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  • What's This ?

    and if you know what this is, I need a part number or where I can get 'em.
    If at first you don't succeed, try, try, again. Then quit. There's no use being a damn fool about it." -W.C.Fields

  • #2
    Re: What's This ?

    The look like crushlock washers... when you tighten them flat, they bite into the nut and the face of whatever it's fastened to, and keep it from spinning loose.

    If this is the application you are using them for, you can get standard starlock washers that will work the same way, or just use a standard split-ring lock or a stover nut.

    Any hardware store should have 'em.

    If they go on some sort of non-flat fastener or assembly... then ya got me by the bollocks as to what they are...
    <span style="font-style: italic">Educatio est omnium efficacissima forma rebellionis</span>

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    • #3
      Re: What's This ?

      brunswick a-2s use a smaller one the scissor deck. I can't remember if they use large ones like you pictured anywhere else on the machine. You could look in the Quality book or call Murreys to find out if you want to get them through a bowling supply outfit. Otherwise you can get them at a good hardware store or a nuts and bolts supplier in your area. They are external tooth lockwashers for flat head socket bolts.

      What are you using them for? Worn out holes in the steel kickback plate?

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      • #4
        Re: What's This ?

        Hint; TheGMan was close! But I still have him by the bollocks. [img]/content/btubb/images/%%GRAEMLIN_URL%%/laugh.gif[/img] [img]/content/btubb/images/%%GRAEMLIN_URL%%/laugh.gif[/img] They go on some sort of assembly. [img]/content/btubb/images/%%GRAEMLIN_URL%%/wink.gif[/img] :p
        If at first you don't succeed, try, try, again. Then quit. There's no use being a damn fool about it.&quot; -W.C.Fields

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        • #6
          Re: What's This ?

          If it's for a "B", I'm not worried about it...

          If it's used on an AMF, then it's in an assembly that never breaks... I've never seen one on any assembly I've torn out, and I've never had to order them...

          The only place I know of that has something like those things is on the disc in a National motor, under the lockdown nut... but they're about 5x bigger than that.
          <span style="font-style: italic">Educatio est omnium efficacissima forma rebellionis</span>

          Comment


          • #7
            Re: What's This ?

            Nice going Jimmy Jam! Denny Cline of D.C. Bowling Supply gave me these external tooth lockwashers and told me to try them on the front roller body (000 024 578) the next time the holes get worn for the Nyloc Screw (000 025 662). As of yet, I haven't tried em....But they look like they will come in handy for that purpose. [img]/content/btubb/images/%%GRAEMLIN_URL%%/cool.gif[/img]
            If at first you don't succeed, try, try, again. Then quit. There's no use being a damn fool about it.&quot; -W.C.Fields

            Comment


            • #8
              Re: What's This ?

              HEY FELIX

              HAVENT SEEN YOU IN THE MESSAGES LATELY.

              BUT WHEN IN DOUBT ON AMF STUFF, CALL DENNY.......

              HEY, TELL THE EGGMEISTER HELLO FROM JEFFY.

              TAKE CARE

              JEFF KUHNLE
              TWIN OAKS LANES
              TOLEDO OHIO
              [img]/content/btubb/images/%%GRAEMLIN_URL%%/wink.gif[/img]
              WE ARE NOW REALLY TWIN OAKS LANES.

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              • #9
                Re: What's This ?

                I have never heard of that. I have problems getting those hex flat head bolts out not in...
                But ill remember that if i get one that spins.

                deadwood
                Well thats just like your opinion man...

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                • #10
                  Re: What's This ?

                  Be careful with that idea... someone once told the old mech that you can use a cone washer under the screws of the front roller. (basically the same thing as those, only no teeth) He tried it, and it worked great - for a few months... the heads of the screws sticking up higher because of the washers wore the heck out of the back side of the carpet, and it basically split into 3 pieces without any warning in the middle of a league.

                  I don't just put the tapered bolts into the front roller... I grind off the edges that stick up a little so they are in line with the roller. The front roller bolts are a problem with AMF machines that can't be fixed easily... the roller halves are so thin that there's hardly anything holding them together. The only way to fix it the right way would be to come out with a roller that has thicker metal at the mounting points so there's more 'meat' around the countersunk holes.
                  <span style="font-style: italic">Educatio est omnium efficacissima forma rebellionis</span>

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                  • #11
                    Re: What's This ?

                    Heres one for you Gman,

                    What half of the front roller usualy comes loose?
                    The stationary half!!!
                    How come?

                    Related to above:
                    If you stand a front roller on the floor does the stationary half(the one with the grease hole) extend past the movable half('Hinge' carpet contact surface)? And if so, what should be rounded off???

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