# SDR MALA030371

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2003
- Submitted: August 8, 2003
- Operation: Air carrier
- Aircraft: 068XJ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Gcu
- Condition: Failed
- Location: Ac System
- Stage of operation: CR
- 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/MALA030371

## Discrepancy

DURING FLIGHT, LT AC GEN FALLING OFF LINE.  AIR RETURN TO DTW.  MAINTENANCE REPLACED LH AC GEN CONTROL UNIT. IAW MM ALL CHECKS GOOD.

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