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15 hp johnson water pump replacement

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  • 15 hp johnson water pump replacement

    model#15EL75c and serial#E4222235
    I pulled the 6 bolts retaining the lower unit, it dropped about 2 inches. On my mercury I had to seperate a shifting shaft, what do I need to do with this one?


  • #2
    Re: 15 hp johnson water pump replacement

    You also need to separate the shift shaft...but I do not know where your connection is located. Perhaps behind the intake screens in the LU, or up near the shift handle by the powerhead???

    What year is your motor?

    MAS
    "New" '57 Lark Chapter One...the Find:
    http://forums.iboats.com/showthread.php?t=370037

    "New" '57 Lark Chapter Two...the Initial Breakdown:
    http://forums.iboats.com/showthread.php?t=370666

    "New" '57 Lark Chapter Three...the Gearcase:
    http://forums.iboats.com/showthread.php?t=370904

    "New" '57 Lark Chapter Four...the NOS Powerhead:
    http://forums.iboats.com/showthread.php?t=456868

    "New" '57 Lark Chapter Five...Repainting:
    http://forums.iboats.com/showthread.php?t=523546

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    • #3
      Re: 15 hp johnson water pump replacement

      Motor is a 75.
      Same deal: look in the space for the coupler remove the upper screw.
      You should be working with a manual."he who works without a service manual has a fool for a mechanic".You may find a manual at the library.

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      • #4
        Re: 15 hp johnson water pump replacement

        Here's a diagram ...

        1996 Evinrude 9.9 4-stroke
        1995 Yamaha 115 2-stroke

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        • #5
          Sign up today
          Re: 15 hp johnson water pump replacement

          Thank you very much for the diagram, that's exactly what I needed. I bought the boat 2 years ago, previous owner sold it with questionable motor, but after spending about two hours lobor it runs great.

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