As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT, FOUND A CRACK IN TWO PLACES TO THE MAIN CABIN FLOOR PANEL AT FWD ENTRY DOOR AT FS 25 TO 45, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED NEW FLOOR PANEL IAW DC-8 SRM 51-1-4 AND 51-3-0.