I have a Zetor 5211 that was operating perfect until I was using it to do some bushhogging and hung the bushhog on a cut off tree stump. The stump was stalling the tractor and I could not get the bushhog out of gear because it was in a bind. I cut the power to the tractor to get it to stop. I took the bushhog out of gear and then I started the tractor and I lifted the bushhog up off the stump. I am now having trouble with the clutch. When I let out on the clutch the tractor will not move for a few seconds and then it will start moving but if you start up a hill it will stop. The clutch seems to be slipping but I was wanting to get advice from some of the experts on this forum. I would also like to know what would be a fair price to have a new clutch installed.