Mine is a 2002 so the shifter is on the floor area. After getting the tractor nice and warm, I get some fluid oozing out the top of the shifter. It's not much, its just enough for the dirt and sand to start sticking to it. It's hard to tell on my view window but could this be from overfilling? Sometimes it looks like the fluid is on the very top line of the view port and other times I can just see a small bubble on the top of the glass. I wonder if the the PO overfilled it? Any ideas? Thanks!