There is 4 hoses to the valve from what I remember. They put a power beyond package on the tractor which is a factory option, if you dont use it, its just an out and return at the rear of the tractor and a hose jumps between the two.
They ran the out hose from the rear of the tractor (I believe power beyond from the loader) to the valve, through the valve. Then from the out of the valve and back to the return port of the power beyond which I then believes leads to the 3pt hitch. This valve has a detent on it which may or may not be part of the problem. The other two hoses are just the work outlets. Pretty sure its hooked up properly, it doesnt seem complicated at all, I think either the valve is setup wrong or is the wrong valve for this application entirely. Thats why i'd like to get rid of it while installing the top link and remotes. Everything else on the tractor is factory, the only rigged thing is this valve and makes me suspicious of it.