806AW](https://openairdocs.org/aircraft/N806AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1056
- Aircraft time: 43,015 hours, 17,471 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 457
- Condition: Faulty
- Location: Cabin
- Part time: 65,601 hours, 29,558 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011110100004

## Discrepancy

AFT BATTERY PACK / POWER SUPPLY RELAY CHATTERING WITH AFT GALLEY EMERGENCY LIGHTS RAPIDLY FLASHING ON/OFF WHEN THEY SHOULD BE ON STEADY.  REMOVED AND REPLACED BATTERY PACK AND POWER SUPPLY FOR AFT GALLEY EMERGENCY LIGHTS PER AMM 33-51-38 PB401.  OPS CHECKED GOOD.

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