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Farmall & IHC Tractors Discussion Board

Re: Add on hydraulics

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Posted by Bob on July 12, 2006 at 09:46:43 from (64.21.249.40):

In Reply to: Add on hydraulics posted by Chad Enyeart on July 12, 2006 at 08:43:56:

Use an open-center valve, in series. A closed-center valve is for use only on a system designed as closed-center, and if you put it on your tractor, it would completely block hydraulic flow from the pump, and the pump or gear drive train would likely break.

Closed-center system pumps go "out of stroke" when you oil flow is needed.

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