adjusting brakes question

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by tj379, Jul 24, 2024.

  1. W923

    W923 Road Train Member

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    Yep unless you’re thinking studd pilot with inboard drums the outside is about the same especially since most hubs made since 1985??? Are made to work either way just by changing the studs ….nothing that can’t be fixed with a welder a grinder and a little ingenuity
     
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  3. W923

    W923 Road Train Member

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    Now you’re asking about problems with stud pilot makes more sense…yes with the style drum you have in the picture it probably couldn’t get messed up
     
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  4. tj379

    tj379 Light Load Member

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    yes out board , drums just slip on n off, im thinkin out of round allso
     
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  5. tj379

    tj379 Light Load Member

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    yes the holes look tight around studs mine have justva little more room thosecare 6620 drums?
     
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  6. tj379

    tj379 Light Load Member

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    outboard
     
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  7. tj379

    tj379 Light Load Member

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    no wheels , cams r good
     
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  8. tj379

    tj379 Light Load Member

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    mine are alinum hubs, i cleaned all that area but theres no real lip for drum to sit on compared to hub pilot.... i believe the studs do all the alignment
     
  9. Oxbow

    Oxbow Road Train Member

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    I don't know what drums we have.
     
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  10. Oxbow

    Oxbow Road Train Member

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    Well that was dumb, right in the picture I see 6.620 is stamped on them.
     
  11. tj379

    tj379 Light Load Member

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    lol ya i try to look it up but can find tgat number, i have 3141 drums now wich have a 0.81 stud hole, my wheel studs measure .75.... thats a gap... in the pics urs look line drum is nicecn snugg on studd.... any other nimbers on that drum send er my way lol, im goin cross eyed lookin numbers n specs up
     
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