hi i need some advise my bike is a 1999 te 610 left kicker i currentley have my clutch off and i have noticed that the main shaft that the clutch sits on moves in and out is this normal ?? the bearing looks fine theres no up and down or side to side play just in and out would really appeciate some advise.since i had this bike about 3 months its cost me $3500 in parts heres what ive brought stator and flywheel (cost an arm and a leg lol) clutch hub, clutch basket,camchain,piston rings,cam chain tensinor /tappet bolts, plus some other things i cant remeber. so i really dont want to be spending more money on transmissions parts any help would be awsome