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8030 LH hydraulic filter screen/valve
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Northern Hoser View Drop Down
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Joined: 19 Feb 2020
Location: Canada
Points: 109 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Northern Hoser Quote  Post ReplyReply Direct Link To This Post Topic: 8030 LH hydraulic filter screen/valve
    Posted: 29 Mar 2023 at 7:15pm
Hi all, pulled my left hand hydraulic filter just now and the inner bit the book calls the screen and valve assembly is missing completely (first time I've touched it)

There's an impression in the paper on the end of the filter matching the tabs for the anti drain valve so it looks like it sealed but definitely not right

Curious has anyone got one from AGCO or will I be phoning wreckers?

Matt
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ryan(IN) View Drop Down
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Joined: 11 Sep 2009
Location: Bluffton,IN
Points: 766 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ryan(IN) Quote  Post ReplyReply Direct Link To This Post Posted: 29 Mar 2023 at 9:28pm
If its the part I'm thinking it looks like its backordered at the moment. About 70 bucks through AGCO.  70271742
ryan
1984 8070 FWA,1979 7060,1975 7040,1971 190,1960 D-17D,1957 D-14, 196? D-19G, 1975 5040,1971? 160,1994 R62
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Northern Hoser View Drop Down
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Points: 109 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Northern Hoser Quote  Post ReplyReply Direct Link To This Post Posted: 30 Mar 2023 at 7:20am
Thanks, gonna make some calls see if I can find one.

Does the filter work at all with it missing? Seems like the fluid would flow straight through

Matt
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Points: 20840 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 30 Mar 2023 at 7:27am
No filtering at all. Straight thru to the power steering gear pump with whatever is in the oil.
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Points: 109 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Northern Hoser Quote  Post ReplyReply Direct Link To This Post Posted: 11 Apr 2023 at 11:25am
For the benefit of future searches on the subject, part number 70271742 is the screen/bypass valve. Found one at a salvage yard off of a 7000 series powershift.

As the Doc says without it there is no filtering at all.
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