# SDR UALA2013031801643

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2013
- Submitted: April 8, 2013
- Operation: Air carrier
- Aircraft: [N469UA](https://openairdocs.org/aircraft/N469UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1409
- Aircraft time: 39,999 hours, 17,100 cycles
- Engine: Iae V2527A5
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 5656758
- Condition: Faulty
- Location: Emergency Light
- Stage of operation: IN
- How discovered: V
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013031801643

## Discrepancy

EMERGENCY SYS TEST FAULTED, EPSU INT LOAD EMERGENCY L.   REPLACED EPSU AT 11WL. OP CHECKED GOOD.

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