As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR SUPPORT CRACKED AT B.S. 540 RBL. 2' W.L. 208. (51-003)<[01] REMOVED AND REPLACED PANEL BREAK FLOOR SUPPORT AT MAIN CABIN STA 540 BETWEEN BL0 TO RBL 24 IN REF B737-700 SRM 51-40-02-0G-0.;[02] VERIFIED NEW PANEL BREAK INSTALLATION.