As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BELOW CABIN FLOOR SUPPORT BREAK CRACKED AT RBL-1 AND STA 540 MKD DOT ; / [01] REMOVED AND REPLACED FLOOR SUPPORT ( BREAK PANEL ASSY) AT MAIN CABIN STA 540 RBL1 PER B737-700 SRM 51-40-02-0G-0 AND DRWG # 143A0060.; [02] CERTIFIED.; [03] VERIFIED FLOOR SUPPORT REPLACED.