Case 1070 Hydraulic Issue

[Roughboy79]

I recently picked up a 1975 Case 1070 100hp. It has to Hydraulic levers therefore I have four Hydraulic connectors on the rear. I have found that when I hook up to anything I have to use both levers in opposite directions of each other to raise or lower any implements. Anyone have an idea as to why? What I mean is when I hook up to my disc to raise it I have to push the lever to the in position while pushing the other lever that I am not connected to in the out position. Has the remote valve possibly been assembled incorrectly? I don't know if it has ever been opened or not, I just assume some o-rings and gaskets would have been changed by now.

 

[whis]

my guess your hooking hoses up wrong try moving one hose to another port move only one and may have to move it again to find the right pair