# SDR YENA2020031740240

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2020
- Submitted: March 17, 2020
- Operation: Air carrier
- Aircraft: [N956JT](https://openairdocs.org/aircraft/N956JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 06971
- Aircraft time: 18,502 hours, 6,012 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 837833
- Condition: Failed
- Location: Cabin
- Part time: 7,264 hours, 2,353 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/YENA2020031740240

## Discrepancy

FLT #271. LGA-FLL. DURING TASK CARD A320-33-51-00-710-003 ALL EMERGENCY LIGHT BATTERY FAIL CAPACITY TEST ; R & R  BATTERIES AT ALL LOCATION 10 WL ,11WL, 12,WL, 13WL, 14WL ,15WL IAW AMM 33-51-00 P/N AND S/N TRAXED UNDER W/O 1047153

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