What was found
DURING CHECK-C MAINT FOUND LONGERON 18R, STA 560 TO 579, THE FLOOR WEB HAD CORROSION. CUT OUT CORROSION. INSTALLED DOUBLER PER SRM 53-01, PAGE 9.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT FOUND LONGERON 18R, STA 560 TO 579, THE FLOOR WEB HAD CORROSION. CUT OUT CORROSION. INSTALLED DOUBLER PER SRM 53-01, PAGE 9.