As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN RT STA 700-715 RBL 18 FLOOR SUPPORT UPPER SURFACE FOUND CORROSION. CABIN STA 700 TO STA 715 RBL 18 FLOOR SUPPORT UPPER SURFACE CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORROSION FLOOR SUPPORT REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER SRM 51-40-02.