OPERATION AND INSTALLATION MANUAL
Extremely high temperature Extremely high temperature changes oil viscosity. The governor may not reach sufficient control pressure. Solution : Check oil temperature. Correct cause of high temperature.
Governor wear Excessive wear of internal parts. Solution : Contact governor service center for bench test.
GOVERNOR SEIZURE – POSSIBLE CAUSES:
Pollution of engine oil Excessive dirt in the engine oil pollution can cause governor seizure. Solution : Overhaul the governor.
GOVERNOR DRIVE FAILURE – POSSIBLE CAUSES:
Engine drive vibration Excessive engine vibrations can cause governor drive failure. Solution : Overhaul the engine and the governor.
Jihostroj propeller governor manual