As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON WEB LOCATED BTW BS 747 TO BS 767 RBL 22 WL 156.1 AT AFT CARGO COMPARTMENT. REPLACED WEB ASSY AND FASTENERS LOCATED BTW BS 747 TO BS 767 RBL 22 WL 156.1 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG:146A7502 SHEET: 26 REV.