marsatp
New member
I started having trouble with the controls running slow and with no power. So I bought a service manual and it shows where the test port is and says there should be 400 psi on the port. After running the maching for a while the pressuer will drop to 200 psi and the controls are basically useless. Everything runs slow but it wont swing at all. I talked to the dealer and his answer was bring it in. the blade runs off of pump pressure with a cable control and it has never lost power. So I think the pump is ok.