Thread: Pro XS

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  1. #1
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    Pro XS

    Hi guys,

    2017 Nitro Z18 w/ 150 Pro XS.

    Anyone else notice oil in the water around their motor when launching the boat?

    Almost every time I launch my boat their is a slik of oil in the water around my motor.

    I'll take a look back their while I'm fishing throughout the day and sometimes notice a little slik around the motor as well.

    Thanks for the help,

    Chris

  2. Member
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    Mar 2014
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    State College, PA
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    #2
    Check your gear case oil for water in it (this is a sign of a leak). Also would check to make sure that your oil reservoir under your cowling is full with no air present.
    2015 Nitro Z-7 175 Pro XS

  3. Member
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    Mar 2014
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    #3
    Pull your cowling off and see if there is oil at the bottom. My 150 Pro xs had to have the oil pump changed twice because of leaks.

  4. Member
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    #4
    Thanks guys,

    Bdog: I also had my oil pump changed once...they just put a new one in less than a year ago...yours showed the same symptoms when leaking?

  5. Member
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    #5
    If the pump is leaking would it effect the performance of the motor? Motor always still runs great.

  6. Member
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    #6
    Sometimes I wonder if its coming from the grease we use on the motor and jack plate?

  7. Nitro Boats Moderator BMCD's Avatar
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    Jun 2004
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    Brookeland, Texas
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    #7
    Quote Originally Posted by bqtoot View Post
    Sometimes I wonder if its coming from the grease we use on the motor and jack plate?
    Could be that.

    Could be alot of things, trim fluid leak.

    Check the LU oil for a milky coloration. Easy enough to do.
    Bryan McDonough
    2023 Nitro Z21 XL
    Nitro Team

  8. Member
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    Dec 2004
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    Winter Haven, FL
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    #8
    Do you have an oil resovoir under the cowling? Is so, it is probaby leaking when you tilt the motor up to trailer. The reservoirs are known to leak. My 2018 250 ProXS has only 15 hours and mine leaked, replace under warranty.
    Cheers,
    FXMike

  9. Member
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    #9
    Quote Originally Posted by CCfishing View Post
    Thanks guys,

    Bdog: I also had my oil pump changed once...they just put a new one in less than a year ago...yours showed the same symptoms when leaking?
    Plus an oil spot on my carport floor.