What was found
ABI - DURING AN IMBV INSPECTION, THE GALLEY CENTER HAT BEAM WAS FOUND TO BE CORRODED BELOW SRM LIMITS AT FRAME 23. BLENDED THE CORRODED AREA OF THE HAT BEAM AND PERFORMED NDT INSPECTION. CLEANED, TREATED, AND APPLIED EPOXY PRIMER TO THE BLENDED AREA. FABRICATED A REPAIR DOUBLER. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 22, CHAPTER 53-21-10 FIGURE 207. (M)