# SDR AALA201906249037

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2019
- Submitted: June 24, 2019
- 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: 52,167 hours, 31,228 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 2647
- Condition: Inoperative
- Location: Emergency Lights
- Part time: 25,161 hours, 31,224 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/AALA201906249037

## Discrepancy

AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS OPS TEST OF EMERGENCY LIGHT SYS. FAILED EPSU UNIT EMER R. REMOVED AND REPLACED EPSU (12WL)IAW AMM 33-51-38-000-001/400-001.

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