Well my truck died in the middle of an intersection and started s[itterin and sputtering like it was running out of fuel. I got it towed home and after checking the pump on the frame rail I can hear it working. I put 10 gallons of diesel fuel in it to see if it was just out of fuel but it didn't help. I pulled the fuel filter off and I can not get the pump to push fuel into the bowl. Any ideas?