Probably will get a lot of grief for this, but, not knowing how bad your crank keyway is munged up, I have one Cub that was wallowed out pretty bad..same thing, pulleys loose, PTO banging around in there.bought some larger size keyway stock and spent some time on the crank making it presentable and made a custom keyway..still working 4/5 years later..it's an alternative to major bucks or work??..just an idea???
