As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EVIDENCE OF CORROSION FOUND RBL 2.90 FLOORBEAM LOCATED AFT CARGO COMPARTMENT BETWEEN STA 1330 AND STA 1440. CARRIED OUT REPAIR TO FLOORBEAM AT STA 1330 RBL 2.90 IAW SRM 53-00-53 REPAIR 1 FIG 201 REV 121. REPLACED CORRODED FLOORBEAM STRINGER BETWEEN STA 1343 AND STA 1445 IAW SRM 51-40-02.