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    2002 Mercury 4-Stroke 40Hp Motor w/Steel Prop & Sq-Lok Hub System -Prop Nut Torque Help

    I have a 2002 Mercury 4-stroke 40hp motor with a Stiletto steel prop. It has a Guardian SQ-Lok hub system. The hub system is made of nylon with a brass spline. The prop nut spacer is also nylon. The instructions for the hub system says to tighten the prop nut to the specs in the motor's...
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