As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR PANEL 252 MWF IS BROKEN AND HAS ALL WRONG INSERTS NOT FLUSH WITH THE PANEL ARE INSTALLED ALL THE WAY THROUGH THE PANEL, NEEDS THE VERY SHALLOW INSERTS PER THE BUILD PRINT FOR THE PANEL. DOT 4-139. FABRICATED MAIN CABIN FLOOR PANEL 252 MWF ON VTMAE TRAVELER T25/1818648 PER DWG 11864182, MAJOR REPAIR.