What was found
ABI - DURING AN MBV INSPECTION OF AIRCRAFT, FOUND LOWER CARGO DOOR SILL CORRODED BEYOND SRM LIMITS. REMOVED CORRODED SILL (BEAM). INSTALLED NEW BEAM IAW EMB 145 (SRM 145/1142, CHAPTER 51, REV 17) 51-40-02, AND STANDARD SRM PRACTICES. (M)