What was found
C2 CHECK - LEVEL 2 EXFOLIATION CORROSION ON FLOORBEAM BETWEEN FR16 TO FR19, BETWEEN -Y250 TO -Y300. REPLACED FLOORBEAM BETWEEN FR16 TO FR19, BETWEEN -Y250 TO -Y300 IAW E190 SRM PART II, 51-43-01, 51-43-02 AND TYPICAL REPAIR 190-5300-11-0563.