As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FLOOR STRUCTURE INNER CHORD LOCATED BETWEEN BS947.5 TO BS 986.5; WL208.1 AND RBL53 AT AFT GALLEY AREA. REPLACED INNER CHORD LOCATED BETWEEN BS 947.5 TO BS 986.5; WL 208.1 AND RBL 53 AT AFT GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 147A8501 SHEET 81 REV B; DWG 147A0000 SHEET 33 REV B.