Needing some info on hydraulic path of a 2072. Putting a 3 valve in and curious on ports. So looks like the 2072 (yellow) sends pressure to the steering first then back to the control valves. The dump from steering ties into the out for return to the pump.
The 3 valve unit (Black) appears to have a bypass indicating I would send pressure to the valve and from the bypass (power beyond?) to the steering. Out port is plugged. Hoping someone has insight or can direct me. Searches so far have failed to elaborate. Probably my search technique.
Guessing I may have option to do either way...