I am not getting any fuel to my engine through the fuel line. Put a new bulb on it thinking it might be the valve, but still no gas. Un hooked the line to the water seperator and squeezed and pumped and pumped but no fuel. Tank is about half full of gas. Not smelling any gas so I am thinking there is no leak in the tank. My next step is to replace the fuel hose from the bulb to the tank. Any suggestions? It is 21' Parker with 110 gallon fule tank. The fuel tank sits right behind the Center Console.