# SDR AUS20020591

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2002
- Submitted: July 8, 2002
- Operation: Air carrier
- Make and model: Bag BAE146300A
- Engine: Lyc ALF502R5
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Buss
- Condition: Failed
- Location: Ac Generation
- Stage of operation: CL
- How discovered: O
- Nature of condition: H, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20020591

## Discrepancy

(AUS) NR 2 AC BUS FAILED. THE FOLLOWING COMPONENTS WERE REPLACED:- 1. NR 4 GENERATOR CONTROL UNIT 2. GENERATOR LINE CONTACTOR 4XB33. NR 4 ENGINE GENERATOR AND CSD

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