What was found
DURING AN IMBV INSPECTION, THE CARGO DOOR SILL WAS FOUND TO BE CORRODED BELOW SRM LIMITS BETWEEN FRAMES 65-67. REMOVED EXISTING SILL. CLEANED AND TREATED THE AREA. INSTALLED NEW SILL IAW EMB SRM, SRM EMB 145/1142 REV 22, CHAPTERS 51-40-02 AND 51-20-03. (M)