3 barbed fuel pump for RDE-17 25 Hp Johnson 1955

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  • September 27, 2019 at 4:34 pm #184141
    outboardnut
    Participant

      US Member

      I have this 3 barbed fuel pump laying around.
      I was thinking about using it on a RDE-17 to make it a single line fuel system.
      On which barb(intake manifold) would I attach the pulse hose on? The green arrow or the red arrow. For some reason the red and green arrows do not show up on the big picture.To see the arrows please click on the small picture of the carb group and you will see the arrows.

      carb-gropu

      3-babrb-fuel-pump

      • This topic was modified 4 years, 7 months ago by outboardnut. Reason: why won't this website let me delete?
      • This topic was modified 4 years, 7 months ago by outboardnut.
      • This topic was modified 4 years, 7 months ago by outboardnut.
      September 27, 2019 at 4:49 pm #184145
      outboardnut
      Participant

        US Member

        For some reason the red and green arrows do not show up on the big picture.To see the arrows please click on the small picture of the carb group and you will see the arrows.

        • This reply was modified 4 years, 7 months ago by outboardnut.
        September 27, 2019 at 5:12 pm #184149
        bobw
        Participant

          US Member

          The pulse hose would go on the lower barb with the red arrow. The upper nipple with the green arrow goes to the vacuum cut-out switch.

          Bob

          1937 Champion D2C Deluxe Lite Twin
          1954 Johnson CD-11
          1957 Evinrude Fastwin 18
          1958 Johnson QD-19
          1958 Johnson FD-12
          1959 Johnson QD-20

          “Every 20 minute job is only a broken bolt away from a 3-day project.”
          "Every time you remove a broken or seized bolt an angel gets his wings."

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