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  1. #1
    Member
    Join Date
    Jul 2005
    Location
    Mineral Wells, Texas
    Posts
    59

    2002 HPDI Maintenance

    I have an 02 HPDI. I change the water pump every year, plugs every year, lowere unit fluid every year. What filters should I change. I have had the boat a year and a half and have not changed anything. I see everyone talk about adding a fuel filter, but what is the reason. Also, please tell me where all the filters are. Oh yeah, motor has 310 hours on it and no probs. Thanks

  2. Member
    Join Date
    Jul 2005
    Location
    Mineral Wells, Texas
    Posts
    59
    #2

    Re: 2002 HPDI Maintenance (aggieangler03)

    Forgot one thing. Sometimes when I floor the hotfoot there is about a one second lug before the motor accelerates. Any ideas? Thanks

  3. Moderator 21XDC's Avatar
    Join Date
    Sep 2004
    Location
    Westland Michigan
    Posts
    65,394
    #3

    Re: 2002 HPDI Maintenance (aggieangler03)

    The prop may need more venting. Or you never run ring free or seafoam and carbon is causing the hesitation.

    Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html

  4. STROKEDYAMAHA
    Guest
    #4

    Re: 2002 HPDI Maintenance (21XDC)

    A inline filter for fuel is a good thing it will also seperate water from system....a new fuel filter on the motor too.... 21xdc said, prop venting .... take a plug out of the prop and see if it helps...

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