Recent content by louism

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    Mariner Magnum II 150 eratic idle

    Hi There. Purchased a rebuild kit for carbs and fuel pump for Mariner Mag II 150 and completed work during winter. Today I started motor on muffs. Once started, RPM's climbed to 2000 then dropped to 1500, then started climbing to 4000. All in a matter of a few minutes. The idle lever was not...
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    mariner magnum II 150

    Hi! I just removed my carbs (3) from outboard, and plan on rebuilding them. I need info on carb type so I can purchase rebuild kit. serial # ob314774 magnum II v6 150. Markings on carb are: 1374-5427-c on all 3, and then top carb 41-10198, middle carb 41-20208, bottom carb 41-30218. All carbs...
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    Mariner Magnum II 150

    My magnum II 150 was started after about 6 years. Used earmuffs to start. Had lower unit rebuilt and also asked tech to install new pump (impeller). It idles between 1000 to 2000 rpm acording to guage (In neutral). It takes a few minutes before water exits the **** hole and is hot but not...
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    mariner magnum II 150

    Help. Need to know year of Mariner magnum II 150 #0b314774 and if anyone has wiring diagrams.As well as what repair manual is needed and where to get it. thank you. louism
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