What was found
DURING A IMBV INSPECTION, THE BAGGAGE DOOR LOWER SILL WAS FOUND TO BE CORRODED. REMOVED CORRODED DOOR SILL. POSITIONED NEW SILL AND DRILLED. CLEANED, ALODINED AND PRIMED NEW SILL AND SILL AREA. REPAIR DONE IAW EMBRAER SRM (SRM EMB 145/1142 REV 40) CHAPTER 51-40-02. AIRCRAFT RETURNED TO SERVICE.