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  1. #1
    Lieutenant NelsonQ's Avatar
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    Default 200HP Optimax (2010) changing lower unit gear oil

    Ok, silly question. I've owned a few outboards over the past few years, but recently I purchased a 2010 200HP Optimax.

    This is the first OB with only a single screw in the lower unit for changing oil (usually their is a lower drain/fill hole and a vent hole higher up)

    Any ideas on how you drain, refill this LU?
    2010 Hurricane SS 188 OB
    2010 Mercury Optimax 200HP / Mercury SS High Five 19P
    2010 Trailmaster SC trailer

  2. #2
    Lieutenant NelsonQ's Avatar
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    Default Re: 200HP Optimax (2010) changing lower unit gear oil

    bump..... anyone?
    2010 Hurricane SS 188 OB
    2010 Mercury Optimax 200HP / Mercury SS High Five 19P
    2010 Trailmaster SC trailer

  3. #3
    Lieutenant NelsonQ's Avatar
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    Default Re: 200HP Optimax (2010) changing lower unit gear oil

    last bump before I order my service manual
    2010 Hurricane SS 188 OB
    2010 Mercury Optimax 200HP / Mercury SS High Five 19P
    2010 Trailmaster SC trailer

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