# SDR CA970626009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Bell 206L-1
- Registry model: [Bell 206L-1](https://openairdocs.org/model/bell-helicopter-textron-206l-1) (OpenAirDocs)
- Engine: Allsn 250C28B
- System (JASC): [7323 · Turbine Governor](https://openairdocs.org/jasc/7323)
- Part: Governor
- Part number: 23007507
- Condition: Surging
- Location: Internal
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970626009

## Discrepancy

(CAN) ENGINE LOST POWER SUDDENLY, THEN SURGED TOWARDS OVERTORQUE AND OVERSPEED.   POWER OSCILLATIONS IN-FLIGHT.

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