97 7.3psd hard start due to air in fuel any ideas?

[Dtech04]

I have a 97 F350 with dual fuel tanks. When you go to start (worse when warm) you have to give it some throttle to come to life. It idles rough for just a few sec. then smoothes out and runs fine down road. Seems to be getting air in system when shut down. Any body had this issue? Looking for a place to start. 240000 well maintained miles, lift pump replaced within last year. no check engine light.

[stroke4]

i have a 96 7.3 and it is doin the same thing. i was told that there is a one way valve that holds pressure on your fuel lines when your truck is off. but i cant seem to find it. and i dont know what the proper name for it is.... any suggestions?

[stroke4]

it wont keep a prime.

[Mr-Toche85-95]

i own a 1995 crew cab log bed dual tanks too and one do this to me i check and replace the clamps of my fuel lines and ceck if you have a cracks in the lines it works to me !!