What was found
DURING HEAVY CHECK INSPECTIONS OF INTERNAL FUSELAGE FLOOR STRUCTURE AT FWD WET AREA, CORRODED CROSSBEAM 14 UPPER FLANGE AT RBL 43 HAS BEEN REMOVE BY BLENDING IAW ERJ 175 SRM 51-10-03, FOUND WITH IN LIMITS IAW SRM 53-10-10 AD 02, TABLE 102. 10X MAG C/OUT NO FAULT FOUND.REPROTECTED BLENDED AREA IAW SRM 51-23-04, SRM 51-23-05, AND SRM 51-23-06. NRC 4502703-2000-0358, REV 45 DATED MAY 28-2021.