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  1. #1
    Member
    Join Date
    Feb 2016
    Location
    Toronto, ON, Canada
    Posts
    318

    Trim rebuild kit substitutes?

    Merc 100 efi
    Serial 0g318842

    Slow leak on the tilt ram. After I'd guess 15 hours, the engine went from fully up to about 3" above trim rams Trim rams holding pressure fine.

    Is there a way to test the relief valve o-rings?

    Are there any other brands that sell the o-ring kit

    Where I am the kit will cost $120cdn. Part number 811612a2

    For a bunch of O-rings and wiper washers that seems excessive

    Wondering if another manufacturer (Sierra etc) makes something similar
    1995 Champion 190 dcx Elite

  2. Member
    Join Date
    Jun 2013
    Location
    LONGVIEW TEXAS
    Posts
    14,036
    #2
    not that i now of for kits ,on a leak that slow would be hard to test ,possible valve body bypassing also in pump
    .................................................. ...the scariest thing in life is the unknown ...................................

  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    95,220
    #3
    And when it comes to the shock-rod and seals, you replace that as an assembly.


    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).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

  4. Member
    Join Date
    Jun 2013
    Location
    LONGVIEW TEXAS
    Posts
    14,036
    #4
    ^^^^^+1
    .................................................. ...the scariest thing in life is the unknown ...................................