As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT FLOOR PANEL 140CF UPPER SURFACE AT EDGES HAS CORROSION. / EVALUATED AFT CARGO PIT PANEL 140CF FOR CORROSION FOUND CORROSION WAS MORE THAN 20' TOTAL. FOUND OUT OF LIMITS IAW B737-700 SRM 53-00-53-1A-1 ITEM 5/B/1. NEW PART ORDERD PART 453A2610-18 VERIFIED IAW B737-700 IPC 25-52-10-02 AND ATAG WN5158