As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR BOARD 231FLF CENTER AFT. INSERT AND SCREW PULLED OUT OF BOTTOM OF PANEL. (C-CHECK) RO 11/4/2019 REMOVED AND REPLACED BROKEN INSERT ON CABIN FLOOR PANEL 231FLF. REF EMB 175 AMM 25-00-17. THIS SDR IS BEING REPORTED AS PART OF THE CORRECTIVE ACTION PLAN FOR VDR REGARDING SDRS OVER DUE.