Hi all i am having dramas with the clutch assembly moving along the engine drive axle after each mow. I have it set correctly so that the clutch lever engages / disengages correctly however after 30min of mowing the clutch seems to be moving back against the engine on the shaft. I have tightened the 2 square head bolts to secure it to the shaft but dont want to overtighten. Has anyone had these dramas before?
