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    Merc 850 lower crank seal removal

    Trying to reseal the lower crank seal assembly. There are three bolts that hold the seal hub in, then there are three 1/4” threaded holes that look like pusher bolt holes... I have bolts in them, nothing will budge. Is there something I’m missing? Or could it be just froze in? Trying not to get...
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    Mercury 850 rough running

    I recently inherited a Starcraft super sport, late 60’s. Powered by a late 70’s mercury 850, it’s hasn’t run in probably ten years. I put a new water pump in it, plugs, fuel lines and resealed the carbs. Tried adjusting the mixture screws on the carbs with muffs in the yard. I’ve taken it out...
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