As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN METAL FLOOR PANEL NR 21 HAS CORROSION FASTENER HOLES. REMOVED CORROSION FROM FLOOR PANEL IAW SRM 51-10-3. FOUND TO BE OUT OF LIMITS. FABBED FLOOR PANEL & 2 EA HAT CHANNELS IAW SRM 51-10-2. DRILLED, COUNTERSUNK FASTENER HOLES IAW SRM 51-10-4. TREATED & PRIMED IAW SRM 51-10-3 AND ERA 1490086-14. INSTALLED ID TAG IAW ERA 490086-14, P-226. REQUIRED INSP COMPLETED.