As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD LAV FWD INBD FLOOR MOUNT FITTING HAS EVIDENCE OF CORROSION INSIDE MOUNT BOLT HOLE. / REMOVED AND REPLACED THE INTERCOSTAL BETWEEN FLOOR BEAMS STA 270 AND STA 294.5 AT LBL 11.16 PER SRM 51-10-02. ALSO REPLACED THE LAV TIE DOWN FITTING ON SAME INTERCOSTAL PER SRM 51-10-02. SEE WIPS AND SUBTASKS.