Mchn how do you adjust if there are valve shims instead of tappet. I have YAMAHA TTR250 and the valve clearance is not that great and the rattling noise is too loud. Please explain?
Mchn how do you adjust if there are valve shims instead of tappet. I have YAMAHA TTR250 and the valve clearance is not that great and the rattling noise is too loud. Please explain?