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  4. e30 m20 engine removal help needed - Madison

e30 m20 engine removal help needed - Madison

Scheduled Pinned Locked Moved BMW Discussion
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  • B
    B
    B C
    wrote on last edited by
    #2

    I had this same scenario. Pull the engine and trans, and dont cut the bolt off, use a damaged bolt extractor.

    381fe9ab30da15b9ac5436d96bdca6e4.jpg

    I cant physically help you but I can walk you through the order of operations and what needs to be disconnected

    1 Reply Last reply
    0
    • patsbimmer1P
      patsbimmer1P
      patsbimmer1
      wrote on last edited by
      #3

      Snap's right.

      Hindsight, something I learned early on is that removing a trans with an engine is infinitely easier than doing the engine alone.

      2011 e90 M3 - DCT, Borla exhaust, BMW Performance Black Grille, ECS Painted Corners, Ziza Angel Eyes

      07 335i Stella - sport package, BMS DCI, zhp knob, TMS cf parking brake lever, VRSF downpipes, MHD tune, H&R race springs, other stuff *SOLD*

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      BMWCCA #473306

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      AKA- HALLWAY PAT

      "burnouts bring babes and babes dont have time for bushings" - Kaiser Rolls

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      0
      • YoungCRY
        YoungCRY
        YoungCR
        wrote on last edited by
        #4

        I have a hoist you could borrow down in Belleville, unfortunately I won't have time this week to help though.

        Chris Young
        BMWCCA #458972
        1986 528e/5  | 1994 530i/5 | 1995 540i/6 | 2013 X5 35d | 1998 C1500 Suburban | 1995 K2500 Suburban

        1 Reply Last reply
        0
        • i_love_carsI
          i_love_carsI
          i_love_cars
          wrote on last edited by
          #5

          What part of Madison are you in? If you are close enough to the east side of Madison I can probably throw my hoist in the truck and drive out from Hartland to give you a hand. 

          Or you could try the sockets mentioned above first. I have seen them work magic.

          IMG6593.jpg

          2011 E92 M3 6MT ZCP - ESS 625 supercharged
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          2003 E39 M5
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          2021 X5 40i

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          0
          • KaiserRollsK
            KaiserRollsK
            KaiserRolls
            wrote on last edited by
            #6

            Had the same thing happen to me with an engine mount bolt. Extractors worked for me

            1 Reply Last reply
            0
            • C
              C
              cpandrewschmidt
              wrote on last edited by
              #7

              Thanks all.  I did buy a set of extractor sockets.  Ripped the teeth right off the bolt.  That f-er is really on there.  

              YoungCr - My brother has a truck that I could come pick it up.  I'm just outside Verona so pretty close to you.  Would love to take you up on your offer to borrow it.  Would you need it back anytime soon?  Not sure if I'll be able to get it all done this weekend or not since I've never done it before.  Shoot me a PM if that works.

              If anyone else is willing to coach me through it I certainly wouldn't turn you down 😄

              1 Reply Last reply
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              • straight6pwrS
                straight6pwrS
                straight6pwr
                wrote on last edited by
                #8

                removing any engine from an e30 isn't science. just disconnect everything to the best of your ability, start lifting the engine slowly, and if something is still holding it in place, disconnect that too! something is always forgotten at first.

                quick list, and someone please add anything I missed

                this is not a step by step, this is assuming you do all the appropriate things like drain coolant, depressurize fuel lines, disconnect the battery, etc etc before disconnecting things

                disconnect trans at guibo

                remove trans shifter cable, trans wire harness

                remove trans crossmember from car & trans (support with jack or jackstand)

                disconnect exhaust at downpipes

                disconnect radiator hoses

                disconnect heater hoses at back of engine

                disconnect engine wire harness

                disconnect power steering lines at pump

                disconnect ac lines at ? can't remember best place

                remove airbox/afm

                disconnect fuel lines where they go from rubber to hardline (near firewall?)

                disconnect throttle/cruise cables (thanks german baked goods)

                pull radiator and remove hood.

                Dan
                yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

                1 Reply Last reply
                1
                • KaiserRollsK
                  KaiserRollsK
                  KaiserRolls
                  wrote on last edited by
                  #9

                  Throttle cable/cruise if equipped

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                  0
                  • KaiserRollsK
                    KaiserRollsK
                    KaiserRolls
                    wrote on last edited by
                    #10

                    Use the hoist to test the tensile strength of anything you may have forgotten to disconnect

                    1 Reply Last reply
                    4
                    • Bassboy3313B
                      Bassboy3313B
                      Bassboy3313
                      wrote on last edited by
                      #11

                      A load leveler helps tremendously so you can angle the engine as you pull it out. Chris possibly has one already attached to his hoist if you go that route. Don't quote me on that tho. I cant even count any more how many times I have pulled or installed an m20 engine by now.

                      CHECK OUT >>> RAGE DRIFT DESIGNS <<< FOR DECALS AND MORE!

                      1 Reply Last reply
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                      • straight6pwrS
                        straight6pwrS
                        straight6pwr
                        wrote on last edited by
                        #12

                        KaiserRolls said:

                        Throttle cable/cruise if equipped

                        knew i forgot something!

                        Dan
                        yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

                        1 Reply Last reply
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                        • GunMetalGreyG
                          GunMetalGreyG
                          GunMetalGrey
                          wrote on last edited by
                          #13

                          I tend to be good at forgetting about the slave cylinder hydraulic line. 
                          Though you probably already  have that taken care of it you were planning on just pulling the trans

                          ...

                          1 Reply Last reply
                          0
                          • C
                            C
                            cpandrewschmidt
                            wrote on last edited by
                            #14

                            thanks all for the tips, feel free to keep them coming!

                            1 Reply Last reply
                            0
                            • straight6pwrS
                              straight6pwrS
                              straight6pwr
                              wrote on last edited by
                              #15

                              GunMetalGrey said:

                              I tend to be good at forgetting about the slave cylinder hydraulic line. 
                              Though you probably already  have that taken care of it you were planning on just pulling the trans

                              i think he has an auto, hence 5-speed swap, but i could be wrong.

                              Dan
                              yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

                              1 Reply Last reply
                              1
                              • C
                                C
                                cpandrewschmidt
                                wrote on last edited by
                                #16

                                Well folks, that's a transmission out!!!!  I definitely think it was pinched being the last bolt.  Put a few others in and tightened down and then put the jack under and lifted a half inch to take the pressure off.  Came off no problem then.  Phew, what a relief.  I'll let you all know when the swap is done an hopefully drive able!  Thanks again for all the offers for help, especially Chris.    

                                trans.jpg

                                1 Reply Last reply
                                2
                                • YoungCRY
                                  YoungCRY
                                  YoungCR
                                  wrote on last edited by
                                  #17

                                  sweet! Glad you were able to get it out.

                                  Chris Young
                                  BMWCCA #458972
                                  1986 528e/5  | 1994 530i/5 | 1995 540i/6 | 2013 X5 35d | 1998 C1500 Suburban | 1995 K2500 Suburban

                                  1 Reply Last reply
                                  0
                                  • straight6pwrS
                                    straight6pwrS
                                    straight6pwr
                                    wrote on last edited by
                                    #18

                                    yeah thats much better than pulling the motor!

                                    Dan
                                    yajsYRL.jpg.e5f350b4dfe961d76ac8b32efce2e1a6.jpg

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