I have never self serviced the racor plastic screened pre filter. I have Orings on hand. I also have a used spare if needed.
Any tips on how to remove, clean, and re-install?
I do use bio-cide on a regular basis, and Howes fuel treatment most of the time
Pic attached
After searching again, I found ths thread:
Fuel filter assembly identity (https://www.foreforums.com/index.php?topic=39641.msg390806#msg390806)
There is a thumb screw on top of the filter housing. Unscrew it and work the top filter housing off. Its a very simple system.