As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK CARGO DOOR INTERNAL FRAME IS CORRODED (LEVEL 2 WIDESPREAD) AROUND 5 NUT PLATE HOLES. MAINTENANCE PERFORMED REPAIR ON CARGO DOOR INTERNAL FRAME ON LOCATION "E" IAW EMB-145XR EC5230-01208 ORIG REV. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.