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  1. M

    Can you eliminate the auto oil mixer 100 hp merc

    Can the auto oil mixing system be removed and mix my oil in the tank ? Anything special need to be done other than unplugging the oil supply from the pump and plugging it off. I have a 1989 100 hp mercury.
  2. M

    1989 100 hp Mercury won't idle

    Howdy all, I have a 1989 100 hp Mercury that I can't get to idle. I cleaned all the carbs. New power pack, great spark, rebuilt the fuel pump. Checked all vacuum lines for leaks. The engine fires right up but will only run if I keep pushing the choke. As long as I keep choking it with the key I...
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