# SDR AALA202108120675

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2021
- Submitted: August 12, 2021
- Operation: Air carrier
- Aircraft: [N809AW](https://openairdocs.org/aircraft/N809AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1111
- Aircraft time: 68,627 hours, 30,580 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 0704
- Condition: Faulted
- Location: Emergency Lights
- Part time: 79,235 hours, 36,112 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/AALA202108120675

## Discrepancy

AIRCRAFT WAS GROUNDED: EMERGENCY EXIT SIGN ABOVE R2 DOOR FOUND TO BE INOPERATIVE DURING THE PERIODIC SERVICE CHECK. REPLACED EMERGENCY EXIT LIGHT SIGN (AALA202108127230) AND EMERGENCY POWER SUPPLY UNIT 12WL (AALA202108120675) PER AMM 33-51-16. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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