What was found
THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. PERFORMED A CUTOUT OF THE DAMAGED AREA TO REMOVE THE CORROSION. FABRICATED AN EXTERNAL ANGLE, FILLER AND TWO SHIMS. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 28, CHAPTER 53-21-10 FIG 202. (M)