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Forums Forums Ammunition Reloading Need help with setting up a Dillon 550C: wondering if something is potentially out of spec pertaining the shell plate bolt or the center hole. (bolt won’t go further in/screw in, and no, the brass tip set screw is not installed) more details in the comments. Thanks in advance. Reply To: Need help with setting up a Dillon 550C: wondering if something is potentially out of spec pertaining the shell plate bolt or the center hole. (bolt won’t go further in/screw in, and no, the brass tip set screw is not installed) more details in the comments. Thanks in advance.

  • spagooter12

    Guest
    July 11, 2021 at 9:09 pm

    Unscrew the hex screw in the ram. That is most likely stopping the bolt from going down all the way. Then retighten when you get the sweet spot on the indexing star.