# SDR DALA2017100207262

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 2017
- Submitted: October 4, 2017
- Operation: Air carrier
- Aircraft: [N363NB](https://openairdocs.org/aircraft/N363NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1990
- Aircraft time: 30,805 hours, 16,383 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Faulted
- 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/DALA2017100207262

## Discrepancy

FOUND A FAULT DURING A EMERGENCY LIGHT CHECK.  EPSU BATTERY LEFT, FAULTED ON EPSU 11WL.  R & R THE BATTERY PACK.

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