What was found
DURING AN MBV INSPECTION, THE SERVICE DOOR CENTER SILL WAS FOUND TO BE CORRODED. BLENDED CORRODED AREA AND PERFORMED NDT INSPECTION. FILLED BLENDED AREA WITH EPOXY RESIN EA 934NA AND SANDED SMOOTH. FABRICATED THREE DOUBLERS. REPAIR DONE IAW EMB SRM, SRM 145/1142 REV 26, 53-21-02. (M)