# SDR AALA202410216644

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2024
- Submitted: October 21, 2024
- Operation: Air carrier
- Aircraft: [N757UW](https://openairdocs.org/aircraft/N757UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1342
- Aircraft time: 57,703 hours, 39,169 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 3276
- Condition: Faulted
- Location: Zone 200
- Part time: 57,703 hours, 39,169 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/AALA202410216644

## Discrepancy

LH EMERGENCY POWER SUPPLY FAULT DURING OPS CHECK OF EMERGENCY SYSTEM. MAINTENANCE REPLACED LH EMERGENCY POWER SUPPLY IAW AMM 33-51-38.

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