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  1. #21
    Super Member
    Join Date
    Feb 2006
    Posts
    8,218
    Location
    VA
    Tractor
    JD2010, Kubota3450,2550, Mahindra 7520 w FEL w Skid Steer QC w/Tilt Tatch, & BH, BX1500

    Default Re: torquing a ball

    Quote Originally Posted by s219 View Post
    Well it seemed like a lot of torque when I was sitting on the end of that wrench last night! I think I got them more than tight enough, and also used blue locktite for some insurance and paint-striped the bolt/nut as alancamby suggested. Will periodically check everything whenever I tow, of course.

    I thought about firing up my impact gun, but it's a 1/2" unit and all of the 1-7/8" sockets I found were for 3/4".

    Interestingly, the 2" ball snugged to the point where I only needed to wrench on the nut to tighten it all the way home. The 2-5/16" ball kept wanting to spin so I had to wedge a pipe wrench between the flats on the ball base and drawbar to snug it up.
    Thing is, if you go dry and very tight it can still be removed w/o holding the ball. With loctite you will be pretty stuck. .. Torque spec for a 1.25" Gr2 thread is 675 ftlb. For Gr5 its 1200 ftlb. If people would just tighten more than finger tight there would not be any risk of loosening.
    This side of 40
    JD2010, Kubota L3450/FEL w SK QC, L2550 w FEL
    Mahindra 7520 [Pinky] /FEL w Skid Steer QC/w Tilt Tatch & BH, BX1500 [Mighty Mouse]
    IH37 Baler, CCM165 Drum Mower, JD Rake
    JD 127 bushog, Flail, SK Tilt Tatch , KK tiller, Rhino rear blade, Post driver, post auger, chipper, pallet fork, Grapple/Loader Buddy, Homemade Splitter/DC Welder

  2. #22
    Veteran Member chad22's Avatar
    Join Date
    Nov 2010
    Posts
    1,371
    Location
    Kansas
    Tractor
    Sears Garden Tractor with home built loader

    Default Re: torquing a ball

    Quote Originally Posted by bcp View Post
    Just use a large enough wrench.

    Attachment 379120

    Bruce
    I need to get me one of those wrenches.

    Chad
    Fixing Up Old 1960's Santafe Travel Trailer
    Click the above link to see pics of a travel trailer I scored for free that I'm going to fix up to go camping in.

    Home Made Wheel Chock
    Home Made wheel chock made from steel pipe and angle iron.

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