# SDR YENA201710120835

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2017
- Submitted: October 12, 2017
- Operation: Air carrier
- Aircraft: [N983JT](https://openairdocs.org/aircraft/N983JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7739
- Aircraft time: 80 hours, 20 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Battery
- Part number: 2758
- Part serial: 201702688
- Condition: Failed
- Location: Master
- Part time: 80 hours, 20 cycles
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201710120835

## Discrepancy

DURING CRUISE FLT TR 1 FAILED,  DC BATT BUSS FAILED.   RESET TR1. PERFORMED OPS TEST OF DC GENERATION SWITCHING IAW AMM 24-32-00-710-001-A. ALL OPS TEST ARE GOOD. R & R BATTERY 1 IAW AMM 24-38-51-000-001-A.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.