As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION FOUND AFT WET AREA, FLOORBEAM AND WEB A TOP THE BEAM HAS CORROSION BS 986 LBL 35 TO 46. MAINTENANCE REMOVED AND REPLACED T SECTION STA 986 BL0-LBL 52 IAW B737-800 SRM 53-70-51 REPAIR 4. WEB CORROSION WAS REPAIRED ON NRC 4899910 W/O 34597-2400-0052 ID REPAIR IAW P.S. 900-5-1 NO 4.