Clutch System After you implement possibly clutch, an annular piston forces the two sets of clutch discs into Call. Therefore, it can make them revolve jointly as one locked unit. The oil tension, provided thru’ controls, operates the piston and acts to be a force plate within a mechanical clutch. https://gearboxauto41739.newbigblog.com/40330483/5-simple-statements-about-gearbox-auto-explained