Re: 115 hp Engine stalls after it cools
When the engine is running, flywheel spinning, air flowing thru/under the hood etc, there's a certain amount of cooling being vented.<br /><br />However, when the engine is shut down, water's being drained out of the powerhead, all of that heat is now trapped to a certain extent and is flowing upwards towards the flywheel and its related components..... the stator being one of them.<br /><br />The stator generates power to charge the battery via its smaller coils within the stator, but there are two large coils also within the stator that generate approximately 300v AC to energize the powerpack.<br /><br />A failing stator, when cool may generate that needed voltage, but will suffer a voltage drop when hot. Usually if this is the cause of the problem, the stator can be checked visually and will normally have cracks and or be dripping a sticky substance down on the timer base nylon bearing ring and the top of the powerhead.<br /><br />This may not be your problem but it's something that I would look for first.