# SDR AU961201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Engine: Ge CT79B
- Propeller: Rotol R3754123F21
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Motor
- Part number: 665031886326REVT
- Condition: Loose
- Location: Hmu Cntrl Sys
- Component: Woodward, GOVERNOR
- Stage of operation: TO
- Nature of condition: E, K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU961201

## Discrepancy

(AUS) RH ENGINE HYDROMECHANICAL UNIT (HMU) TORQUE MOTOR RETAINING BOLTS(3OFF) LOOSE AND RETURN FLOW `O' RING DAMAGED - SUSPECT INCORRECTLY TORQUED DURING LAST SHOP VISIT

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