# SDR YENA2024102801404

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2024
- Submitted: October 28, 2024
- Operation: Air carrier
- Aircraft: [N4058J](https://openairdocs.org/aircraft/N4058J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 10619
- Aircraft time: 11,866 hours, 1,752 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Limiter
- Part number: 350L5110709
- Part serial: Q09305036217
- Condition: Failed
- Location: Battery
- Part time: 11,866 hours, 1,752 cycles
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024102801404

## Discrepancy

FLT#32, AMS-BOS. (ETOPS) 'ELEC BCL 1 FAULT; REMOVED AND REPLACED BCL #1 PER AMM 24-38-34-000-001-A ALL OPS CHECK GOOD ACCOMPLISHED ETOP'S GROUND VERIFICATION TEST PER 24-38-00-710-001-A BITE TEST.'

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