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  1. #1
    Member
    Join Date
    Mar 2014
    Location
    State College, PA
    Posts
    1,315

    Cylinder numbers?

    2B115186

    I'm going to be sending my rails to Don this fall/winter and wanted to prepare for that. I'll be marking my direct injectors for him and need to know which number cylinder is which? (e.g, Port rail top injector is cylinder 1, etc.) I'm sure it's not as easy as I think.

    Please let me know if you know.

    Thanks ahead of time.
    2015 Nitro Z-7 175 Pro XS

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    95,217
    #2
    Standing behind the boat looking at the engine, 2-4-6 are on the Port/Left, and 1-3-5 are on the STB/Right.

    2 - 1
    4 - 3
    6 - 5


    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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