terrible oil leak, help...

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  • custom e30
    Grease Monkey
    • Nov 2009
    • 347

    #1

    terrible oil leak, help...

    i put my m20 back together it has a cosmetic head gasket and arp head studs...yes its turbocharged... everything works fin and the car is running great, but i have a huuuge oil leak in the front of the engine towards the top of the engine.

    i think it is the cam seal but i cannot actually find the source, i was wandering if anyone had a idea of something i might have missed, it is so bad that it covers my water pump, alternator, and all the belts, and n0ow my alternator will not send a charge.....when i get done driving the car, i have about a quart of oil covering the front of my engine,


    any ideas guys???
    #
    thanks in advance..
  • paperplane94
    E30 Addict
    • Jul 2011
    • 420

    #2
    -Cam seal
    -Valve cover
    -rocker shaft plug missing.

    Comment

    • custom e30
      Grease Monkey
      • Nov 2009
      • 347

      #3
      details on the rocker shaft plez?

      Comment

      • Keith M
        R3VLimited
        • Nov 2006
        • 2338

        #4
        Four small rubber plugs that fit in the head. Pull the valve cover and look at the ends of the rocker shafts where they almost touch the head.

        Comment

        • E30_fiend
          R3V OG
          • Apr 2006
          • 7348

          #5
          I vote rocker shaft plugs. When they get old from all the heating and cooling, they get hard and brittle. You may have forgotten to put one or more in as stated before so get in there and check them out.


          Taylor
          Need a performance chip for you BMW? Shoot me a PM and I'll get you taken care of!!
          Taylor- Follow me on Instagram @e30_fiend


          Comment

          • paperplane94
            E30 Addict
            • Jul 2011
            • 420

            #6
            Ah, here it is:


            #13


            from BMA:
            http://www.bmaparts.com/item.wws?sku...P&weight=0.010

            Comment

            • custom e30
              Grease Monkey
              • Nov 2009
              • 347

              #7
              got it...i'm going to check on it when i get off work guys...and i appreciate the good feed back..

              Comment

              • custom e30
                Grease Monkey
                • Nov 2009
                • 347

                #8
                oil return line, was rubbing on the alt belt, fixed and running good

                Comment

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