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One Ninety power director valve
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DPKII View Drop Down
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Joined: 08 Mar 2023
Location: Texas
Points: 66 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DPKII Quote  Post ReplyReply Direct Link To This Post Topic: One Ninety power director valve
    Posted: 14 Feb 2024 at 1:37pm
My power director valve on the One Ninety is leaking around the plunger.  I have a new seal to replace the old one but before I attempt to repair I would like to have the internal valve to tractor seals so that I can replace them.

The seals/orings/washers in question are #2 and #3 in the diagram.  The part numbers listed are #2 0209734-3 washer valve cover, and #3 0247301-5 Gasket valve.  I have searched using these numbers but cannot find a parts source.  Would anyone happen to know a universal part number or size?  Something that I can order from Mcmaster Carr or similar?
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Lynn Marshall View Drop Down
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Joined: 13 Sep 2009
Location: Dana, Iowa
Points: 2285 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Lynn Marshall Quote  Post ReplyReply Direct Link To This Post Posted: 14 Feb 2024 at 4:53pm
That parts number list is not corresponding with the picture. There's another list of numbers that aren't shown in the picture.
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Points: 116 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SilverShoes Quote  Post ReplyReply Direct Link To This Post Posted: 14 Feb 2024 at 5:36pm
Are those just rubber orings or a special sealing gasket
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Lynn Marshall View Drop Down
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Points: 2285 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Lynn Marshall Quote  Post ReplyReply Direct Link To This Post Posted: 14 Feb 2024 at 6:02pm
It uses a gasket and O rings. 70247301 gasket. 1 of #70923846, 1 of #70923565. 2 of#70923560, 2 of#70923663. The seal is #70243321. Some of the O rings go into grooves in the valve body and the others just slide over the exposed tubes.
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Points: 66 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DPKII Quote  Post ReplyReply Direct Link To This Post Posted: 15 Feb 2024 at 7:50am
Lynn, 
Thanks for the parts numbers and for the clue that the page of numbers I had did not match the diagram.  It was the first page after the diagram and I assumed it was correct and the descriptions were close enough for the orings that I didn't think otherwise.  Next page in the book looks to have the correct parts with sizes.  It was right it front of me but didn't click! Thanks again for the help....
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