# SDR AALA202111297516

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2021
- Submitted: November 29, 2021
- Operation: Air carrier
- Aircraft: [N652AW](https://openairdocs.org/aircraft/N652AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 953
- Aircraft time: 75,827 hours, 29,910 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 2158
- Condition: Inoperative
- Location: Zone 200 - Fuse
- Part time: 57,654 hours, 28,473 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202111297516

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: DID NOT PASS OPERATIONAL TEST EMERGENCY POWER SUPPLY UNIT AT FORWARD GALLEY AREA 10WL (1 EA). REPLACED EMERGENCY POWER SUPPLY UNIT AT FORWARD GALLEY AREA 10WL PER AMM 33-51-38-400-001-A AND PERFORMED OPERATIONAL TEST PER AMM 33-51-00-710-001-A.

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