Robert,
Does your Kubota dealer offer a free 50 hour check up,which they go from the front to the back of your Kubota changing all fluids and tighting anything plus?
Might be worth checking out. /w3tcompact/icons/wink.gif
Hope your getting enough tractor time./w3tcompact/icons/smile.gif
Stay safe and /w3tcompact/icons/cool.gif
Thomas..NH