As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 0427486) CORROSION ON FLOOR ANGLE SILL BTW. STA 947.5 TO 995 AND LBL.51 ALSO CORROSION ON FLOOR ANGLE SILL BTW. STA 967 TO 986.5 AND RBL.51 AT PASSENGER CABIN FLOOR STRUCTURE. FLOOR ANGLE SILL BTW. STA 947.5 TO 995 AND LBL.51, AND FLOOR ANGLE SILL BTW. STA 967 TO 986.5 AND RBL.51 AT PASSENGER CABIN FLOOR STRUCTURE WERE REPLACED PER B737-800 SRM 5140-02-0G.