babe88r56
Dec 6, 2009, 02:20 PM
Fuel is leaking at the back of fuel filter by the drain valve on my 2002 ford f350 7.3 diesel motor
racheal85
Dec 6, 2009, 04:48 PM
Have u tried checking to see if the fuel filter is tight? Or perhalps the valve is cracked or damaged
Sticky Sam
Dec 7, 2009, 08:57 AM
Possibly one of the rubber seals has perished ? If you have not changed the fuel filter for sometime/ever, fit a new one ( always worth the cost ) it will come with new seals ( put a coating of oil on seals before fitting ). Tighten to Ford filter spec only, an over tight filter can leak just as bad as a loose filter.