As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C5 CHECK - AFT CARGO COMPARTMENT FLOOR PANEL 144HZ IS CORRODED. REMOVED CORROSION IAW SRM 51-21-00-00-02, MEASURED A NOMINAL THICKNESS OF .042" AND A MIN REMAINING THICKNESS OF .036" FOUND PANEL TO BE OUT OF LIMITS IAW SRM 51-14-00-00-01. MATCH DRILLED HOLES IN NEW PANEL IAW SRM 51-40-07. ALODINED AND PRIMED AS NEEDED IAW SRM 51-21-10 AND 51-25-10.