What was found
AT D-CHECK, CORROSION AT RIGHT FORWARD LAVATORY FLOOR FRAME AREA JUST BELOW AFT LAV WALL. REPLACED HAT CHANNEL PER SRM 51-40-4. N/R 5132.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT D-CHECK, CORROSION AT RIGHT FORWARD LAVATORY FLOOR FRAME AREA JUST BELOW AFT LAV WALL. REPLACED HAT CHANNEL PER SRM 51-40-4. N/R 5132.