# SDR CA990907032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Bolkms BO105C
- Engine: Allsn 250C20B
- System (JASC): [7323 · Turbine Governor](https://openairdocs.org/jasc/7323)
- Part: Actuator
- Part number: D297974
- Condition: Malfunctioned
- Location: Turbine Governor
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA990907032

## Discrepancy

(CAN) DURING TAXI, ENGINES WERE NOT IN OPERATING RANGE.  FURTHER INVESTIGATION REVEALED THAT GOVERNORS HAD CHANGED FOR UNEXPLAINED REASONS.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.