As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT FLOOR PANEL 161NF HAS SEVERAL INSERTS PULLED AND EXPOSED HONEYCOMB ON A 3" X 3" AREA. REMOVED FLOOR PANEL 161NF AT AFT CARGO AREA IAW AMM 53-42-17. FABRICATED NEW PANEL 161NF ON STAM TRAVELER T11/873175 IAW NWD 3D25-40582 INSTALLED PANEL 161NF IAW SRM 51-42-11.