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  1. #1
    Member
    Join Date
    May 2014
    Location
    Grand Rapids, Michigan
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    72

    300 Pro XS 4S Alternator Belt

    I was winterizing the motor on my walleye boat the other day and noticed what I think are alternator belt shavings scattered under the cowling. The motor is a 2021 300 Pro XS 4s model: 13000179A Serial: 3B058992. This is the first service done on the motor and it has 14.1 hrs on it. Is this something I should have my dealer look at or is it part of the break in?

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  2. Member fishnfireman's Avatar
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    Apr 2005
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    Amarillo
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    10,291
    #2
    Get it back to dealer !!!

  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
    Location
    Greenville, SC (US)
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    90,105
    #3
    +1

    I do not believe that is alternator belt (perhaps ground up plastic from a plug, such as the one in end of the crankshaft)


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
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  4. Member
    Join Date
    May 2014
    Location
    Grand Rapids, Michigan
    Posts
    72
    #4
    Its going in Monday. I'll post what they find when I know!