What was found
A PREVIOUS REPAIR ON THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. REMOVED THE EXISTING REPAIR AND CLEANED THE AREA. FABRIATED A FILLER, DOUBLER, PLATE AND SHIMS. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 31, CHAPTER 53-00-10, FIG 201. (M)