As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN THE AFT CARGO COMPARTMENT THE FLOOR PANEL TRANSITION STRIP IS CORRODED AT STA 887; RBL 9 TO LBL 22. / REMOVED AND REPLACED FLOOR PNL STRAP PER SRM 51-40-02 PN# ON 146A9401U39.LOCATED AND DRILLED ADDITIONAL HOLES PER SRM 51-40-05.INSTALLED NUTPLATES PER SRM 51-40-02 TO STRAP