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40hp loses prime

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  • 40hp loses prime

    Have a 1987 40hp(40sh), just got it out for the first time yesterday. Ran great for a couple hours but occasionally bogged down at wot, put a clear fuel filter in today and watched it run dry after out 15min(bulb loses prime). Any ideas?

  • #2
    sucking air, bad fuel pump, or restriction in system would be my guess.
    Make sure tank is vented

    Test fuel pressure/vacuum

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