As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON SILL ANGLE. BLENDED CORROSION AND FOUND ARE OUT OF LIMITS IAW SRM 53-21-23-001-002-A01. LOCATED AND DRILLED AND INSTALLED IAW SRM 51-40-06-001-001-A01 AND 51-42-06-001-001-A01 AND DWG SH670-31950. REPAIR CLASSIFIED AS MAJOR REPAIR.