As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE NON ROUTINE C049995. DURING C3 C-CHECK INSPECTION NOTED THE FORWARD OUTBOARD CORNER WAS DAMAGED ON FLOOR PANEL 242LF. MX REPAIRED DAMAGE TO PANEL 242LF IN ACCORDANCE WITH THE REQUIREMENTS OF ENGINEERING AUTHORIZATION NR A9-53R-30577. UPON COMPLETION OF THE REPAIR, IT WAS INSPECTED AND FOUND ACCEPTABLE.