Rato R80, Maintenance Manual, Page: 28 / 79

Part III Maintenance
24
3-7 Governor
1) Remove the fuel tank.
2) Loosen the fastening nut of the governing bracket. At this time,
check whether the carburetor throttle is fully open
(turns to the left to the end).
3) Turn the governing bracket to the right to the end (the position where the governor is
completely closed), and tighten the bolt and the nut.
4) Check whether the governing bracket and the throttle move smoothly.
5) Install the fuel tank.
Start the gasoline engine and turn the adjusting screw of maximum screw to adjust the
maximum speed of the gasoline engine.
Maximum speed 3780±50rpm