What was found
CLT - FOUND Z-ANGLE CORRODED 4 INCHES BY 40 INCHES AFT ENTRY DOOR SILL. CORROSION LEVEL 1, TASK C53-202-01. REMOVED AND REPLACED Z-ANGLE PER SRM 51-40-02. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CLT - FOUND Z-ANGLE CORRODED 4 INCHES BY 40 INCHES AFT ENTRY DOOR SILL. CORROSION LEVEL 1, TASK C53-202-01. REMOVED AND REPLACED Z-ANGLE PER SRM 51-40-02. (M)