# SDR YENA202001228035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2020
- Submitted: January 22, 2020
- Operation: Air carrier
- Aircraft: [N950JT](https://openairdocs.org/aircraft/N950JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6609
- Aircraft time: 19,074 hours, 6,200 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 803318
- Condition: Failed
- Location: Emergency Lights
- Part time: 10,238 hours, 3,361 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/YENA202001228035

## Discrepancy

FT # 1818, POS-JFK. EMER LIGHT BAT AT POSITION12WL, 14WL & 15WL  FAILED CAPACITY CHECK; R & R EMR LIGHT BATT AT 12WL, 14WL & 15WL IAW AMM 33-51-38 AND TC A320-33-51-00-710-003.

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