As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT STA 947 LBL 1-10 WL 175, FLOOR SUPPORT AT AFT BULKHEAD IS CORRODED. / EVALUATED CORRODED FLOOR SUPPORT ON AFT CARGO COMPARTMENT STA 947 LBL 1-10 WL 175 AT AFT BULKHEAD NO ALLOWANCE MATERIAL LOSS FOUND ON SRM FOUND TO BE OUT OF LIMITS. INSTALLED NEW AFT CARGO BULKHEAD FLOOR SUPPORT IAW BOEING 737 SRM REF 57-40-01-0G-0 P/N 149A8118-29.