Bought an 83 magma v65. Clutch was bad. Replaced spring and friction disks. After test ride clutch seems to start grabbing when lever is almost all the way out. Clutch will grab ok till the oil warms up them its almost like there no clutch at all and the bike will not move itself. Clutch spring nut has been torqued properly and lock washer is in correct orientation. I´ve replaced clutch hyrdo fluid and bled the system . I´m out of ideas ive had the clutch apart 5 times now and it´s quite irritating. What could possibly be causing this problem? Id like to think something needs adjustment but its a hydro clutch