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  1. #1
    Join Date
    Jul 2014
    Location
    Eastern Ontario
    Posts
    72

    Default Prop shaft thread pitch/size

    I am wondering if anyone knows what the size and pitch of the thread is on my boat. Have to remove and repair my prop cause I hit a gravelly sandbar last night (low water conditions) its dinged up a fair bit.

    There is no source around here that I can get a (harmonic or C) puller quick but I can get the guys in the machine shop at work to make a harmonic puller quick if they have a tap. What is the material of the puller?

    There is also a variety of bearing/gear pullers with two claws on them at work. I could try them as well I guess.

    Thanks folks

    Regards
    Blueliner
    2007 Moomba Mobius XLV with G3 Ballast, 325HP Indmar, Carbureted

    Extreme Noob

  2. #2
    Join Date
    Jan 2008
    Location
    Tallahassee, FL
    Posts
    14,071

    Default

    You don't need the nut size or thread. Just have them make you one like this out of a C clamp:

    https://www.wakemakers.com/acme-c-cl...FYU0aQodlH0HKg

    This chart might help with the nut for your shaft:

    http://www.propshopinc.com/Nut-Kit-S...llers-p30.html
    My Mom said I'm not allowed to get wet!
    2008 LSV (sold)
    2000 Outback LS (sold)
    LLTR!!!!!!!!



  3. #3
    Join Date
    Sep 2005
    Location
    Claytor Lake, VA
    Posts
    598

    Default

    Thread size is 3/4 - 10.
    2005 Mobius LSV
    325 EFI

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