Re-use CAB's?

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  • Jbpka06
    E30 Addict
    • Feb 2006
    • 551

    #1

    Re-use CAB's?

    My ball joints are worn out and need replacing. I replaced the control arm bushings about 5000 miles ago with M3 CABs. They have no wear. Is it possible to reuse them by putting them on my new control arms?
  • nando
    Moderator
    • Nov 2003
    • 34827

    #2
    unfortunately, no.
    Build thread

    Bimmerlabs

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    • erik325i
      No R3VLimiter
      • Jan 2005
      • 3567

      #3
      Originally posted by nando
      unfortunately, no.
      Why not? I've successfully removed CABs from the control arm before without damaging the bushing. I don't see why you wouldn't be able to reuse the bushing after that.

      -Erik

      Comment

      • Simon S
        No R3VLimiter
        • Oct 2004
        • 3758

        #4
        Originally posted by erik325i
        I've successfully removed CABs from the control arm before without damaging the bushing.
        that would be the trick.
        you just pull it off w/ a 3-jaw puller?

        .
        -----Zen and the Art of e30 Maintenance - / - Zen TOC - / - Zen Summary

        Comment

        • Mike325
          No R3VLimiter
          • Mar 2006
          • 3685

          #5
          You can reuse them no prob.
          Originally posted by cabriodster87
          "Honey? What color is this wire? Is it the same as that one? Are you sure? I don't believe it. OK, it works. Thank you sweetie."
          Originally posted by Kershaw
          i've got a boner and a desire to speed.

          Comment

          • Jbpka06
            E30 Addict
            • Feb 2006
            • 551

            #6
            What is the best way to get them off?

            Comment

            • Mike325
              No R3VLimiter
              • Mar 2006
              • 3685

              #7
              Originally posted by Jbpka06
              What is the best way to get them off?
              Take some silicone spray and spray around where the cab is on the control arm. You may need a puller. I got mine off by hand, but they only has 200 miles on them.
              Originally posted by cabriodster87
              "Honey? What color is this wire? Is it the same as that one? Are you sure? I don't believe it. OK, it works. Thank you sweetie."
              Originally posted by Kershaw
              i've got a boner and a desire to speed.

              Comment

              • Brew
                No R3VLimiter
                • Oct 2003
                • 3060

                #8
                If they are fairly new you should be able to pull them off of the control arms with your bare hands. A little bit of penetrating oil work wonders.
                '91 318is
                sigpic

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                • Jbpka06
                  E30 Addict
                  • Feb 2006
                  • 551

                  #9
                  Well they have about 5k on them.

                  Comment

                  • erik325i
                    No R3VLimiter
                    • Jan 2005
                    • 3567

                    #10
                    Originally posted by Jbpka06
                    What is the best way to get them off?
                    I just used a ball joint press tool. Came off no problem.

                    -Erik

                    Comment

                    • kishg
                      R3VLimited
                      • Sep 2006
                      • 2624

                      #11
                      does re-using a CAB have any adverse effects on how well the arm is held in the CAB? doesnt the arm set in the CAB when you first install it? im replacing my control arms and i know the PO installed M3 CABs less than 5k miles ago. should i reuse them?
                      '12 F30 328i Sport Line
                      '91 SpecE30 #523
                      '00 Ford F-350 Dually Tow Vehicle

                      BMWCCA #360858 NASA #
                      128290

                      Comment

                      • 2002maniac
                        R3V Elite
                        • Feb 2005
                        • 4260

                        #12
                        I have found that simple green is the best lubricant for rubber bushings. It makes them totally slimy.

                        Comment

                        • StereoInstaller1
                          GAS
                          • Jul 2004
                          • 22679

                          #13
                          May I suggest just buying ball joints instead of replacing the entire arm? You can usually find them for about $20 each. If you take them to a local machine shop, you should be able to get all 4 pressed in and out for about $20.

                          At least that has been my experience.

                          Luke

                          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

                          • Jbpka06
                            E30 Addict
                            • Feb 2006
                            • 551

                            #14
                            sometimes old control arms are bent depending on how many potholes you hit

                            Originally posted by kishg
                            does re-using a CAB have any adverse effects on how well the arm is held in the CAB? doesnt the arm set in the CAB when you first install it? im replacing my control arms and i know the PO installed M3 CABs less than 5k miles ago. should i reuse them?
                            I re-used my CABs with about 5000 on them and it was fine.

                            Comment

                            • kishg
                              R3VLimited
                              • Sep 2006
                              • 2624

                              #15
                              Originally posted by Jbpka06
                              sometimes old control arms are bent depending on how many potholes you hit



                              I re-used my CABs with about 5000 on them and it was fine.
                              any tips on how you got them off the control arm?
                              '12 F30 328i Sport Line
                              '91 SpecE30 #523
                              '00 Ford F-350 Dually Tow Vehicle

                              BMWCCA #360858 NASA #
                              128290

                              Comment

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