I found a 105 that is sitting and I might be able to buy it in the near future. I was wondering if there was any way at all to get at least a little idea of what shape the hydro is in. It would not roll, even with the hydro release lever on "Release" and the hydro lever on "N". The release lever felt loose as if it was not engaging or disengaging at all. Motor turned and acted as if it had compression. Tractor is in pretty good shape.