pumpmag problems

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • cougar20th
    Registered User

    • Sep 2002
    • 2330

    #1

    pumpmag problems

    well my pumpmag is leaking when uncocked. went to the shop. tryed different powertube spacers and none worked. actually seemed like both smaller and larger made it leak worse. the one in it now is a .220. its a new sear, new sear pin. im using a minimag valve. the valve works in semi but it is easy to short stroke. i oiled the on/off to make sure it wasnt sticking. the on/off pin is the same length as my friends classic is. any ideas?. im having the local shop look at it next week to see if someone that knows more than me can figure it out. im just getting fed up with it.
    Originally posted by dano_____
    I keep forgetting to not feed my mags after midnight so they seem to multiply regularly.
  • GhillieGuy
    I got worms
    • Jan 2003
    • 1647

    #2
    How old are the o-rings?
    Sig over 50k

    Comment

    • cougar20th
      Registered User

      • Sep 2002
      • 2330

      #3
      cant really say. just got the valve recently. it was a used valve. possibly my problem.
      Originally posted by dano_____
      I keep forgetting to not feed my mags after midnight so they seem to multiply regularly.

      Comment

      • GhillieGuy
        I got worms
        • Jan 2003
        • 1647

        #4
        Try a rebuild kit and oil it up and she should work..
        Sig over 50k

        Comment

        • askman
          Registered User
          • Feb 2002
          • 463

          #5
          definitely replace the power tube O rings first. I have a pump mag as well. I have it setup with intelliframe. (i know it is overkill, but wanted to keep it mostly all agd) barrel is armson.

          Comment

          • athomas
            Of course it works-its AGD
            • Jan 2002
            • 8039

            #6
            If it is uncocked and leaking, then the problem may be in the on/off assembly. Check those o-rings.
            Except for the Automag in front, its usually the man behind the equipment that counts.

            Comment

            • RamboPreacher
              Player, not a Pro
              • Oct 2002
              • 1084

              #7
              zactly.
              the first thing in troubleshooting is make it work "normaly" - remove the pump stuff and see if it goes in normal semi condition. sounds like a chipped, or loose oring.
              Thanks, Brent "RamboPreacher" Hoefling, CPPA founder

              Here is my user feedback thread. and my online jottings

              Comment

              • Strider
                Thunder Chicken
                • Mar 2002
                • 1562

                #8
                Originally posted by askman
                definitely replace the power tube O rings first. I have a pump mag as well. I have it setup with intelliframe. (i know it is overkill, but wanted to keep it mostly all agd) barrel is armson.
                Go Armson! Hehe, the SSR looks nice on there...

                If only I could find a small bore SSR...

                Comment

                • Otis
                  Jedi Knight
                  • May 2001
                  • 202

                  #9
                  i actually have the exact same problem with my pumpmag i just got it yesterday.. haven't had a chance to look at it but i'm almost sure it's the small teflon oring in the on/off not the one at the bottom but the press into the metal peice on the on off.

                  i could be wrong
                  Matt Johnson,
                  Captain of
                  Canadian Mayhem

                  Yup That's me at Beach Blitz. They wouldn't let me use my mag!

                  Comment

                  • cougar20th
                    Registered User

                    • Sep 2002
                    • 2330

                    #10
                    i ended up just replaciing all the orings. the one that was leaking was among them somewhere.
                    Originally posted by dano_____
                    I keep forgetting to not feed my mags after midnight so they seem to multiply regularly.

                    Comment

                    • Strider
                      Thunder Chicken
                      • Mar 2002
                      • 1562

                      #11
                      Originally posted by Strider
                      Go Armson! Hehe, the SSR looks nice on there...

                      If only I could find a small bore SSR...
                      Well, while this is up...

                      I found one.

                      Comment

                      Working...