As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE WORKING SERVICE DOOR SILL, CORROSION FOUND ON DOOR SILL UPPER ANGLE. REMOVED DOOR SILL ANGLE ON SERVICE DOOR SILL IAW SRM 51-42-06-00. INSTALLED DOOR SILL ANGLE IAW SRM 51-42-06-001-001 AND SRM 51-42-21-001-001. DRILLED UP NEW ANGLE IAW SRM 51-40-11-001-001-A01. MAJOR REPAIR