F750 with a C7/3126 engine probs ..
Hello all -
I have a F750 with a fuel tank problem. It draws from the passenger side to the engine, and the left side is supposed to transfer to the passenger side. Often it draws almost all the way down on the passenger side and I don't want to run it out of fuel. Any idea what causes this? My guess is something to do with a float sensor in the passenger tank. Seems to happen (tho not sure) when I really fill that passenger tank. Is there a bypass?