What was found
ABI - DURING AN IMBV INSPECTION, FOUND CORROSION ON A PREVIOUS REPAIR TO THE LEFT OMEGA BEAM AT FRAME 20. REMOVED PREVIOUS REPAIR AND INSPECTION. THE UNDERLYING BEAM. NO ADDITIONAL DAMAGE NOTED. FABRICATED AN EXTERNAL ANGLE, FILLER, TWO SHIMS. REPAIR DONE IAW EMB 145 SRM (145/1142, CHAPTER 53, REV 19) 53-21-10 PARA 2 FIG 201 SHEET 1, AND STANDARD SRM PRACTICES. (M)