hey so i'm rebuilding a buddies bottom end that he took apart and i have a few questions... his output shaft moves a little bit... problem? also his front drive sprocket is rediculously loose is there supposed to be a spacer between it and the motor? Last one... kickstart idler gear on right side of motor... rediculously loose. once again is there supposed to be a spacer behind it or something... the kid is too cheap to buy a damn service manual so i was hoping someone could give me some good input. thanks.
