What was found
DURING AN IMBV INSPECTION, THE RT GALLEY BEAM WAS FOUND TO BE CORRODED BETWEEN FRAMES 20 AND 22. REMOVED THE CORRODED BEAM, POSITIONED NEW BEAM, DRILLED, CLEANED, ALODINED AND PRIMED REPAIR PART. REPAIR DONE IAW EMB SRM (SRM EMB 145/1142 REV 40) CHAPTER 51-20-02. AIRCRAFT RETURNED TO SERVICE.