Jd 790 3 point hitch not working
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Thread: Jd 790 3 point hitch not working

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    edh
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    Jd 790 3 point hitch not working

    My loader hydro works but rear lifts will not/added fluid but lift lever will not operate rear attachments

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    jdmich's Avatar
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    Make sure flow knob by your feet in the middle is open. If not that make sure your lever is engaging the rock shaft control. I’ve seen key way get worn and or sheared.
    Attached Thumbnails Attached Thumbnails 0A1AA7F1-0718-412D-8488-3FE025C2E8F0.jpeg  
    Thanks Bob
    Fire trucks are Red/Tractors are Green

    2005 JD 790. 419 FEL, Frontier Forks, 6' brush Hog, back blade,7'FEL Snowplow.
    1963 JD 4010. 7' Lucknow 3pt Snowblower
    JD 24T Baler
    JD 14T Baler
    2013 JD 825i-Cab,winch,led lights 6' Snowplow.
    1951 JD MT.
    2011 JD Z445

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    edh
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    not on this tractor

    What is the illustration from?I could find no key shaft on 790 jd parts shows none,still working on problem,rockshaft control lever not engaging& fully opened rate drop/lock valve

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    Lever not engaging

    Quote Originally Posted by edh View Post
    What is the illustration from?I could find no key shaft on 790 jd parts shows none,still working on problem,rockshaft control lever not engaging& fully opened rate drop/lock valve
    If your control lever isn't engaging, that's likely the problem. It might be a PITA to get to but much, much better than an internal issue.

    Let us know what you uncover.
    John Deere 790, 300 loader w Ken's Bolt on Hooks & Piranha tooth bar, grapple, back blade, box blade, Bush Hog mower, couple of red tractors, hay equipment, various old stuff some red, one orange, some I don't remember

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    jdmich's Avatar
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    Quote Originally Posted by edh View Post
    What is the illustration from?I could find no key shaft on 790 jd parts shows none,still working on problem,rockshaft control lever not engaging& fully opened rate drop/lock valve
    JD parts.com
    Thanks Bob
    Fire trucks are Red/Tractors are Green

    2005 JD 790. 419 FEL, Frontier Forks, 6' brush Hog, back blade,7'FEL Snowplow.
    1963 JD 4010. 7' Lucknow 3pt Snowblower
    JD 24T Baler
    JD 14T Baler
    2013 JD 825i-Cab,winch,led lights 6' Snowplow.
    1951 JD MT.
    2011 JD Z445

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