I have a B7200hst with around 650 hrs on the clock. It has the kubota loader on it. I forget the model. I've owned it about 3yrs. The hydraulics are weak. I've installed a pressure gauge in a line just before the loaders control. I originally got only about 1350psi so I took apart the relief valve. Found no shims there. Not sure if there should be. I installed a couple and raised the pressure about 150psi. Tried a couple more with hardly and noticeable gain. So I'm barking up the wrong tree I believe. The PO must of replaced the pump once before cause it is a diff. color. Where should I check next? I changed all fluids and filters when I got it. Cleaned the suction screen. Really everything look good. Screen didn't have anything in it. Maybe pump is shot. Where is a good place to order new Pump? Don't have a Kubota dealer to close.
Thanks
Thanks