hydraulic plumbing for super M

cazzhrdwd · Jun 22, 2009

Does anyone have a hydraulic plumbing diagram for my super M. I need to hook up a behlen power steering pump,and Two outlets. I have a remote valve, I think they call it a christmas tree. There is also some sort of flow divider. The tractor has live hydraulics but no tank reservoir, fluid comes from the belly.

Thanks
cazz

Wardner · Jun 22, 2009

No one is going to help you unless you give a better description.

Do you have a power steering actuator? Is that what the Behlen PS pump is for?

What do you mean by two outlets? Is that a supply and return or two supplies and returns? In other words, are your proposed hydraulic circuits single or double acting? Or one of each?

What implements or attachments are you looking to power?

Clear and close-up pictures would help alot. You might also post your general location. Some people might be willing to offer personal assistance.

Good question beget good answers.

glennster · Jun 24, 2009

check on the case i-h website, then search for parts. there are some good diagrams of what it should look like. i"m guessing you prolly got a stage 1 super m that had an add on live pump kit. the pump will be bolted right to the engine first, then the distributor. the behlen ps kits i have seen use another pump that will bolt between the distributor and the live pump, but it gets the dist cap real close to the oil filter, and in the case of the older m"s with the big filter, pretty sure you need to change to the small style filter asem. with the live pump, you can use a ps priority valve and eliminate the behlen pump all together. oem and steiners have the valve. the way i would set up the hydraulics, run the pressure line out of the live pump to the priority control valve, then plumb the lines up to the ps torque generator on the steering shaft. the output line from the valve i would plumb to a tandem spool valve to give you the two remotes you want, then the output line from the spool valve plumb to the input on the christmass tree valve. the christmass tree should return the fluid to the belly pump resevoir.

hydraulic plumbing for super M

cazzhrdwd

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Wardner

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glennster

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