What was found
ABI - DURING AN IMBV INSPECTION, THE SERVICE DOOR CENTER SILL WAS FOUND CORRODED BELOW SRM LIMITS. REMOVED EXISTING SERVICE DOOR SILL AND INSTALLED SERVICEABLE SILL IAW EMB 145 SRM, SRM 145/1142, REV 22, CHAPTERS 51-40-02, 51-40-06, 51-20-03. (M)