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    Mercruiser 4.3L Apha TKS Motor - Running Badly

    I have a 13 month old Mercruiser factory "Remanufactured" TKS Engine part number 865108RB9 when I plug it in to Mercs website it does'nt recognize it...looking for electrical schematic... Ran okay yesterday in the morning but when I went to restart it...it seemed like it flooded and then would...
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    New Motor Loosing Coolant

    Hi All, Last April my partner and I purchased a complete"new" re-manufactured 4.3 liter Mercruiser engine to replace the toasted one in out boat....we purchased it through a Mercruiser dealer who installed it. We also had them install a full fresh water closed cooling system that was less than a...
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    3.0 MPI wont shut off

    Hi All, In 2014 I replaced my 1987 3.0 liter engine with a 3.0 MPI it has ran well for me for the last four years. My old engine used a 10 pin connector to the engine and the MPI engine had a 14 pin connector I bought a adapter from mercruiser and hooked it up and everything was fine. Until the...
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