may have seized motor (m20b25)

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  • !kid
    E30 Fanatic
    • Mar 2009
    • 1362

    #1

    may have seized motor (m20b25)

    i have had my exhaust manifold off for around 3-4 weeks moisture may have found its way into the ports. the last time i turned the motor was 2 weeks ago and now i just put on my new flywheel and clutch (wrench on crank pully i thought was holding it) and i went to go turn the motor and it wont budge!!! :x
    :borg:
  • jlevie
    R3V OG
    • Nov 2006
    • 13530

    #2
    Unless you stored the engine under water, moisture entering the internals from the air via the exhaust ports won't have seized the engine in a few weeks. Revisit the flywheel installation to make sure it is installed correctly.
    The car makes it possible, but the driver makes it happen.
    Jim Levie, Huntsville, AL

    Comment

    • slo325i
      E30 Addict
      • Aug 2008
      • 417

      #3
      and make sure it's not in gear???


      '89 325i - Totaled... good bye my love...
      '87 327i budget stroker - SOLD!!!
      '92 240sx - ca18det powered drift toy - SOLD!!!
      '89 325i - coupe - NEW daily
      '96 Audi A6 Quattro- Grocery getter/baby hauler
      '99 Busa - weekend wheelie monster

      Comment

      • !kid
        E30 Fanatic
        • Mar 2009
        • 1362

        #4
        Originally posted by slo325i
        and make sure it's not in gear???
        tranny is siting on my garage floor
        :borg:

        Comment

        • !kid
          E30 Fanatic
          • Mar 2009
          • 1362

          #5
          Originally posted by jlevie
          Unless you stored the engine under water, moisture entering the internals from the air via the exhaust ports won't have seized the engine in a few weeks. Revisit the flywheel installation to make sure it is installed correctly.

          when i was torqing the flywheel bolts the crank did not move one bit. i guess i could remove the flywheel, although i dont think its that. couldnt hurt right just to check it
          :borg:

          Comment

          • !kid
            E30 Fanatic
            • Mar 2009
            • 1362

            #6
            ok so now iam starting to think the bolts that were given to me with the flywheel are way to long and they are hiting the back side of the block when i torq them.
            i bought the 8lbs alu flywheel from IE and iam talking with them to help fix the problem.
            :borg:

            Comment

            • !kid
              E30 Fanatic
              • Mar 2009
              • 1362

              #7
              yup its the bolts that hold the flywheel to the crank they are tolong and going into the back of the block. IE is going to hook it up with new bolts!:-D
              :borg:

              Comment

              • Naplm00
                E30 Mastermind
                • Nov 2008
                • 1573

                #8
                you are lucky you didnt ruin the starter or rip up the back of your block
                88 325ic ~~~> Rusty and ugly
                85 E ~~~> RIP

                Comment

                • slo325i
                  E30 Addict
                  • Aug 2008
                  • 417

                  #9
                  Glad it worked out


                  '89 325i - Totaled... good bye my love...
                  '87 327i budget stroker - SOLD!!!
                  '92 240sx - ca18det powered drift toy - SOLD!!!
                  '89 325i - coupe - NEW daily
                  '96 Audi A6 Quattro- Grocery getter/baby hauler
                  '99 Busa - weekend wheelie monster

                  Comment

                  • !kid
                    E30 Fanatic
                    • Mar 2009
                    • 1362

                    #10
                    Originally posted by Naplm00
                    you are lucky you didnt ruin the starter or rip up the back of your block

                    the starter is not hooked up i am turning the motor by hand
                    :borg:

                    Comment

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