As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND RT OUTBOARD WEB AT STA 996 TO 1016 CORRODED AND DELAMINATED APPROXIMATELY 10 BY 1.5 IN AREA. THE WEB AND TWO FLOOR SUPPORTS WERE REMOVED, A NEW WEB AND FLOOR SUPPORTS WERE FABRICATED AND INSTALLED IAW BOEING DRAWING 65-46812 AND SRM 51-30-2.