Posted 1/9/2015 23:21 (#4300820 - in reply to #4300377) Subject: RE: Put a "loop" in your new fuel return to tank
Northern edge Mahnomen County
I'm not sure if truck engines are the same as tractor engines, I have a tractor with C15. In between the fuel/water separator and the fuel pump there is steel line. This line is held to the block with a clamp that wraps around it. Vibrations wore a hole through the line inside this clamp. It never leaked fuel out, but it allowed air in.
C15 fuel bleeds back...
