Getting the rear springs out

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  • thatphysicsguy
    E30 Modder
    • Mar 2013
    • 843

    #1

    Getting the rear springs out

    Ok so I've heard and read conflicting things plus the bentley is kinda vague as usual.

    Is lowering the diff super necessary? or is it just a precaution against messing the CV joints up? The bentley just says to undo the one mounting bolt, but the diff is still attached to the subframe at that point...

    So far I've disconnected the shock and the anti-roll bar but the springs still wont budge.

    What do you guys usually do?
    '91 325i

  • efficient
    No R3VLimiter
    • Feb 2012
    • 3312

    #2
    just disconnect the shock bolt 19mm and with some weight on the rear trailing arms, the spring will be able to come out by spinning the spring at an angle.

    Comment

    • thatphysicsguy
      E30 Modder
      • Mar 2013
      • 843

      #3
      So I gotta like stand on those things?
      Are they like threaded into the spring pads? they wont budge...
      '91 325i

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      • efficient
        No R3VLimiter
        • Feb 2012
        • 3312

        #4
        yeah or use a small jack in between the arm and the body, but usually stepping on the arm has worked for me.

        the spring isn't threaded, it just easier to wiggle out around the big dimple on the body.

        Comment

        • Mr. Tasty
          No R3VLimiter
          • Jul 2011
          • 3421

          #5
          unbolt the sway bar links, also. This will allow the trailing arms to drop lower.
          2014 Alpine White 335i MSport
          (Daily Driver)
          Full Mperformance Aero

          2007 Black Sapphire Metallic E92 335i (6MT)
          KW V2 Coilovers
          VRSF Catless Downpipes

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          • efficient
            No R3VLimiter
            • Feb 2012
            • 3312

            #6
            Originally posted by codyep3
            unbolt the sway bar links, also. This will allow the trailing arms to drop lower.
            forgot this. just unloosen the 13mm nuts on sway end links

            Comment

            • thatphysicsguy
              E30 Modder
              • Mar 2013
              • 843

              #7
              Did all that when I started trying yesterday, and arms are super close to full droop but those bastards are still in there TIGHT. It seems almost like the bottom pad is wedging the spring to the control arm.

              Even used some spring compressors just now and that shit just would not come off. The bottom pad stayed stuck to the lower coil and prevented me from getting up and over the little nub on the control arm.

              Why is this so damn hard? it's supposed to be the easiest thing ever...
              '91 325i

              Comment

              • efficient
                No R3VLimiter
                • Feb 2012
                • 3312

                #8

                easiest job ever. maybe jam a flathead in between the pad and spray lube wd-40 on it and pry on it.
                maybe your best bet is to get a dremel and cut a coil off lol

                Comment

                • thatphysicsguy
                  E30 Modder
                  • Mar 2013
                  • 843

                  #9
                  Maybe some pics might shed some light on the situation:
                  Here's the bottom spring pad. Notice how the middle overhangs the spring and is wedged between the spring and the nub. I think this might be my problem but I have no way of telling if it's normal or not. when i used the spring compressors, it stuck to the spring and slid up the nub but made it so I couldn't get the spring up and over


                  Here's the whole assembly at pretty much full droop:
                  '91 325i

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                  • efficient
                    No R3VLimiter
                    • Feb 2012
                    • 3312

                    #10
                    Spin the spring counter clock wise with the spring compressor on. put some lube on the pad were the spring meets the pad

                    Comment

                    • MR 325
                      Moderator
                      • Oct 2003
                      • 37828

                      #11
                      Prybar.
                      BimmerHeads
                      Classic BMW Specialists
                      Grover Beach, CA

                      www.BimmerHeads.com

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                      • jeffnhiscars
                        R3V OG
                        • Jun 2011
                        • 6010

                        #12
                        Originally posted by MR 325
                        Prybar.
                        I use a wrecking bar that has a wide blade so the spring can't pop sideways as I pry it on or off. I use a crowbar at 90 degrees to the wrecking bar to make damn sure it doesn't go anywhere. Takes 1 minute to re or re

                        With the shock and link removed the TA will drop. Put a block under it so prying doesn't stress your CVs. Leave the pad in place and pry against the second coil where there's room to get a bar under it
                        Seat Shocks....I have passed the baton to John Christy from Ninestitch. Email John or Garrett at ninestitch1@gmail.com

                        https://www.r3vlimited.com/board/sho...86#post4944786
                        Alice the Time Capsule
                        http://www.r3vlimited.com/board/showthread.php?t=360504
                        87 Zinno Cabrio barn find 98k and still smells like a barn. Build thread http://www.r3vlimited.com/board/show...20#post3455220

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                        • kwseattle
                          Advanced Member
                          • Nov 2013
                          • 105

                          #13
                          Did you release the e-brake? That was my problem, LOL.

                          I couldn't get it any lower than what your picture shows, with sway link and shock disconnected. I forgot that I had the e-brake on and when I released it the spring literally fell out. Be careful though, don't want to damage those CV joints, sure hope I didn't...
                          Last edited by kwseattle; 07-23-2014, 08:57 PM.

                          Alpinweiss II 88 325is | M20 | 5 Lug Conversion
                          --
                          Kyle

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                          • rmdashrf
                            Wrencher
                            • Feb 2014
                            • 207

                            #14
                            ^^^+1. Same story here.

                            Comment

                            • thatphysicsguy
                              E30 Modder
                              • Mar 2013
                              • 843

                              #15
                              Hahahaha where were you earlier?
                              Just spent an hour and half getting that shit out with a pry bar only to find that releasing the e-brake would've done it...

                              At least it's out...and I know what to do for next time. Just Hope i didn't fuck the e-brake up

                              Having a jack beneath the trailing arms prevents CV joint damage right?
                              '91 325i

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