As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR BEAM AT BS 947.5; LBL50; WL208. (MARKED)<[01] 'REPAIRED PER 737-800 SRM 53-70-51 REPAIR 5 WITH DEVIATIONS DOCUMENTED IN EA 24-153-02977. THIS REPAIR IS A CATEGORY A REPAIR PER 737-800 SRM 53-70-51 PARAGRAPH 2/REPAIR 5.';[02] VERIFIED CORRECTIVE ACTION ENTRY 1.