What was found
DURING AN IMBV INSPECTION THE CENTER HAT BEAM WAS FOUND TO BE CORRODED AT FRAME 20. REMOVED THE CORRODED CENTER HAT BEAM AND INSTALLED SERVICEABLE ONE. REPAIR DONE IAW SRM AND EA. (SW21200502482) (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING AN IMBV INSPECTION THE CENTER HAT BEAM WAS FOUND TO BE CORRODED AT FRAME 20. REMOVED THE CORRODED CENTER HAT BEAM AND INSTALLED SERVICEABLE ONE. REPAIR DONE IAW SRM AND EA. (SW21200502482) (K)