Recent content by polar

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    Oil on Spark Plug Threads

    I have a Merc 115 4 stroke. When I changed the spark plugs recently, I noticed oil on the threads of the old plugs. What could be causing this?
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    Mercury 115hp 4 Stroke Fuel Pump

    I have my 115hp Merc in for service. They just told me it was the high pressure fuel pump and told me it would cost $900 to fix. Reasonable? or no
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    Please delete

    xxx
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    Mercury 115hp 4 stroke missing

    My 115hp 4 stroke began "cutting out" or missing recently. It will run great, but at running speed it cuts out for a split second and then runs fine. It seems as though it does it when I hit the trim switch. Its not sputter or anything like that, it just acts like it loses power for a split...
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    Mercury 115 4stroke Smoke at Startup

    I have a 115 Merc 4stroke that puffs a blueish white burst of smoke at startup periodically. After that, no smoke at all. The motor runs perfectly, starts immediately and there are no problems at all with performance. Is this normal? Any advice appreciated:confused:
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