# SDR YENA201907040387

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2019
- Submitted: July 8, 2019
- Operation: Air carrier
- Aircraft: [N607JB](https://openairdocs.org/aircraft/N607JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2386
- Aircraft time: 58,400 hours, 20,885 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 113211
- Condition: Failed
- Location: Cabin
- Part time: 25,313 hours, 9,311 cycles
- 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/YENA201907040387

## Discrepancy

FLT 321, BOS-PBI. EMERGENCY LIGHTS DON'T WORK WHEN ON OR WHEN LOSS OF POWER; FOUND EMERG. LIGHT BATTERIES 10WL AND 12 WL FAIL TO TEST. R & R BATTERIES 10WL AND 12WL IAW AMM 33-51-38. OPC BATTERIES TEST OK FOR SVC.

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