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  1. 2

    Intermittent Overheat

    I have an intermittent overheat issue on my 1993 Yamaha 200. The motor runs great but every once in a while (once or twice per outing) the engine temp will rise causing the engine to go into SLOW mode. I power down and let it run at idle for 1-2 minutes and the temp goes back down. After that...
  2. 2

    Yamaha Alarm and SLOW mode

    I have twin 200 yamaha's (1993) I was cruising at normal speed (approx 4000 RPM) and my stbd engine began to vibrate and dropped RPM's to approx 3000. The Alarm went off but stopped as soon as I put into neutral so I started running again. It ran fine for approx 5 minutes and then did the...
  3. 2

    93 Yamaha in SLOW mode

    I have twin 200 yamaha's (1993) I was cruising at normal speed today (approx 4000 RPM) and my port engine began to vibrate and dropped RPM's to approx 3000. I stopped and looked at the engine and not seeing anything I started running again. It ran fine for approx 5 minutes and then did the...
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