Folks, I need a little help with this valve... I haven't disturbed it since I bought the tractor, apart from disconnecting the line to the snowplow single acting cyl running to the purple arrow port. I also put the knobs on as there were none.
So I have no issue making it work as it was plumbed. I just want to understand my options, and the paperwork I have is a little vague. (or I was just really tired the few times I read it)
My understanding is the screw in/out valve/selector indicated by green set if the cylinder is single or double acting.
I believe the selector with the red arrow selects if I control the 3 point with the left (upper in this photo) spool, or I could run a second remote. Not to sure on this reading of the literature... Currently, I can control the snowplow with the right stick, and the 3 point with the left. (it's locked back currently so I can just use the regular position control)
The snowplow was plumbed to the purple port.
The blue port was just a short capped off line.
Of course, I could just start turning controls to experiment, and I might if I have to, but I'd prefer to understand it first. Plus I know better than to mess with old valves that aren't currently leaking for the sake of curiosity...
The goal is to get this cleaned up, and run the work ports back to quick disconnects. This tractor is going to have to handle a variety of tasks, so I am not going to set it up once and leave it alone...
