Hello all, (sorry, not SR200, DR200) Need help again .....Cam chain is just too tight....I must be doing something wrong. I have the tensioner spring OUT and the tensioner retracted....I can turn the the magneto wheel (with a socket wrench), and while holding the cam chain with hand, everything seems to move nicely. I can only get the chain on by slightly putting chain on sprocket then again turning magneto with socket, its really difficult and once on it turns hard....I am thinking I may have tension guide or something incorrect??? I have counted the links and bounced identified markings with online cam chains, pretty sure I have the right chain....HELP...thanks