Diesel Doctor

[mactown478]

truck was running fine and i stop to get fuel and i left my trucking running.well as soon as i finished pumping the fuel,i started to pull off and the truck shut off.after leting some fuel out of the bleeder line it finally ran ok after about 30 mins.i let the truck ran for another 30 mins everything seem ok.now its doing the same thing run for awhile and the shut off, it want crank until i open the bleeder line and i have replaced the fuel pump.do anyone have any suggestion.