# SDR YENA201901070013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2019
- Submitted: January 11, 2019
- Operation: Air carrier
- Aircraft: [N510JB](https://openairdocs.org/aircraft/N510JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2991
- Aircraft time: 73,217 hours, 27,203 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 777661
- Condition: Failed
- Location: Cabin
- Part time: 12,969 hours, 4,792 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201901070013

## Discrepancy

FLT 2991, BOS-TPA. EMERG LIGHT BATTERIES 10WL,12WL AND 13WL FAILED TEST; REMOVED AND REPLACED EMERG LIGHT BATTERIES IAW AMM 33-51-38.

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