As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION FOUND CORROSION WEB - INTERCOSTAL BS767 TO BS787 AND STR26R TO STR25R AT AFT CARGO COMPARTMENT. REPLACED WEB-INTERCOSTAL LOC. BS737 TO BS787 AND BTW STR 26R TO STR 25R AT AFT CARGO COMPARTMENT AS PER B737-800 SRM 51-10-02 STEP 9 AND DRAWING #146A0081 SHEET22 REV.A.