As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK INSPECTION, THE CARGO COMPARTMENT SILL PLATE BETWEEN FS 562.72 AND FS 589.00 WAS FOUND TO HAVE CORROSION IN SEVERAL AREAS, AND WAS ALSO CRACKED. MAINTENANCE IS REPAIRING THE SILL PLATE IN THE CARGO COMPARTMENT IAW REO 601R5361690 AND EO 600530095.