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    Replacing motor mounts

    Well, looks like one of my motor mounts is broken, so I'm replacing both of them. I am using the floor-jack + piece-of-wood method I suppose, unless anybody has a better idea.

    Is there anything I need to disconnect before I start jacking up the motor?

    '88 325is
    VP UT of Austin Autoholics
    BMWCCA 380364

    #2
    nope, just jack it a little and replace them!
    sigpic

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      #3
      Just watch out for the engine ground on the driver's side.
      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.

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        #4
        Yea, jack it up, it should work. I did that, and just had to have a couple friends tilt my engine so I could get the engine mounts in just right. Keep an eye on everything, if its getting caught, it will start to lift the car!
        - Sean Hayes

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          #5
          Don't forget to leave the hood open. I dented my own hood from the inside out. Not my proudest moment.

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            #6
            Originally posted by tjts1 View Post
            Don't forget to leave the hood open. I dented my own hood from the inside out. Not my proudest moment.
            Nice.

            Reminds me of when I was cutting a space in my hood for a vent and I forgot to cover the windshield. For the next few years, I had about a hundred little pits on the windshield.




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              #7
              God damn. How do you get the top nut off the driver's side motor mount?? There is just enough room for a wrench, but not enough room to give it any torque. What did you guys do?

              '88 325is
              VP UT of Austin Autoholics
              BMWCCA 380364

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                #8
                Extensions on a socket if I recall correctly.

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                  #9
                  You need a long extension.

                  Also, watch the fan on the radiator depending on how high you lift the motor.
                  BimmerHeads
                  Classic BMW Specialists
                  Santa Clarita, CA

                  www.BimmerHeads.com

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                    #10
                    Originally posted by MR 325 View Post
                    You need a long extension.

                    Also, watch the fan on the radiator depending on how high you lift the motor.
                    I usually just pop off the shroud, and if you have a strut brace take that off.
                    :: PNW Crew ::
                    '87 325 4dr, '74 2002

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                      #11
                      Where are you jacking against the bottom of the motor? Oil pan?

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                        #12
                        ^^ Ohh man, I'd go with the transmission-motor interface instead, unless your oil pan gasket is brand new. Otherwise you might be buying yourself into another job!
                        The current fleet:
                        1992 325ic: 148k-171k miles
                        1999 Chevrolet Tahoe LT 4WD, 114k-142k miles
                        1984 MasterCraft Stars and Stripes Powerslot (not a car :D) PCM Ford 351W, 904 hours

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