What was found
DURING IMBV INSPECTION, LEFT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 25. REMOVED CORROSION BY MAKING A CUTOUT. PREPARED A FILLER, DOUBLER, PLATE AND TWO SHIMS. REPAIR DONE IAW EMB SRM, SRM145/1142 REV 33. RETURNED AIRCRAFT TO SERVICE. (M)