As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WEB-INTERCOSTAL LOCATED BS 492 TO BS 500A AND STR 26R WL 156 FWD CARGO COMPARTMENT. REPLACED WEB-INTERCOSTAL (SHIELD) LOCATED BS 492 TO BS 500A AND STR 26R WL 156 FWD CARGO COMPARTMENT, IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DWG #143A0080 SHEET 29 REV. PART NUMBER OF WEB INTERCOSTAL (SHIELD) IS: 143A8126-19 IAW DWG #143A0080 SHEET 16 REV-.