What was found
ABI - DURING AN IMBV INSPECTION OF AIRCRAFT, FOUND LOWER CARGO DOOR CENTER SILL BEAM CORRODED. REMOVED CORRODED SILL BEAM. INSTALLED SILL BEAM IN CARGO DOOR IAW EMB 145 SRM 145/1142, REV 17 51-20-01, 51-40-00, 51-40-02, 51-40-04, CPM 51-21-04, 51-21-05, AND STANDARD SRM PRACTICES. (M)