M561 fuel tank refill start

Both fuel tanks on my M561 had black algae and who knows what in them. I just drained both tanks, disconnected both tanks by-pass fuel lines, cleaned out both tanks with a pressure washer, they are now clean inside. This weekend I will reinstall the by-pass lines and fill the tanks with fresh diesel. I then plan to replace both fuel filters and top them off with fuel before I attempt to start the goat. Anyone done this before, anything else I should do so the goat will start and not die because of air that might have gotten in the lines?

The goat started on the first crank and runs great.

Sweet, its always good when things go well like that!