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    84 yamaha 40 horse shuts off after running fine at high speeds

    hi guys, searched the faq's with no luck, hope someone can help. my yamaha 40 horse outboard seems to run great, until hot, and then it will immediately shut off, and i have to wait 5 to ten minutes for it to cool (i think), and then will restart. it seems as though this is an overheating...
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