Hi folks...gravelman here..i have a 2015 Kubota 2650 the hydro peddle is not returning to neutral without bringing it there with the foot... i do not believe it is a lubrication problem as most of the linkage is free etc. I guess there are springs in there ?? before i go to dealer etc...any suggestions on what i might expect It also sticks in either forward or reverse which obviously is dangerous on close up work. Thanks for any advice...