What was found
AT C-CHECK, FOUND CABIN FLOOR BEAM AT STA 480 SURFACE HAS MORE THAN 20 PERCENT OF MATERIAL REMOVED DUE TO CORROSION. CUT OUT SECTION OF FLOOR BEAM, INSTALLED REPAIR RBL ZERO TO RBL 32 PER SRM 53-10-8.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT C-CHECK, FOUND CABIN FLOOR BEAM AT STA 480 SURFACE HAS MORE THAN 20 PERCENT OF MATERIAL REMOVED DUE TO CORROSION. CUT OUT SECTION OF FLOOR BEAM, INSTALLED REPAIR RBL ZERO TO RBL 32 PER SRM 53-10-8.