Drag link castle nut torque

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Lenny8000, Jul 28, 2022.

  1. Lenny8000

    Lenny8000 Bobtail Member

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    Jul 25, 2022
    East Central WI
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    Hello all, new to the forum. I hope this is the right section to be posting this question?
    I bought an '85 Ford LN8000 this spring and one of the ball joints on the drag link is slightly loose. I have the new link ready to install. I haven't been able to find a service manual or anything yet and I'm wondering if anyone here would know what the torque spec is for the castle nuts? Thanks!
     
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  3. xsetra

    xsetra Road Train Member

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    Search your title for this thread on the internet. Your answer will appear. Good luck
     
  4. Goodysnap

    Goodysnap Road Train Member

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    120-160ft lbs for 7/8” rod end stud. Always advance or tighten to the next open slot if the cotter pin hole is blocked after torquing.
     
    Rideandrepair, Heavyd, xsetra and 4 others Thank this.
  5. Lenny8000

    Lenny8000 Bobtail Member

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    Jul 25, 2022
    East Central WI
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    I tried looking for the spec before and found a lot of numbers for pickups and such. Not much for bigger vehicles. Those numbers you gave seem more reasonable for the size and the studs are 7/8".
    Thank you for the help! I'm sure I'll have more questions as I go along with this truck.
     
    Rideandrepair and Goodysnap Thank this.
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