3-Point Hitch Kubota B7100 HST remote hydraulics?

[Knucklehead11]

My B7100 HST is equipped with a hydraulic diverter valve to switch the hydraulic flow from the internal 3-point hitch cylinder to an external use. My question: is this port live or is it controlled by the three-point control valve? Also, the manual makes mention of a return port, but I am unable find where this is located. I would like to use this for a single acting cylinder on a dump trailer. Any ideas?

 

[J_J]

Your hyd pump feeda a hyd block and then feeds the 3pt.

If you want a valve to operate a SA cyl. you would use a DA valve or a SA valve and use the hyd block ports and then plug the A port on the DA remote valve

 

[J_J]

You need an adapter plate with threaded ports on the hyd block to replace the blank adapter plate.

The valve should have a PB port.