Replacing the fuel filter on 87 5KCSQ

[Adam Jansen]

With all the talk about fuel filters, I have decided to replace mine, but
the Bentley isn't here yet.

Any BTDT on replacing a fuel filter?  Or is it a simple unscrew old one,
screw in new one?  I dont want to get into it and find out it was more
complicated than it should be (after all this is an Audi ;-)

thanks
Adam
Seattle, WA
87 5KCSQ 199,210 miles