As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS IN BASE MAINTENANCE. DELAMINATED TOP LAYER OF PASSENGER CABIN FLOOR PANEL 262EG BETWEEN FRAMES 58 AND 60, Y-2462 TO Y-1959. REPLACED FLOOR PANEL WITH REPLACEMENT MATERIAL PER SRM 53-02-00-300-009 FIGURE 20109 AND IRM 9701 REVISION G.