# SDR AALA202209027842

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2022
- Submitted: September 2, 2022
- Operation: Air carrier
- Aircraft: [N732US](https://openairdocs.org/aircraft/N732US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1203
- Aircraft time: 59,411 hours, 35,564 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 3433
- Condition: None
- Location: Zone 200 - Fuse
- Part time: 65,355 hours, 29,895 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/AALA202209027842

## Discrepancy

AIRCRAFT WAS GROUNDED: EMERGENCY LIGHTS FAILED TO TEST. MAINTENANCE REPLACED FORWARD EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38 (AALA202209027842) AND THE PROGRAMMING AND TEST PANEL PER AMM 23-73-18. (AALA202209023352). A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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