I have a kubota L2501 with Hydrostatic transmission. The tractor only has 6 hours on it. I hooked up the brush hog yesterday and when i engaged the pto there was grinding of gears and then it goes in. I did have the clutch depressed. I tried it a few times and it would grind just about every time. I unhooked the cutter shaft and engaged the pto and there was no grinding at all, very smooth and quiet. Any ideas?
Last edited: