You don't really need a spring compressor tool to take the clutch apart. I put the clutch on the ground and compress it on one side with my knee or foot while compressing the opposite side with my hand. I then just unscrew the nut and release the pressure. It does have a little force, but not a tremendous amount. As far as removal of the large clutch nut, here is a link to the method that I have used many times. Works like a charm.
