Rear hydraulics - HELP!!

[aerolland]

I have installed this 3 spool valve after the loader spool and before the rear 3 point control.

https://www.surpluscenter.com/Brands/Prince-Mfg/3-Spool-8-GPM-Prince-MB31BBB5C1-DA-Valve-9-7863.axd

I made sure it's in power beyond configuration, I do have 3 point control so it should be correct.

The problem I have is I cannot control rear cylinders. It bogs does and clearly is going across the wolverine pressure relief valve. If I put dummy quick connects in any of the 3 paired rear remote lines and activate the corresponding spools, I get fluid on BOTH working ports! How can that be??

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[100 td]

"Open Center Convertible to power beyond or closed center"
So you put plug in the correct place, as well as P in/PB out/tank hoses correct?

 

[aerolland]

So I figured I would post the follow-up solution in case anyone was experiencing similar.

...no judging now...it's extremely tight in the spot I picked to install the valve

I had the Pressure and Power-Beyond connections swapped, therefore, fluid successfully passed through the valve backwards and would operate the 3PT controls, however, asking for rear hydraulics dumped pressure to the Tank gallery. Ooops!

 

[Jim L.]

Excellent! And now is the time to mark or color code things while fresh in memory.

 

[aerolland]

Excellent! And now is the time to mark or color code things while fresh in memory.

I kept it simple, left to right ports match left to right sticks.

Up on stick pressurizes top port, down on stick pressurizes lower port.

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