On June 23rd, my wife was using a 6ft cutter to clip the pasture. After about an hour, she noticed that the lift arms would not raise the cutter. She brought it in to me and I could not find the problem. I took it in to the dealer the next day. It turns out that a bolt broke inside the hydraulic system (at least that is what I have been told). I have not lifted anything that even made the front end light. Is this a common problem with these tractors? Should I invest in a good heavy truck and trailer to haul my tractor in every 2 months? I bought it on April 23rd. It now has 83 hrs on it. Today is July 11th and I still do not have my tractor back.