# SDR YENA20101120155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2010
- Submitted: November 22, 2010
- Operation: Air carrier
- Aircraft: [N569JB](https://openairdocs.org/aircraft/N569JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2075
- Aircraft time: 29,868 hours, 10,398 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 33745
- Condition: Failed
- Location: Cabin
- Part time: 29,868 hours, 10,398 cycles
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20101120155

## Discrepancy

FLT 6403 JFK-SAL, ON MAINTENANCE CHECK FOUND EPSU UNIT FAULT IN FWD AREA GALLEY.  REPLACED BATTERY PACK IN FWD AREA GALLEY.  TEST OK IAW AMM 33-51-38.

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