What was found
DURING HEAVY CHECK, INSPECTIONS OF INTERNA FUSE FLOOR STRUCTURE AT FWD WET ARE, CORRODED FLOOR SILL PLATE, FR 17, RBL 48 HAS BEEN REMOVED BY BLENDING IAW ERJ 175 SRM 51-10-03 AND FOUND WITH IN ALOWABLE LIMITS IAW SRM 53-10-10, AD 06, TABLE 101, SH 2, MAX MATRL REMOVED .01 O". 1 OX MAG C/OUT "NO FAULT FOUND". REPROTECTED BLENEDED AREA IAW SRM 51-23-04, SRM 51-23-05, AND SRM 51-23-06. NRC# 4502703-2000-0280, REV 45 DATED MAY-28-2021.