Fuel Pump Check Valve
#11
cut a hole in the bed...with an easy access its better for future minded being nothing lasts forever especially if its a lifer...im having the same problem took out my pump in the tank and went inline on the frame..but now theres no check so all the gas falls back into the tank due to gravity so the pump sucks a bit of air for the first ten seconds makes for a hell of a hard start in 10 below weather..