I have read a few treads but I don't feel like I have found the answer yet. So here it is. Bought is H over the winter went to look at it and the clutch petal wouldn't push in. So we shut the tractor off and put it in gear then the clutch started to work and never had an issue until I parked it for a month. Went out and same problem but now the clutch pushes I'm but doesn't disengage. Would this be the throw out bearing or pressure plate? Or both?