What happens to the air when a diesel fuel filter is pumped?

Thanks Brett - that's what I though happened, but I was always worried if I had air problems that I'd have to get into the engine compartment and figure out how to crack an injector.

Thanks Lanny - that's an interesting article and it gave me good contact info for Racor's tech people. I'm thinking of modifying my fuel filter system. If what I want to do is a good idea, I'll post the results later.

Bill