Hey Chainsaw, The clover nut, that's what I call it, is inside the right cover of the motor. It's right in the middle of the pressure plate. It doesn't look like a nut. It looks kind of like a four leaf clover and sits flush with the plate with a small set screw in between two of the "clover" ears. After the set screw is removed the clover nut screws in and out to adjust your clutch as the clutch discs wear down. In a new motor you probably won't have to adjust the clover nut. I always count the turns off and back on when removing the clover nut as to not be too far out of adjustment. All that being said, stop! The other guys are right about proper routing of the cable thru the ball mount and proper tension on the cable itself. It takes a lot of force to push the clutch lever to the disengaged position. Enough pressure to hurt your thumb. Don't start taking stuff apart until your sure you're pushing the clutch arm in far enough. You should also check out aussiesteve's tech articles in the tech part of this forum. He's a great tech writer and will address most issues with these kits.