Here is a earlier thread on the subject and the proper procedure that I was trying to explain.
"Tim Bronson Said,
August 17, 2009 @ 12:24 pm
I have a Kubota L1501. I live in Florida, the clutch was working ok grinding just a bit at times. I parked it for about 3 weeks and the clutch will not work, can’t get it into gear. I suspect that the clutch has rusted to the flywheel. Is there any way to free up the clutch with out replacing the components?
Thanks,
Tim
Vic Said,
August 17, 2009 @ 7:05 pm
Yep, it’s called the bump and grind. Start tractor in a higher gear, drive fairly quickly straight ahead, then slam on the brakes as hard as you can to stall the tractor. Once or twice is all you’ll need to free the disc from the flywheel. Been there and done it!!
Vic"