# SDR YENA2022090200851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2022
- Submitted: September 2, 2022
- Operation: Air carrier
- Aircraft: [N2043J](https://openairdocs.org/aircraft/N2043J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 09191
- Aircraft time: 7,152 hours, 2,149 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 871911
- Condition: Failed
- Location: 11wl-Batt
- Part time: 5,767 hours, 1,728 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/YENA2022090200851

## Discrepancy

FLT#2910, SDQ-JFK. 'EPSU BATTERY 11WL REPLACEMENT REQUIRED; REMOVAL AND REPLACEMENT  OF EPSU BATT REF AMM 33-51-38. OPS CHECK OK.'

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