As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FLOOR PANEL 241UF UPPER SKIN HAS MULTIPLE AREAS OF PULLED STRANDS / DUE TO EXTEND OF UPPER SKIN DAMAGE TO PASSENGER CABIN FLOOR PANEL 241UF; FABRICATED NEW PANEL FROM BMS 4-23TY2 LOT# 1274831 AND INSTALLED INSERTS USING AK6GP4535K IAW SRM 53-00-50-2R-0 PARA 1A(NOTE) AND 55 AND DWG 146A5810-54. 57066U 19APR17