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7030 remote valve troubles |
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Posted: 07 Apr 2021 at 9:38pm |
1974 7030. Remote valve when you put lever in lower position all the way so its in detent will not release back and this is the second cable I put on u have to push lever under cab on remote valve with pry bar to release.
I have the tech manuals for tractor . Would like tear remote valve apart, something must be screwed up in it. Any input would help thanks |
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Ron(AB)
Orange Level Joined: 27 Dec 2009 Location: Alberta Points: 945 |
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Is there a stop adjust screw in the console for the lever?
If I understand, it is locking in full flow, but that is a normal if you push the lever all the way. Check the screw, I think the valve is good. |
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405, 7000, 7050, 8050, 8070, L3, 2300 & 2600 disk
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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No stop adjust screw just adjustments on cable.
The other remote can run by hand but other remote when in full flow i need a pry bar to move back im doing this at the valve . No cables hooked up |
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Yes locks in full flow is normal but should need a pry bar to unlock
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Shouldn't need pry bar to release full flow at valve
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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There are FOUR positions: Raise (to the rear) Hold (in the middle) Lower (first position forward from hold) and Float (clear forward). Now, which position is the problem?? Float?? The lever that directly connects to the spool probably has a notch worn into the groove that the pin slides in. That would be the first place to check.
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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When you raise implement pull all the way back locks so u don't have to hold lever will not release back to hold position.
I pulled on lever not knowing and broke cable. Where cable attaches onspool the hole for pin is fine. |
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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Loosen the detent pressure release screw a turn or so. Takes a small allen wrench with the lever in hold position.
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Ok. Thanks .
Tractor is new to me as well . Other remote works fine. |
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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Remove the rubber plug at the rear of the valve and while the lever is in the hold position loosen the screw a turn with a small allen wrench.
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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K
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Did what you said doc.
Seems to be better. Thanks cory |
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SteveM C/IL
Orange Level Access Joined: 12 Sep 2009 Location: Shelbyville IL Points: 8061 |
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I find that messing with the hyd setting functions works best with warm oil. Things seem to change cold VS warm/hot.
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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And I would agree with that. When adjusting for the self-cancelling feature, especially on 7000 series, it always works best with operating temp hydraulic oil. In this case however, someone had this detent set too tightly, for hydraulic motor operation I would imagine.
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Still having trouble with remote valve on 7030. Broke another cable.
Thanks cory |
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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So, do you have the "updated" larger diameter cable?? or the old original 7030 cable ?? because the small cables were JUNK.
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Have broke 3 cables already. Bunker hill cables
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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What is the DIAMETER of the outside of the black cable covering?? I'm thinking the good cables are 3/8" but I don't have one to measure at home. The old 7030 cables are small like maybe 1/4" ?? and were known for breakage. That's why they had an update improvement kit.
Better yet, what is the p/n of the cables you are getting ??
Edited by DrAllis - 18 Apr 2021 at 7:42pm |
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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Part # for bunker hill is 60-00305 replaces 70268511. They are 1/4" cables chincey compared to the fatter cables on my 7010
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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The 7010 has the updated cables. That is what every 7030 should have been changed over to.
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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How do I specify updated cables and who sells them agco, bunker hill?
Thanks cory |
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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Cables to 7010-20-45 are what you want. Problem is the cable anchor brackets are different and the remote levers are drilled/machined different. A-C had a "kit" that had all the needed parts to convert over. Have you got this remote valve adjusted so it kicks out when you raise something ??
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bleeds orange
Orange Level Joined: 11 Sep 2012 Location: mt. vision, ny Points: 662 |
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I thought I had the remote valve adjusted, but with cable off and running valve by hand it does not return back to hold position when raising implement
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DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 19675 |
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Then, you need to back out the detent adjusting screw some more. 1/2 turn at a time.
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