Yamaha Outboard Not Cooling-Overheating. Alarm Sounding-No Telltale Stream. 3 Things to Check & Fix

Learn the main 3 things to check and fix on an outboard motor, to fix overheating. Most likely if your stream is weak or not there at all, it's one of these 3 items that will that you back running. Water pump, thermostat, or water control valve (pop it valve).