Diesel JD
Full Access Member
Hey does anyone know if the fuel schrader/bleeder valve shows the fuel pressure before or after the filter? The reason I ask is that I have an inline filter and seemingly plenty of fuel pressure at the schrader valve, but the inline clear job is only about 1/2 full of fuel, and I can tell its not plugged(also recently replaced) I was wondering if the main filter might be plugged and is putting excessive back pressure on the system. Thoughts? Whoever said these things need a pressure indicator gauge is right cause who knows otherwise?