As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING 'C' CHECK OF THE WATER SYSTEM A MPI INSPECTION WAS COMPLETED ON THE WATERDOOR UPLOCK ACTUATING LEVER MOUNTING LUG. A CRACK WAS NOTED ON THE MOUNTING FLANGE. THE CRACK IS APPROXIMATELY .5000 INCH IN LENGTH. THE PART WILL BE REPLACED WITH A SERVICEABLE UNIT.