What was found
ABI - DURING AN IMBV INSPECTION OF A/C, FOUND CORROSION ON THE LEFT OMEGA BEAM AND PREVIOUS REPAIR AT FRAME 20. REMOVED PREVIOUS REPAIR AND CORROSION BY CUT OUT. FABRICATED A DOUBLER ANGLE, FILLER, PLATE AND TWO SHIMS. REPAIR DONE IAW EMB 145 9SRM145/1142 CHAPTER 53 REV 16) 53-21-01 AND STANDARD SRM PRACTICES. (M)