As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT - INSPECTION VISUALLY FOUND SKIN WITH LEVEL 2 CORRODED AREA MEASURING 8 INCHES BY 10 INCHES LOCATED AT BS 259.5 - BS 277 AT S23R (BOTTOM OF FORWARD LAVATORY SERVICE PANEL). INSP CARD NR: A-06A-2. CORROSION LEVEL: 2. INSTALLED DOUBLER PER BOEING SRM 53-30-3. (X)