What was found
(CAN) WHILE PERFORMING A ROUTINE INSPECTION OF THE FUEL TANK ASSY, THE FINGER SCREEN FITTING WAS REMOVED AS PART OF THE INSPECTION. WHILE THE SCREEN WAS BEING PULLED OUT, IT WAS NOTICED THAT THE SCREEN ITSELF WAS LOOSE AND COULD EASILY BE SEPARATED FROM THE FITTING THAT IT IS NORMALLY ATTACHED TO. IT IS POSSIBLE THAT THE SCREEN, STRAINER, COULD HAVE WORKED LOOSE FROM THE FITTING UNDETECTED ALLOWING FUEL TO DRAIN FROM THE TANK WITHOUT PASSING THROUGH THE SCREEN OR ANY FOREIGN DEBRIS COULD HAVE BLOCKED THE OPENING THROUGH THE FITTING.