As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION--AFT CARGO STA 887 FLOOR PANELS SPLICER HAS EVIDENCE OF CORROSION AT SEVERAL ATTACH HOLES / ACCOMPLISHED INSPECTION AT AFT CARGO FLOOR PANEL SPLICER STA 887; FOUND DEEP CORROSION OUT OF LIMITS. REMOVED AND REPLACED FLOOR PANEL TEE SPLICER AS PER REF B737-700 SRM 51-40-02-0G-0 AND DWG #146A7500