# SDR AWXA0002204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2001
- Submitted: August 31, 2001
- Operation: Air carrier
- Aircraft: N627AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 66
- Aircraft time: 38,541 hours, 17,866 cycles
- System (JASC): [2433 · DC Rectifier/Converter](https://openairdocs.org/jasc/2433)
- Part: Transformer
- Part number: X0052
- Part serial: 299
- Condition: Failed
- Location: Nr 1
- Part time: 38,541 hours, 17,866 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA0002204

## Discrepancy

BOS- AIR TURNBACK - FLT 442 - AFTER TAKEOFF FROM BOS EN ROUTE TO PHX THE CREW GOT A TRANSFORMER RECTIFIER 1 (TR1) FAILURE INDICATION AND RETURNED TO BOS.  IN BOS MAINTENANCE TROUBLESHOT AND REPLACED TR1 PER AMM 24-32-51-401.  THE SYSTEM OPERATIONALLY CHECKED NORMAL PER AMM 24-23-00-501.  NO FURTHER DISCREPANCIES HAVE BEEN REPORTED.

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