As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON AFT SHIELD AT FCB BS500 - BS500A RBL23 WL156.<[01] REMOVED AND REPLACED ON AFT SHIELD AT FCB BS 492 TO BS 500A RBL 23 IAW SRM 51-40-02 AND DWG 143A0080;[02] VERIFIED THE MEASUREMENT TABLE;[03] VERIFIED REPLACEMENT OF THE AFT SHIELD IN THE FWD CARGO BAY DOOR CUTOUT AT BS 492 TO BS 500A RBL 23 IAW SRM 51-40-02 AND DWG 143A0080