Do I need new eccentrics and bolts for valve adjustment

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  • clydesdale
    Mod Crazy
    • Aug 2006
    • 631

    #1

    Do I need new eccentrics and bolts for valve adjustment

    I have never adjusted the valves and I have owned the car for the past 72k and it has 271k on the clock. Do I need to replace these parts or just adjust? Thanks.
  • nando
    Moderator
    • Nov 2003
    • 34827

    #2
    no, but I like to keep a few of the nuts/bolts on hand as sometimes they can strip. the eccentrics can also get flatspotted. You could replace them and it wouldn't hurt, but you don't strictly need to.
    Build thread

    Bimmerlabs

    Comment

    • clydesdale
      Mod Crazy
      • Aug 2006
      • 631

      #3
      The flatspots, are they easy to identify? I hear they are more likely to occur in a situation like mine, where adjustments have not been made in a while. Thanks

      Comment

      • nando
        Moderator
        • Nov 2003
        • 34827

        #4
        yeah, just pull a couple out and look at them. they would be pretty obvious if they are there.
        Build thread

        Bimmerlabs

        Comment

        • clydesdale
          Mod Crazy
          • Aug 2006
          • 631

          #5
          ok, thanks. BTW, new valve cover gasket right?

          Comment

          • blefevre
            R3V Elite
            • Dec 2008
            • 4287

            #6
            Yes, and the four plugs on the end.

            - E30, DSM, Golf R, Mazda 3 Skyactiv

            Comment

            • clydesdale
              Mod Crazy
              • Aug 2006
              • 631

              #7
              I will take a look when I get near the car, but what plugs are you talking about? Thanks man.

              Comment

              • blefevre
                R3V Elite
                • Dec 2008
                • 4287

                #8
                Four of these.

                http://www.pelicanparts.com/cgi-bin/...C%20Each%09%20

                - E30, DSM, Golf R, Mazda 3 Skyactiv

                Comment

                • clydesdale
                  Mod Crazy
                  • Aug 2006
                  • 631

                  #9
                  Thanks man!!

                  Comment

                  • clydesdale
                    Mod Crazy
                    • Aug 2006
                    • 631

                    #10
                    Should I be good buying 3 eccentrics and 3 bolt/nut combos? The valves have not been adjusted in at least 75k. Thanks.

                    Comment

                    • netcsk
                      E30 Mastermind
                      • Apr 2004
                      • 1609

                      #11
                      If any are flat-spotted it is likely that all of them are. There are 12 total.

                      Comment

                      • Kershaw
                        R3V OG
                        • Feb 2010
                        • 11822

                        #12
                        has the timing belt ever been changed?

                        if it hasnt.. i'd get on that.
                        AWD > RWD

                        Comment

                        • StereoInstaller1
                          GAS
                          • Jul 2004
                          • 22679

                          #13
                          Originally posted by Kershaw
                          has the timing belt ever been changed?

                          if it hasnt.. i'd get on that.
                          Fixed your post, bud.

                          Closing SOON!
                          "LAST CHANCE FOR G.A.S." DEAL IS ON NOW

                          Luke AT germanaudiospecialties DOT com or text 425-761-6450, or for quickest answers, call me at the shop 360-669-0398

                          Thanks for 10 years of fun!

                          Comment

                          • Kershaw
                            R3V OG
                            • Feb 2010
                            • 11822

                            #14
                            :rofl:
                            AWD > RWD

                            Comment

                            • clydesdale
                              Mod Crazy
                              • Aug 2006
                              • 631

                              #15
                              Oh yes, I do the belt every 4 years. That is getting done at the same time. I kind of what to complete this start to finish, but not sure if I will end up having to order parts. Maybe I should buy 12 eccentrics.

                              Comment

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