Hydraulics on loader?

[JPUGH]

I have a massey 431 with a MF 1040 loader on it. When I bought it the loader uses both remote ,while looking at some others online I noticed that they were plumbed into the side of the remote valve bank and not hook into QDs . Cannt tell how this is done cause the pics are from wrong side .There is not a port on the side where it looks like it is plumbed to. I can see the return line is piped into the return line on the tractor ,it already has a tee in the line. Any idea how this is done.

 

[Zebrafive]

They might have a separate valve for the loader and it's plumbed from the rear valve/power beyond

 

[JPUGH]

I know it would require a valve bank on the loader which is what I want to do so iI can add a third function (clamp) to my loader.Also it wouldnt tie up the rear remotes . The only problem is that there isnt a port where it looks like this pics show it plumbed.