Need help with rear subframe bushing replacement

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  • imjusthere
    Advanced Member
    • Jul 2014
    • 119

    #1

    Need help with rear subframe bushing replacement

    I've read that it can take as little as an hour to change rear subframe bushings with the right tools. I'm wondering if there is anyone out there with these tools that I can hire. Does anyone know of a good place or recommend someone who's price is reasonable? My first quote was $800 and I just don't have that. I'm happy to help with the work, I've just never done it before.
  • Wschnitz
    R3V OG
    • Dec 2011
    • 8089

    #2
    To change the bushings yes, but it will take a couple hours to remove and install the subframe.
    1989 BMW 325is | 2019 Ford Ranger FX4
    willschnitz

    Comment

    • arthb7
      Grease Monkey
      • May 2012
      • 329

      #3
      It's actually easy to do without special tools you just need to take the subframe completely off and use a torch to burn the old bushings out. New bushings will slide in with some wd40. It would take anywhere from half to a full day depends how fast you work.

      Comment

      • imjusthere
        Advanced Member
        • Jul 2014
        • 119

        #4
        What else should I replace while I have the subframe out? Trailing arm bushings?

        Comment

        • bmwm42
          R3V OG
          • Nov 2010
          • 6300

          #5
          I have the bmw subframe bushing tool/rtab tool for rent if needed
          Originally posted by bmwm42
          PNW vulture pm me for parts
          Strategic nw e30 command

          Comment

          • e30_world
            E30 Addict
            • Aug 2014
            • 586

            #6
            Tie your rearend to a tree and drive really fast. It will pop out in no time at all.
            F80 M3 Alpine
            E10 Fjord Blue 2002
            E28 Blackish 535i
            E21 Silver 320i
            Disco1 98 4.6
            ~~~~~~
            E30 Cirrus coupe S50 SOLD
            E30 325i SOLD
            E30 Alpine 325i vert Euro spec SOLD
            E30 Alpine coupe 325is SOLD
            sigpic

            Comment

            • e30_world
              E30 Addict
              • Aug 2014
              • 586

              #7
              Originally posted by Wschnitz
              To change the bushings yes, but it will take a couple hours to remove and install the subframe.
              love your car!
              F80 M3 Alpine
              E10 Fjord Blue 2002
              E28 Blackish 535i
              E21 Silver 320i
              Disco1 98 4.6
              ~~~~~~
              E30 Cirrus coupe S50 SOLD
              E30 325i SOLD
              E30 Alpine 325i vert Euro spec SOLD
              E30 Alpine coupe 325is SOLD
              sigpic

              Comment

              • 1craze30
                E30 Fanatic
                • Mar 2010
                • 1224

                #8
                Originally posted by imjusthere
                What else should I replace while I have the subframe out? Trailing arm bushings?

                Diff mount, sway bar bushings and end links, brake lines. Tons to do back tgere

                sigpic

                Comment

                • imjusthere
                  Advanced Member
                  • Jul 2014
                  • 119

                  #9
                  Originally posted by e30_world
                  Tie your rearend to a tree and drive really fast. It will pop out in no time at all.
                  Is that how you got your front subframe out? You don't get to work on my car.

                  Comment

                  • vertvertvert
                    Advanced Member
                    • May 2012
                    • 194

                    #10
                    Click image for larger version

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                    Ya need a blow torch
                    And then a hack saw to cut out the metal ring
                    Connect the blade through the center n cut
                    Use a hammer n screw driver once fully cut
                    Don't score the subframe with the saw
                    Press in new bushings and re install
                    sigpic

                    Comment

                    • lukeADE335i
                      E30 Fanatic
                      • Apr 2013
                      • 1384

                      #11
                      I just removed my rear subframe & took it to a suspension shop. $50 later, they pressed out the old bushes and put in the new ones.


                      Sent from my iPhone using Tapatalk
                      My e30: OEM+ with M30B35

                      Comment

                      • nrubenstein
                        No R3VLimiter
                        • Feb 2009
                        • 3148

                        #12
                        Originally posted by vertvertvert
                        [ATTACH]88991[/ATTACH]
                        Ya need a blow torch
                        And then a hack saw to cut out the metal ring
                        Connect the blade through the center n cut
                        Use a hammer n screw driver once fully cut
                        Don't score the subframe with the saw
                        Press in new bushings and re install
                        Heat the subframe instead. Once you melt the rubber on the outside of the bushing's metal ring, it'll slide right out. And with FAR less nauseating black smoke.
                        2006 GMC Sierra 2500HD 4WD LBZ/Allison
                        2002 BMW M3 Alpinweiß/Black
                        1999 323i GTS2 Alpinweiß
                        1995 M3 Dakargelb/Black
                        - S50B32/S6S420G/3.91
                        1990 325is Brilliantrot/Tan
                        1989 M3 Alpinweiß/Black

                        Hers: 1996 Porsche 911 Turbo Black/Black
                        Hers: 1988 325iX Coupe Diamantschwartz/Black 5spd

                        sigpic

                        Comment

                        • 1craze30
                          E30 Fanatic
                          • Mar 2010
                          • 1224

                          #13
                          Originally posted by nrubenstein
                          Heat the subframe instead. Once you melt the rubber on the outside of the bushing's metal ring, it'll slide right out. And with FAR less nauseating black smoke.

                          Sometimes this works. This is what I did. Didn't exactly come right out. Ended up getting a steel chisel and split it in half.

                          sigpic

                          Comment

                          • Rennsport
                            R3VLimited
                            • May 2006
                            • 2139

                            #14
                            Originally posted by bmwm42
                            I have the bmw subframe bushing tool/rtab tool for rent if needed
                            Rent this, it'll save you a major head ache and you don't need to pull the subframe to do it.
                            m106 1990 e30
                            e36 daily
                            e32 cruiser

                            Comment

                            • dude8383
                              Forum Sponsor
                              • Jan 2005
                              • 10387

                              #15
                              The hardest part is actually getting the subframe separated from the chassis.

                              $800 is not a bad quote for that kind of work, it does take all day.
                              IG: deniso_nsi Leave me feedback here

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