# SDR YENA2021040900219

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2021
- Submitted: April 9, 2021
- Operation: Air carrier
- Aircraft: [N967JT](https://openairdocs.org/aircraft/N967JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07257
- Aircraft time: 18,986 hours, 3,725 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: DIEHL
- Condition: Failed Insp
- Location: 15wl-Batt
- Part time: 9,654 hours, 2,493 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/YENA2021040900219

## Discrepancy

FLT# 2398, SEA-BOS. EPSU BATTERY 15WL FAILED BATTER CAPACITY TEST, TASK CARD
A320-33-51-00-710-003-A ; EPSU BATTERY 15WL FAILED BATTER CAPACITY TEST, TASK CARD
A320-33-51-00-710-003-A.

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