my clutch peddel fiberates pretty bad when the clutch isn engaged. does it in all gears and in netural and it increases with rpms. soo i followe the linckage all the way to the clutch fork. and see that it is viberating up and down pretty good. not in and out but up and down. do i have a bad throw out bearing? any ideas. ???
Do you have a return spring going from the the fork to the bellhousing...if you don't you need to put one on there. It has to a very large and strong spring. If you don't have a spring there the fork and throwout bearing will touch the presure plate and casue it to vibrate. You might want to give it a look.
'78 CJ7 258 T18/dana 20 dana 30/amc 20 w/ mosers & lockrights
'glass body w/ tied in full cage
thanks that spring idea might be it the hammer mechanics that had it before me put it on so i wouldnt' put it past them to forget about it. i thing if the flywheel were warped i would get chatter whilei was engaging during shifts but it ****s really well. thanks