As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT SHIELD AFT OF CARGO DOOR HAS SPOTS OF CORROSION / REMOVED CORROSION ON AFT PIT SHIELD AFT OF CARGO DOOR IAW SRM 51-10-02-80-0 VERIFIED WITH 10X MAG MEASURED MATERIAL LOSS OF .008' ORIGINAL (T) .050' REMAINING (T) .047' FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 REMOVED AND REPLACED SHIELD IAW BOEING DWG 146A8127 REV - AND SRM 51-40-02-0G-0 STA 847-867 RBL 25 P/N 146A8127-10 TOOL 36647 CAL 10JUN19