# SDR YENA20151022517

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2015
- Submitted: October 26, 2015
- Operation: Air carrier
- Aircraft: [N623JB](https://openairdocs.org/aircraft/N623JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2504
- Aircraft time: 42,359 hours, 14,552 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 047134
- Condition: Failed
- Location: Emergency Light
- Part time: 42,359 hours, 14,552 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20151022517

## Discrepancy

EMERGENCY BATTERY PACK WILL NOT PASS TEST IAW TC 33-51-00-710-003;  R & R EPSU BATTERY IAW AMM 33-51-38.  OPS CHECK OK.

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