Farmall H hydraulic input/ouput

farmerwannabe · Aug 23, 2008

Hi guys, I"m trying to plumb a loader back on to our H using quick connects but I don"t know which connection on the right side of the tractor is the out and which is the return for the hydraulic fluid. Thanks for your help, as always.

onefarmer · Aug 23, 2008

All three are outs. The belly pump is only meant for single action hydraulics. If you want two way you will need to add a two way spool valve plumbed to one of the outlets and the return line going to either the drain plug on the bottom or fill plug on the top.

farmerwannabe · Aug 23, 2008

Thanks for the reply. It does have a spool valve already from when I took the loader off a while back. Is the fill tube the topmost tube near where the other hydraulic connection is? Thanks again.

Mark J. · Aug 23, 2008

http://www.ytmag.com/cgi-bin/viewit.cgi?bd=farmall&th=639476
Liftall Discussion with Diagram

Janicholson · Aug 23, 2008

The fill tube is on the top of the housing, it usually has a crown shaped cap on it that stands up about 2 inches or so. It is recommended that you put a short nipple into the drain hole in the bottom of the pump, and thread a T onto this nipple, keeping all parts as close to the bottom as possible. This allows the return to enter the pump reservoir without foaming out the top. The drain plug goes into the other side of the T. JimN

Farmall H hydraulic input/ouput

farmerwannabe

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onefarmer

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farmerwannabe

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Mark J.

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Janicholson

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