Classic RT Issue

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  • jbtamu1011
    Registered User

    • Aug 2018
    • 449

    #1

    Classic RT Issue

    Well, having an issue I've never seen or literally heard before. When I aired it up, air came out the back of the valve where you would adjust the velocity with a hex. It was soooo loud and sounded like a jackhammer!! I replaced the orings but not sure if I missed something. Is there a exploded view of the classic RT valve? I've searched here and google with no luck.
    JB
    Aggie Class of '09
  • captian pinky
    Bearded Works

    • Oct 2004
    • 2755

    #2
    they are the same internally as rt valves with the exception of the banjo bolt and maybe being milled for the 2nd on/off oring.

    sounds like your reg piston is toast.

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    • jbtamu1011
      Registered User

      • Aug 2018
      • 449

      #3
      Is that hard to fix? I only have experience with oring replacement.
      JB
      Aggie Class of '09

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      • vintage
        Registered User

        • Aug 2013
        • 1787

        #4
        no, it is the brass piece under the velocity adjuster, just buy a new one and put it in.

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