As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FLOOR STRUCTURE PLATE LOCATED BS540 AND BETWEEN LBL24.75 TO RBL24.75 AT PASSENGER CABIN (2EA) / REPLACED FLOOR STRUCTURE (PLATE PANEL) LOCATED BS 540 AND BTW LBL 24.75 TO RBK 24.75 AT PASSENGER CABIN (2EA) IAW B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 143A0060 SHEET 36 REV A