Oh, I see your problem, see if someone can lend/lease you maybe a man and a tractor, I should imagine they do not come cheap so until you get some professional help I should leave well alone. I could not start my VW after parking in a picnic spot, the starter motor was jammed, common problem with old VW Campers, well we kept trying but that was downhill, good for a start but it got dangerously close to a busy main road junction so we got a mechanic out while we were still safe. Not too sure what can be done but maybe the tractor wheels could be taken off and it pulled out or dismantled safely, then of course re assembled, s ounds a bit too easy, I doubt if that will work. I am sure some one will have a good mechanical solution, wounder how hubby was going to get it out?