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  1. #1
    Petty Officer 2nd Class
    Join Date
    Nov 2007
    Posts
    111

    Default Need help to winterize my 4.3L mercruiser I/O

    I have never done this before and my manual I got with the boat is useless regarding winterization.
    What are the steps involved about draining water, adding antifreeze, running engine while adding the cylinder fogger, removing battery, etc. Thanks

    This is in a 2003 Glastron. Thanks

    paul

  2. #2
    Lieutenant Junior Grade
    Join Date
    Apr 2002
    Posts
    1,202

    Default Re: Need help to winterize my 4.3L mercruiser I/O

    Read the sticky in the i/o forum. Better get it right or you'll pay dearly come spring.

  3. #3
    Honorary Moderator Emeritus tashasdaddy's Avatar
    Join Date
    Nov 2005
    Location
    Jacksonville, Florida
    Posts
    51,017
    FLORIDA GATORS
    TEBOW Country



    Please, NO PM's (Private Messages) regarding boat/engine problems. they will not be answered.
    That is what these forums are for. Post your questions, in the appropriate Forum.

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