Hello my friend, I already post photo of valve mounted and conected, post 185 here: Hydraulic valve assemblies for Every tractor, for every type of hydraulic system - #191 by David
and little bit under (post 198) baraki uploaded some photos of another NH tractor mounted same location.
If you want some more detail just ask… but everything is pretty easy. I added just piece of steel plate and mounted the valve on it.
In future I will make thread to successful stories and some videos on ytb but I dont have much time now… and still correcting some details about my setup…
EDIT: heres some another photo:
