Search results

  1. W

    1988 Mariner 50hp 2-stroke 3 cylinder motor dies randomly, but starts back up after a few attempts

    My 1988 Mariner 50hp 2-stroke 3 cylinder motor dies randomly. It starts up good cold. I drive it around for a bit hour-ish and then it will bog down and die. It sounds like something is clogged when it bogs down. If I give it a little gas, the rpms increase but it sounds muffled. It will start...
  2. W

    1988 2-Stroke Mariner 50hp Not Starting

    I recently had my 1988 2-stroke Mariner 50hp in for service since it was idling rough. The day I got it back from the service center, I launched it and it started and ran well. After an hour I stopped to grab some food (20 minutes). When I came back the engine would not start up. When I tried to...
  3. W

    1988 Mariner 50hp 2-stroke - Issues after carburetor rebuild

    I recently acquired a 16' boat with a 1988 Mariner 50hp 2-stroke 3 cylinder motor. It was working for a while, but running rough. It would often shut down when idle or near-idle, but still was usable. In order to do a quick clean, I got some seafoam and created a mixture of gas, oil and...
Top