Subaru Robin Power Products EY33-2, EY44-2 manual Governor Adjustment

8.GOVERNOR ADJUSTMENT

EY33-2and EY44-2employ a centrifugalflyweighttype governor which is mounted on a cam gear to automatically regulate throttie valve of carburetor by mean of a lever, so thattheenginespeed is keptconstantirrespective of load fluctuations.

Foradjustment,observefollowingprocedures.(seeFig.

8-1 )

1)' Connectcarburetorthrottle lever andgovernor lever withconnectingrod,andmountthemontogovernor

shaft.

2 ) Connectgovernor lever andcontrol lever withgovernor	Fig. 8-1
spring and install controllever to crankcase.

3)Turn control lever counterclockwise until carburetor throttle valve is fully open. Lock control lever with butterfly nut.

4 ) With a screwdriver inserted into groove of governor shaft, turn it fully clockwise or counter-clockwise until lever shaft no longer moves, and then lock governor lever to governor shaft by tightening clampnut.

-21 -