What was found
GOVERNOR FAILED TO MAINTAIN N2 ROTOR SPEED. HAVING ALOT OF PROBLEMS WITH THESE GOVERNORS FAILING AT ABOUT THIS TIME. THE COUPLINGS ON THESE GOVERNORS DO NOT HOLD UP. REPLACED GOVERNOR WITH SERVICEABLE ITEM.
- Difficulty date
- April 29, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Filed by
- AC2R685K
Chevron USA, Production Company Aviation Maintenan - Aircraft
- N5059C
- Make and model
- Bolkms BO105S
- Aircraft serial
- S779
- Engine
- Allsn 250C20B
- System (JASC)
- 7323 · Turbine Governor
- Part
- Governor
- Part number
- 23057870
- Condition
- Failed
- Location
- Engine
- Part time
- 1,031 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.