sounds like you need a new starter clutch, drain the primary fluid, there is a drain plug on the bottom of the primary cover below the clutch cover, pull the primary cover off, remove primary cover gasket, on the starter jack shaft there is a bolt with a lock tab bend over it, flatten the tab and hold the shaft with a pair of pliers (wrap a rag around the teeth as not to damage them) and loosen and remove bolt, remove all components. move to the right side of the bike and disconnect wires on starter (make sure you have disconnected the batter before anything, as one of those wires is a hot wire, you dont want to arc it on anything) remove starter bolts and remove starter. its really simple once you do it, takes about 20 minutes. you will most likely need a starter clutch, replace starter clutch install starter in reverse from above. install jackshaft (remember to bend lock tab over jackshaft bolt.) install NEW primary cover gasket, and primary, torque in the correct sequence to 100in lbs, remove primary chain inspection cover, and pour in one quart of primary fluid. install NEW inspection cover gasket, and torque cover to 100in lbs in a criss cross pattern. re connect battery.....go ride!