As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WET AREA STA 986 FLOOR BEAM HAS AREAS OF CORROSION LBL18 TO LBL 60. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1. REPAIRED DAMAGE IAW B737-800 SRM 53-70-51-2R-6W= 2 O= .150 R= .028 L= 1.5 D= .122.