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    1992 40hp merc, enrichment system configuration advice.

    I am part way though repairing a 40hp 4cyl mariner magnum 1992. I have 2 powerheads in my workshop each using a different route for their enritchment during startup. Attached is a diagram from the specific manual which showcases both mnethods clearly. One method goes to the carburetors while the...
  2. M

    Mariner magnum 40hp single piston failure advice.

    What I want to know if anyone can help diagnose the issue and point to a solution which may include repair or replacing the existing engine. It is a 1992 mariner magnum 40hp 2 stroke outboard. Long story short I've recently been doing up an older outboard and boat owned by family, and got to...
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