# SDR AALA20160724002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2016
- Submitted: July 26, 2016
- Operation: Air carrier
- Aircraft: [N5007E](https://openairdocs.org/aircraft/N5007E), registered now
- Make and model: Airbus A319-115
- Registry model: [Airbus A319-115](https://openairdocs.org/model/airbus-a319-115) (OpenAirDocs)
- Aircraft serial: 5781
- Aircraft time: 7,949 hours, 4,000 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 32146210
- Part serial: 764984
- Condition: No Test
- Location: Emergency Lights
- 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/AALA20160724002

## Discrepancy

EMERGENCY POWER SUPPLY UNITS 11WL FAILED THE SYSTEM TEST.  REMOVED AND REPLACED UNIT 11WL IAW AMM 33-51-00. OPERATIONAL CHECKED NORMAL.

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