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  1. #1
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    2005 Mercury 200HP Optimax , New Fury Prop what is the correct Prop Nut Torque

    I have a 2005 Mercury 200HP Optimax, I just got a new Fury Prop for it, I wanted to know what is the correct prop nut torque. I have HUB ASSEMBLEY KIT 835257K-6 FLO-TORQ II Hub.
    Thanks

  2. Novice Boaters Forum Moderator jclark408's Avatar
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    #2

    Re: 2005 Mercury 200HP Optimax , New Fury Prop what is t ... (GeorgeSantaRosa)

    55 ft. lbs. I believe
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  3. Member
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    #3

    Re: 2005 Mercury 200HP Optimax , New Fury Prop what is t ... (jclark408)

    I thought is was 55 on the fat shaft and 100 on all others.

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #4

    Re: 2005 Mercury 200HP Optimax , New Fury Prop what is t ... (06champ198)

    <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 06champ198 &raquo;</TD></TR><TR><TD CLASS="quote">I thought is was 55 on the fat shaft and 100 on all others. </TD></TR></TABLE>

    Incorrect! 55 ft. lbs on the fat shaft (solid stainless) hub.

    All Flo-Thru Torque 2 hubs- you MUST look at the back side of the hub sleeve. If the sleeve appears to be "solid" (i.e. it has the "conical filler sleeve installed from the backside), then the torque is 100 ft. lbs.

    WITHOUT the conical filler sleeve, Torque to 55 ft. lbs.



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