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Thread: Trailer Start

  1. #1
    Join Date
    Jul 2009
    Location
    Syracuse Utah
    Posts
    93

    Default Trailer Start

    Hey Guys,

    I’ve got a 2013 LSV. I just changed the engine and v-drive oil, as well as the transmission fluid. If I hook up water to the engine and start the boat at home, what would happen if I put it in gear? I am thinking about letting the propeller troll at low RPM to get the fluids good and mixed in.

    Thoughts?


    Sent from my iPad using Tapatalk
    2013 Moomba LSV

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

    Default

    Not a good idea. There is no resistance on the prop (water).
    My Mom said I'm not allowed to get wet!
    2008 LSV (sold)
    2000 Outback LS (sold)
    LLTR!!!!!!!!



  3. #3
    Join Date
    May 2010
    Location
    Salt Lake City, Utah
    Posts
    1,700

    Default

    I have done this from time to time without any issue at all. There is water dripping down the shaft to keep it plenty wet and I have also sprayed some wd 40 as well just to make sure there is no friction at all. I probably wouldn't let it run for a long time but I don't think it is a problem to run it for a few minutes.
    Scott
    2021 Craz
    2007 Mobius LSV
    1997 Sea Ray 190

  4. #4
    Join Date
    Mar 2003
    Location
    Springfield Missouri
    Posts
    3,392

    Default

    The prop turns in air on my boat while in neutral just from the hydrostatic friction.
    1998 Mobius
    310 HP PCM
    SOLD

  5. #5
    Join Date
    Oct 2013
    Location
    Ft. Collins, CO
    Posts
    688

    Default

    Quote Originally Posted by Davpmars View Post
    I am thinking about letting the propeller troll at low RPM to get the fluids good and mixed in.
    Why? I can't think of any benefit vs. just putting it in the water and going.
    2007 Mobius LSV
    1989 Sanger Skier DX - sold

  6. #6
    Join Date
    Nov 2016
    Location
    Knoxville, TN
    Posts
    1,386

    Default

    There is a shift lock override button at your throttle. You can engage that button and move the throttle out of neutral to rev the engine without the transmission engaging.
    2018 Supra SA400 aka The Ron Burgandy
    2011 Sea-Doo Wake 155
    2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold

  7. #7
    Join Date
    Aug 2011
    Posts
    2,522

    Default

    I do a quick 15-30sec check, if you're worried spray some water on the cutless bearing, that's the only thing you can harm if you go for longer and make sure nothing hits the prop.
    http://www.instgram.com/jlyons30
    2002 Moomba Mobius LSV - Sold
    2006 Moomba Mobius LSV - Sold
    2017 Moomba Craz - Enzos, Lead

  8. #8
    Join Date
    May 2016
    Location
    West Milwaukee, WI
    Posts
    283

    Default

    The packing gland needs water cooling too. Not necessary IMHO, but if you must, don't do it for more than a few seconds or more than idle speed.

    Save this step for on the lake.
    2004 Mobius LS - hooked on footin'
    Former tow: 1986 Chaparral 178 XL, 90hp Merc
    First tow: 197x Glasspar Citation, 135hp Merc

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