I have a no start, and I checked the usual suspects. With no luck. I found this thread and also found the screen completly plugged. So I replaced the screen and associated parts, check ball and the valve assembly.
1-F6TZ-9K061-AA Valve Assy-PR 27.50
1-F5TZ-9A214-A Adapter, this is part with screen 19.15
1-EOAZ-7E195-B Ball-Check .60

Still wouldnt start but batteries were pretty low it is on charger now and I need to go to town and get some fuel to fill the bowl. Bowl was filling while trying to start, but I'm going to give it a little help. I will post back what ever happens. Thanks for all your help.

 

Hello 7.3 friends it nasty things in diesel fuel also will eat out the bottom of the aluminum housing the fuel filter is in too.
By the way the fuel filter stand pipe has a left hand thread Too. amtrack