As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO FLOOR PNL # 120AF HAS AREAS OF CORROSION. / RECEIVED NEW FWD CARGO FLOOR PANEL; P/N 4531610-14; SI# 7253765 IAW B737 AIPC 25-52-10-17 FIG ITEM 5. FOUND MULTIPLE CORRODED AREAS THAT EXCEED 20 INCHES MAXIMUM LENGTH PANEL FOUND TO BE 'OUT OF LIMITS' PER B737 SRM 53-00-53-1A-1. RESTORED NEW PANEL ON RACK. ATAG# WN6340