# SDR AALA202406107632

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2024
- Submitted: June 10, 2024
- Operation: Air carrier
- Aircraft: [N745VJ](https://openairdocs.org/aircraft/N745VJ), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1289
- Aircraft time: 61,887 hours, 38,674 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 2055
- Condition: Inoperative
- Location: Emergency Lights
- Part time: 65,219 hours, 37,760 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/AALA202406107632

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: INOPERATIVE EPSU-EMERGENCY POWER SUPPLY UNIT 10WL, 11WL, 12WL AND 13WL (4EA) IN PASSENGER CABIN. REPLACED EPSU-EMERGENCY POWER SUPPLY UNIT 10WL, 11WL (AALA202406104080), 12WL (AALA202406106136) AND 13WL (AALA202406106119) (4EA) IN PASSENGER CABIN.

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