Recent content by Riecus

  1. R

    engine problems for a 1988 90hp mariner

    Okay I ordered the carb kit and it came in today. I pulled on of the carbs off and it is clean enough to eat off of yet the first 4 spark plugs are black and they are brand new. I only ran the boat once on them. The 5th and 6th plugs are clean. What else could be causing the problem? The...
  2. R

    CARBURETOR KIT question

    I am looking to replace my gaskets for my carburetor. The kit is the Sierra 18-7021 Carb Kit. I was wanting to know when you buy a kit if it comes with all the gaskets I need for the three caruretors or if it is just for one?
  3. R

    1988 90hp Mariner idle problems

    I have a 1988 90hp outboard Mariner 3 carb motor. With a new tank of gas it will start and idle for a minute then die when i put it in gear. In order to start it again I have to engage the throttle about 3 quarters then slam it in gear at full throttle just to go. The engine will not take...
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