What was found
CLT - FOUND FLOORBEAM CORRODED 2 INCHES BY 3 INCHES, LOWER SURFACE CREASEBEAM WEB AFT SERVICE DOOR. INSTALLED DOUBLER AND REPAIR ANGLE PER SRM 51-10-1. CORROSION LEVEL 1 C53-107-02. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CLT - FOUND FLOORBEAM CORRODED 2 INCHES BY 3 INCHES, LOWER SURFACE CREASEBEAM WEB AFT SERVICE DOOR. INSTALLED DOUBLER AND REPAIR ANGLE PER SRM 51-10-1. CORROSION LEVEL 1 C53-107-02. (M)