Yes, it's not bad... main thing is that your tractor bypasses the "outlet block"... It's just a "cover plate" (first diagram #020)... just a channel to pass the hydraulic fluid from the High Pressure out side (Blue line) to the high pressure return side (called "Power Beyond", Yellow line) which feeds hydraulic power to the 3 point hitch. The Red line points to the Low pressure "Return to Tank" line...
Second diagram; shows the new outlet block #060 where you can tap hose to connect your new spool/valve to...
You might check with a salesman at a Kubota dealer to see if there is a "Kit" for connecting up hydraulics. Kit should supply these parts (I don't know if they do have a kit, I just know that it's usually expensive buying each part; screws, "O" rings although you should be able to reuse the same screws.... You need to the outside parts but you could source them Surplus Center / Summit Hydraulics.
That is just the tractor side... you will need a new valve/spool with the number of control levers you want to use (cheaper to buy all spools you think you'll need now) I used one for grapple, one for top link and one for the side link. I had the Side link blocked off with a plug for over a year before I found a side hydraulic link...
Your new spool must be "Open Center with Power Beyond" which is a regular open center valve that can have a small plug inserted in the valve to transform it from just Open Center to Open Center with Power Beyond! NOT all Open Center valves can be converted like this - it must state that fact (otherwise it's just Open Center). Clear as Mud?
If you think you can tackle this but want more information, we can walk you through it (as well as all the other information out on the web...)
