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Old 03-01-2019, 09:23 PM
pb1957 pb1957 is offline
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Join Date: Sep 2018
Location: New Jersey
Posts: 13
Default 1872 hydro vent?

Does Anyone know where the hydro trans axle vents? If it does have a vent. It was leaking from the input lip seal so I replaced the seal, the charge pump o-ring and the bearing. It's not leaking from the seal anymore but now it's seeping from the dipstick / filler cap which has an o-ring.

I've looked on all the diagrams I could find and have found nothing labeled vent. My only guess is , the filler cap has a vent in it that I can't see? Before I replace the o-ring , seal it up nice and tight just to blow the input seal again I figured I'd check with those more knowledgeable then myself.

I appreciate any help!

PS. I also changed filter and the fluid with Case-IH Hytran , changed the steering cylinder and added rear hydraulics. I bled the lines and everything is working as it should. The fluid level is at the top of the full line.

Thank you,
Paul
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