As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2012861) DURING INSPECTION FOUND SEVERAL CORROSION ON RH ZEE CHANNEL SIDE PLATE OF FLOOR STRUCTURE BTW STA 727 TO STA 794.3 APPROX. IN AFT CARGO COMPARTMENT. RH ZEE CHANNEL SIDE PLATE OF FLOOR STRUCTURE BTW STA 727 TO STA 794.3 APPROX. IN AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 RM 51-40-02.