Chamber Plug Stuck

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  • SuperAtomic
    • Jul 2020
    • 129
    • North Carolina

    #1

    Chamber Plug Stuck

    I'm working on rebuilding a component valve PGP. I've got all the parts of the valve out except for what I believe is called the chamber plug (the part that the CO2 cartridge seal goes into). It's really stuck in there. What's a good way to remove it?
  • netsurferdude2
    MCB Member
    • Jul 2020
    • 879
    • North of Bawlmer

    #2
    Take two EMPTY 12 grams. put one in as your normally would and flip the other around. Tap the head of the 12 gram sticking out until you notice some movement (like 1/4"). That will knock it loose. Then take a wooden dowel like 1/4" or 3/8" and seat it in the chamber plug face and tap it out with a hammer.

    Comment

    • GanonsGrin
      Skeet Surfer!
      • Jul 2020
      • 524

      #3
      Wd40, a wooden dowel, a mallet, and patience

      I’ve had to remove a few this way over the years.

      Comment

      • SuperAtomic
        • Jul 2020
        • 129
        • North Carolina

        #4
        Thank you! Time to make a trip to the hardware store. The manual specifically says not to attempt to disassemble the gun, but to send it back to the factory for service lol.

        Comment

        • JeeperCreeper
          Multi-purpose
          • Sep 2020
          • 2127
          • Western MA

          #5
          I don't recommend the 12 grams, you can push your nutsert out. Get a 1/4 rod or dowel, and give it some taps with the hammer
          💀Team Ragnastock💀
          Ion Long Rifle
          Spyder Pump
          BST Feedback
          Brass Thread

          - - YouTube - -

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          • Jordan
            I. Am. Canadian. 🇨🇦
            • Jul 2020
            • 3475
            • Southern Ontario, Canada

            #6
            JC is on the money there... just be careful you don't damage the front seal area, that lip is easy to destroy with the wrong tool.
            And God turned to Gabriel and said: “I shall create a land called Canada of outstanding natural beauty, with majestic mountains soaring with eagles, sparkling lakes abundant with bass and trout, forests full of elk and moose, and rivers stocked with salmon. I shall make the land rich in oil so the inhabitants prosper and call them Canadians, and they shall be praised as the friendliest of all people.”

            “But Lord,” asked Gabriel, “Is this not too generous to these Canadians?”

            And God replied, “Just wait and see the neighbors I shall inflict upon them."

            Comment

            • SuperAtomic
              • Jul 2020
              • 129
              • North Carolina

              #7
              Update: It's still stuck.

              Yesterday I picked up a 1/4 inch wooden dowel and a rubber mallet at the store. Tapping pretty hard on the front of the plug with the dowel did not dislodge it. Today I got some 3-In-1 Penetrating Oil and applied it to the front side of the plug. I let it soak in for about an hour but still there was no movement when I tried to knock it out with the dowel again. I just applied more oil, this time to the back side, and I'll see what happens in the morning.

              Dan Bacci made it look so easy in his disassembly video!

              Comment

              • jdgreen76
                Bunker Buster
                • Sep 2023
                • 263
                • NY

                #8
                100% sure the valve body o'ring came out when you pulled the valve out? I may have overlooked that once and struggled like you 🙄
                Feedback

                Comment


                • SuperAtomic
                  SuperAtomic commented
                  Editing a comment
                  Yep, I definitely got it out. It barely looked like an o-ring any more, it was so deformed.
              • Chuck E Ducky
                Ragnastock Enforcer
                • Jul 2020
                • 6114
                • NY

                #9
                The pros always make it look easy. I usually hand it to one of my teammates if I get one that hasn’t been knocked loose yet.

                Comment


                • SuperAtomic
                  SuperAtomic commented
                  Editing a comment
                  Lucky. I'm the only one on my team that has any brass. I have 4 Sheridans that I'm trying to get up an running so we can do some 2v2 games.

                • Chuck E Ducky
                  Chuck E Ducky commented
                  Editing a comment
                  Yeah between Creeper and Arctic they know there way around a brass marker. I Often bum tools off Havoc or NONOBLITUS because I forget my toolbox in the car, or Forget it all together.
              • BrickHaus
                Tactical Spoon Reacquired
                • Sep 2020
                • 3396
                • Minnesota

                #10
                How long is your dowel? I have had great luck with a longer dowel, and using the floor as my hammer.

                I slip the dowel down the front of the body until it bumps the plug. Then I'll hold the two together with one hand and drive the other end of the dowel down onto my cement floor. The inertia usually does better than a hammer swing.
                https://www.mcarterbrown.com/forum/b...khaus-feedback

                Comment


                • SuperAtomic
                  SuperAtomic commented
                  Editing a comment
                  Good idea, I'll try that tonight!

                • JeeperCreeper
                  JeeperCreeper commented
                  Editing a comment
                  The only thing with this, check your dowel before each swing. I could see it being easy to slip off and bend that collar
              • SuperAtomic
                • Jul 2020
                • 129
                • North Carolina

                #11
                Second Update: It's out!

                I used theBrickHaus method, thank you! I held the ~9 inch long dowel in place and smacked the dowel end against a concrete floor. After hitting it probably a hundred times with a rubber mallet I was really surprised when the plug popped out after 5 or 6 strikes against the concrete.​

                I still have a PMI-1 to do after this PGP and now I'm feeling way more confident about it. Thank you everyone for the advice!


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                Comment


                • JeeperCreeper
                  JeeperCreeper commented
                  Editing a comment
                  You should have used a better hammer. Rubber mallets aren't great for imparting force into a punch, or dowel in this case.

                • SuperAtomic
                  SuperAtomic commented
                  Editing a comment
                  Yeah, I ended up using the ground as my hammer. An actual hammer would have probably done the same job with more control. Next time.
              • Chaos
                I'm Comin' To Getcha
                • Jul 2020
                • 849

                #12
                Wanna make it so you wont have to change that face seal out anytime soon? Replace the usual faceseal with a Phantom cupseal, I've been doing this to my Sheridan's for years and have had 0 issues

                Comment

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