Bought this tractor a few months ago. It had 92 hrs and now has 100 hrs. Plenty of power, 48" deck cut great, but the trans is very jerky when moving from froward to reverse or vice-versa. It has the hydro on the fender. The last tractor I had was an '02 Scotts with a foot operated hydro trans that was VERY smooth when moving from forward to reverse and visa-versa. Is this normal? Do you think there is a problem with the trans? How are the new craftsman foot operated hydros? Are they smooth or jerky?