Leaky 7.3 PSD 2001 F-250
 

Have a significant fuel leak on the front end of engine on drivers side. First noticed dripping off of frame below block. Engine was a filthy mess, especially in the valley behind fuel filter and from reading several posts suspected fuel water Sep valve. Replaced o-rings, not the problem.
Completely cleaned the engine and bay and now can see a fine mist of fuel in front, down low on drivers side when I look down between radiator & block and also seems to spray into th d/s wheel well. Starts shortly after I turn the ignition and fuel system pressureizes, continues for a little while after key is turned off and eventually stops. Any help on identifying the offending line or fitting before I tear into the fuel lines there so I don't have to guess and purchase wrong/unnecessary parts.