As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2889757) AFT CARGO FLOOR SUPPORT TRANSITION PANEL @ STA 727- STA 747 S-25L HAS CORROSION AROUND THE FASTENER HOLES SEVERAL AREAS. FABRICATED AND INSTALLED NEW TRANSITION PANEL IAW B737 SRM 53-60-53-0I AND B737 SRM 51-40-02-0G AT AFT CARGO COMPT FLOOR BETWEEN STA 727 AND STA 747 STR 25L.