Engine won't start cold

[flyman013]

My Evinrude is having issues. I can start it cold with starting fluid and it will run like a top until I shut it down. But once it cools down again, it won't start without starting fluid again. Bulb from fuel tank pumps and gets hard, but still no start. Any ideas? There is a "primer solenoid" on the engine, but I am not too sure of it's function. Anyone know what this does, or if it could be part of the problem? If so, anyone know how to check if it is operating correctly? I guess I should mention it's a 40HP Evinrude 2-stroke. Thanks for any help.

[Aaron_Mcfly]

Id say first thing to do is determine if its an issue of the motor getting to much or not enough fuel. are you able to smell gas when you crank the motor over?

IMO it sounds like you need to clean the carbs because its getting flooded...(but my guess its just that.... a guess)

[flyman013]

Id say first thing to do is determine if its an issue of the motor getting to much or not enough fuel. are you able to smell gas when you crank the motor over?

IMO it sounds like you need to clean the carbs because its getting flooded...(but my guess its just that.... a guess)

Thanks Aaron. I don't smell gas when I am cranking. I pulled both carbs out and soaked them pretty good with carb cleaner and they seem to be much cleaner. All the gaskets are in good shape and I can't find a fuel leak at any hoses or connections.

[flyman013]

Aaron, we were both right. That primer solenoid had a diaphram in it that was ruptured. The rupture allowed a heavy stream of fuel to the carbs, flooding them. Should be an easy fix, except for the fact that I can't get the part till Monday. Thanks again for the help!

[Aaron_Mcfly]

Bummer on not being able to get the part...

Its nice when things are an easy fix like that