Things I've tried..
* Squeezing the fuel ball while trying to keep running, made no difference.
*Checked for Spark, good.
*Checked for water in the fuel separator filter, no water and the drain screw is tight.
* I did notice the air screw on the gas tank was closed tight, I loosen it and will...
I have a 40 HP Yamaha (F40LA) that seems to run great for about 20 minutes then dies out, if I try to restart it will start then just die. If it sits overnight, it will repeat this same pattern.
I have plenty of Fuel, checked the fuel separator (No Water/and cap is tight) The Fuel filter look a...