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  1. #1
    Member
    Join Date
    Sep 2011
    Location
    Ville Platte
    Posts
    51

    mercury 2011 250 pro xs thermostat

    I'm looking into changing my thermostats on my engine, is this a hard job, any picture location are video would help. thanks

  2. Member
    Join Date
    May 2011
    Location
    Spangle, WA
    Posts
    6,211
    #2
    Covered in the FAQ at the top of the forum, while reviewing the sticky topics, take a few moments to read the Announcement above them as well.

    Thermostat removal/replacement for Optimax Engines

    PLEASE READ Before Posting
    _______

    Phil
    '09 Hewescraft ProV
    '09 150 Optimax


  3. Member Especial Bryanmc57's Avatar
    Join Date
    Aug 2004
    Location
    Mineola, TX
    Posts
    16,722
    #3
    It's not very difficult.


    Honora Primum Vel Nullum Omnin Honorem

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    95,166
    #4
    If you would, please take a moment to review the Announcements at the top of the Forum, and be sure to provide the REQUIRED info when posting. Thanks!

    Quite simple, using the links provided above. See Rhonda's post (pinned at the top of the Forum)- she can set you up with the required parts/gaskets, too.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
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