Craftsman Lawn Tractor Transmission problem
So i've got a 5 yr old Craftsman lawn tractor that sounds like the transmission is gone on. It starting making a clicking sounding going in reverse then progressively got worse, so that even in forward it was doing it. Finally it quit moving. Motor sounds great it just will not move. I'm a DIY guy but don't know where to start with this one. Is the trans pretty much a self contained sealed unit that you don't repair? Do I just order a new transmission? Ideas on where from for a good price?
Any and all suggestions welcome.