" I have a feeling its the screen at the top of the sediment bowl. Haven,t checked it yet. Was going to but have to drain a full tank of gas"
No you don't.
Just turn the gas off & remove the bowl.
Get a new gasket & screen.
Put the screen in first, then the gasket.
You can test the screen in the tank after you take the bowl off. Put a can up there to catch the gas & then turn the gas on.