What was found
TYS, DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE CENTER OMEGA BEAM UNDER CABIN FIBER BEAM AT FR19 TO 21. MAINTENANCE CUT OUT THE CORRODED AREA, FABRICATED DOUBLER, PERFORMED DOUBLER REPAIR ON FR19 TP 20. ALODINED PRIMED IAW EMB 145XR-SRM-53-00-10.