# SDR AALA201811299023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2018
- Submitted: November 29, 2018
- Operation: Air carrier
- Aircraft: [N700UW](https://openairdocs.org/aircraft/N700UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 885
- Aircraft time: 54,756 hours, 31,836 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 473
- Condition: Inoperative
- Location: Cabin
- Part time: 85,458 hours, 40,420 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/AALA201811299023

## Discrepancy

THE AIRCRAFT WAS NOT GROUNDED. EMERGENCY LIGHTS WILL NOT TEST OK ON CIDS PANEL. REPLACED RIGHT HAND MID EMERGENCY LIGHT POWER SUPPLY UNIT 12WL PER MM 33-51-38-0401. OPERATIONS CHECK OK.

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