When i bought this tractor it had 70 hours on it.It had just been serviced i ran it for about 40 hours and thought the hydro was acting funny noisy and would slow down when hot.Droped hydro oil and filters then the argument with john deere over oil they told me to run j20d the spec is rated at 85f max.I put j20c in it acts complety different noise almost gone dont slow down when hot and dropped 10 degrees on hydro temp so if you buy used maybe drop all fluids and change so you know what you got i dont think the other owner had the correct fluid in it.
