As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAVATORY SERVICE REPORTED WHEN SERVICING LAVATORY WITH BLUE WATER, FLUID STARTED TO COME OUT OF DRAIN HOLE IN FRONT OF SERVICE PANEL. REPLACED FILL LINE FOR FWD TANK FROM FILTER TO PRECHARGE SHUTOFF VALVE IAW MM 20-11-00 AND LEAK CHECKED GOOD.