What was found
THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. PERFORMED A CUT OUT OF LEFT OMEGA BEAM TO REMOVE CORROSION. PREPARED DOUBLER, FILLER, REPAIR PLATE AND TWO SHIMS. REPAIR DONE IAW EMB145 SRM, SRM 145/1142 REV 30 CHAPTER 53-00-10 FIG 201. (M)