What was found
ABI - DURING AN IMBV INSPECTION, THE SERVICE DOOR CENTER SILL WAS FOUND CORRODED BELOW SRM LIMITS. REMOVED EXISTING CENTER SILL AND INSTALLED NEW SILL IAW EMB 145 SRM, SRM 145/1142 REV 22, CHAPTERS 51-20-03, 51-40-02, 51-40-06 AND 51-20-01. (M)