As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAV PAN SERVICE PANEL SKIN STRUCTURE AROUND PAN HAS SIGNS OF CORROSION AT HYLOCK AREA, REF 002741809 FUSELAGE SKIN AT LAVATORY SERVICE PAN BS 847-867 AT S-25L REPAIRED PER ECRA -5331-03169 REF BAM N/R002731809 FOR WORKED PERFORMED AND REQUIRED INSPECTION SIGN OFF. REF LOG PAGES 5411329 AND 5411121 FOR REINSPECTION REQUIREMENTS.