Every 1000 Service Hours or 6 Months
Remove the plug from the base of the governor.
Loosen the nut and move the compensation
adjusting pointer to the extreme downward position.
Tighten the nut.
Slowly turn the needle valve clockwise until the
It should now take less than one turn from this
point to close the valve completely.
Use a wide blade screwdriver to turn the needle
valve three or more turns counterclockwise.
Allow the engine to surge for approximately 30
Open the valve to the same position
where the surging had stopped.