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  1. #1
    Member
    Join Date
    Jun 2004
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    MIDDLETON, WI
    Posts
    132

    WINTERIZING 02 50HP 4 STROKE

    Calling for snow here in the northwoods this week,father in law wants to put his pontoon boat away,what all needs to be done for this motor to sleep the winter away?

  2. Member
    Join Date
    Jun 2004
    Location
    Parkdale
    Posts
    71
    #2

    Re: WINTERIZING 02 50HP 4 STROKE (XPRESSMAN)

    All I do with mine is change the oil & filter and also the lower unit lube. I also do the lubrication points as per manual so it is ready for spring. I have a WP gauge so I blow the water out on the line from gauge to water pump. Don't hear to much on these motors, they always stop selling things that work great.

    Wayne

  3. Member 61Woody's Avatar
    Join Date
    Nov 2004
    Location
    Waterloo,IA.
    Posts
    3,928
    #3

    Re: WINTERIZING 02 50HP 4 STROKE (Lowe160)

    I would also pull the the plugs and fog the cylinder walls and have stabil or BRP 4+2 in fuel as to not gum up the injecters.
    21 Lund 1775 Impact XS 21 Merc 115 Pro XS

  4. Member
    Join Date
    Mar 2006
    Location
    Houston
    Posts
    1,422
    #4

    Re: WINTERIZING 02 50HP 4 STROKE (Hawkeye)

    And you must run the engine at least 15 minutes to get the fuel distributed through out the fuel system, do this at the ramp, not on a hose. It takes a while for the fuel to make it thru the system properly. Use the STORAGE mix of 2+4, not the running mix. Make sure all the water is drained out of the engine, store the engine in the down position. Spray the power head w/ silicone spray or other protectant.

  5. Member
    Join Date
    Jun 2004
    Location
    MIDDLETON, WI
    Posts
    132
    #5

    Re: WINTERIZING 02 50HP 4 STROKE (rudetech1)

    Thanks for all the information

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