I am brand new to the forum and looking forward to participating when I can. I have read a lot of the opinions about the 656 tractors. I just bought a 1968 IH 656D Hydro with front end loader. Everything seems to work ok except for a few normal leaks. Hasn't been driven much over the past 7 years. Cranked and operated a couple times a year and that's it. I changed all the fluids and filters and seems to be running fine. Curious how to make sure the Hydro is strong as I know they are costly to replace. This is my first Hydro tractor. When it's in High range and going down hill it coasts and I must use the brakes to slow down. Is this normal? Works fine in L range though. Also curious to what you all think the value is, as it is in great shape. Look forward to hearing from the community! Thx!