What was found
(AUS) NTS CHECK VALVE ON GEARCASE STICKING ALLOWING HIGH PRESSURE GOVERNOR OIL TO ACTIVATE BETA SWITCH
- Difficulty date
- March 11, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Cessna 441
- Propeller
- Hartzl HCB3TN5
- System (JASC)
- 6120 · Propeller Controlling System
- Part
- Valve
- Part number
- 7715649001
- Condition
- Sticking
- Location
- Prop Control
- Component
- Garrtt · TPE3318
- Stage of operation
- DE
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.