How many hours on it? I'm going through 1000 hours on my Branson and it's just now limbering up where I can move from function to function and change with ease. Never had a new tractor before this one. Don't know if this is to be expected or not but the Koreans must use really tight tolerances on their machines because this sucker is tight. My 4wd engage was the tightest. To help move things in the interim, I found that sometimes being in a gear then attempting to move to the other, idle rpms when shifting, watching that you are not on a hill and have the gears locked....like getting your automatic transmission lever in your truck out of Park on a steep hill sort of thing, being in or not in 4wd, PTO on or off sort of things, rolling slightly in one direction or the other.