# SDR USAA920082067

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2008
- Submitted: December 1, 2008
- Operation: Air carrier
- Aircraft: [N746UW](https://openairdocs.org/aircraft/N746UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1297
- Aircraft time: 23,579 hours, 14,497 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Condition: Faulty
- Location: Cabin
- 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/USAA920082067

## Discrepancy

LOG PAGE 4394365 FLT NR 1458 PIT-CLT EEL DURING EMERGENCY LIGHT TEST CFDS FAULT MSG EMERGENCY POWER SUPPLY UNIT BATTERY FORWARD LT.  R&R BATTERY.  OPS TEST WAS GOOD.

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