What was found
(CAN) WHEN MAKING BEEP ADJUSTMENTS TO GOVERNOR, ESPECIALLY AT HIGHER POWER DEMANDS, GOVENOR WILL HUNT FOR TWO OSCILLATIONS AND THEN OVERSPEED. BLUE GREASE FOUND AT SEAL DRAIN.
- Difficulty date
- December 23, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Hughes 369D
- Engine
- Allsn 250C20B
- System (JASC)
- 7323 · Turbine Governor
- Part
- Governor
- Part number
- 23057870
- Condition
- Malfunctioned
- Location
- Engine
- Component
- Bendix · 23057870
- Stage of operation
- HO
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.