What was found
DURING A IMBV INSPECTION, THE LEFT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 25. CUTOUT A SECTION OF BEAM TO REMOVE THE CORROSION. FABRICATED FILLER AND TWO SHIMS. DRILLED PARTS, CLEANED, ALODINED AND PRIMED REPAIR PARTS. REPAIR DONE IAW EMB SRM (SRM EMB 145/1142 REV 40) CHAPTERS 53-00-10 AND 51-40-02.