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  1. #1
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    Default Starting a 1937 Johnson 1.7 HP

    I'm trying to restore my grandfathers Johnson model 100, a 1.7 hp trolling motor. It has good compression, and spark. Can someone tell me how to start it? Where should I set the carb and advance lever? How much oil should I mix in? Any other tips would be appreciated. Thanks!

  2. #2
    Vice Admiral 1946Zephyr's Avatar
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    Default Re: Starting a 1937 Johnson 1.7 HP

    Oh cool. I had an Evinrude the same year once. Mix it at 16:1 (8 ounces per gallon) I'm not sure about the carb and stuff though, because it was quite a bit different in design than the 1937 Evinrude Sportsman 1.6hp. It was shortly before that, that OMC acquired Johnson, so the two were built quite a lot different. But the mix is a good rule to follow.

    Oh yea, you can get an owners manual at the Ken Cook Company for your motor.
    Vice Admiral Zephyr

    1941 Johnson HD-20 (in restoration)
    1947 Sea King 5hp
    1948 Evinrude Sportsman
    1949 Martin "40"
    1954 Evinrude Fleetwin
    1955 Evinrude Fleetwin
    1955 Johnson JW-11
    1955 Johnson CD-12 (3)
    1955 Johnson QD-16
    1957 Jhnson CD-14
    1957 Evinrude Big Twin
    1958 Evinrude Fisherman
    1958 Johnson FDE-12
    1958 Evinrude Lark
    1959 Johnson RDSL-21B
    1965 Evinrude Yactwin
    1974 Tanaka 1hp (screamin' drink mixer )

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