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  • #299090
    David C
    Participant

      working on a Johnson 1946 2.5 HD25 thats been in attic for 50 years. It has a bad coil and im wondering if anyone out there has found one to fit the motors armature as it is very short as the old coil is only 1 1/8 inches  long. Thanks Dave R

      #299091
      RICHARD A. WHITE
      Participant

        Lifetime Member

        Define bad coil, those generally are good, most often the points need attention, and be cautious of the points, they are tricky to work on. I have the ring to reset the coil back to its original position

        http://www.richardsoutboardtools.com
        classicomctools@gmail.com

        #299108
        crosbyman
        Participant

          Canada Member

          Johnson Outboard Motor Service and Repair Manual # 302231 Tenth Edition covers all Models 1922-1964 .pdf download

          see JOHNSON service manual for servicing HD series

          20$   600 + pages covering oldies

           

          http://search.homepage-web.com/?src=omnibox&partner=hp&q=https%3A%2F%2Fwatercraftmanuals.com%2Foutboard%2Fjohnson%2Fjohnson-302231.htm

          Joining AOMCI has priviledges 🙂

          #299125
          jeff-register
          Participant

            US Member

            From my experience they had two windings, primary & secondary windings. They are different from later coils having a ground wire from each coil if that helps bond both.

            #299127
            Tubs
            Participant

              These are the grounds for testing this coin. There is no substitute for this coil that I know of. Be careful handling it as the points where the wires attach will become loose if the wires are moved to much.

              A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.

              #299141
              seakaye12
              Participant

                US Member

                Is there  “Where Used” data for this coil?  Which models used it?

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