As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2457960) DURING INSPECTION FOUND CORROSION WEB - INTERCOSTAL FLOOR STRUCTURE LOC. BTW BS 947.5 TO BS 967 LBL 30 INCHES AT AFT GALLEY AREA. REPLACED WEB-INTERCOSTAL FLOOR STRUCTURE LOC. BTW BS 947.5 TO BS 967 LBL 30 INCHES AT AFT GALLEY AREA AS PER B737-700 SRM 51-10-02 ITEM 9 AND DWG 147A5650.