Winterizing optic max

  • Kyle hulke
    Posts: 38
    October 21, 2018 at 12:51 pm #1804981

    Was wondering if anyone knows how to or has information about winterizing a 2015 Mercury 150 opti-max

    Tom P.
    Whitehall Wi.
    Posts: 3518
    October 27, 2018 at 4:38 pm #1806164

    Nothing to really do add some type of fuel stabilizer check lower unit for moister or change lower gear lube. Run until stabilizer has propagated thru fuel system, never fog an Optimax motor. Raise and lower the engine couple of times to make sure all the water is out of the system. When was the last time a water pump impeller was installed if it has been longer then 2 years now is a good time to do it.

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