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  1. Hand propping incident

    Quote Originally Posted by marcusofcotton View Post
    Know thy systems. The P leads on the mags ground out when the switch is in the off position. If a P lead has an open (break or bad connection) the mag will be hot. That is why one always does a quick mag check by turning switch to off for a quick instant before shutdown - to catch it before the condition can go on for long.

    Mark J
    Here is yet another golden recommendation I want to make sure I implement moving forward. I have already seen a too close call for comfort event, ...
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  2. Building a Javron Cub

    Quote Originally Posted by Bill Rusk View Post
    Folks

    First let me say "Thank You" for all your inputs.

    Lets talk weight and drilling brake rotors out.

    A Supercub friend told me he drilled his rotors and saved 1.5 pounds (24 oz). I don't think he is quite as fastidious about all this weight stuff as I am, or perhaps his rotors are much different than mine, but at any rate I had my rotors drilled to save weight. They now look like this.......

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  3. Building a Javron Cub

    Quote Originally Posted by Bill Rusk View Post
    Thanks for the nice comments folks. Docstory - geez I sure hope not.

    FLYWHEELS

    Went down to the engine shop and weighed a bunch of 149 tooth flywheels. They pretty much all weighed the same.

    Average normal 149 tooth flywheel = 106.920oz/6.682pds
    Mine after cutting off the pulley = 86.915oz/5.432pds
    Skydynamics flywheel = 47oz/2.937pds as reported on their website (http://www.skydynamics.com/frame.htm)
    ...
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