Ive got a 2011 kubota svl90 standard flow that i am having a issue with the auxiliary hydraulics working. I have to put it in continuous flow and it will only work ONE way with the constant on button on the joy stick as well as the momentary slide switch. My buddy that is a mobile equipment mechanic is stumped with it as am i. We have checked the power output to the joystick in the cab and shows power going both pushing the momentary switch to the right (works this way) and to the left (does not respond this way). We swapped around two relief valves and cleaned them both and got it to start working one way full speed as before we done this it would barely spin one way. Its almost like a solenoid is not opening one way but will the other. Any insight as to what to look at and how to check it would be greatly appreciated! Thanks in advance.
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