As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** AFT CARGO BAY FLOOR TEE SPLICE BS887 RBL10 TO LBL10 WL156 / DAMAGE EVALUATION ON ACB FLOOR TEE SPACE ASSY BS887; RBL10 TO LBL10; WL156. WAS FOUND TO BE OUT OF LIMITS. DUE TO NO SRM LIMITS GIVEN. REMOVED AND INSTALLED NEW ACB FLOOR TEE SPLICE ASSY. BS887; RBL10 TO LBL10; WL156. PER DWGS 149A8104; 147A7500; 146A7500; AND SRM 51-40-02. 87713U 14DEC20