As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2638967) DURING INSPECTION FOUND CORROSION CORROSION ON FWD CARGO COMPARTMENT SUB THRESHOLD WEB STA 440-500 LBL 29 WL 156. REMOVED AND REPLACED FWD CARGO COMPARTMENT SUB THRESHOLD WEB STA 440-500 LBL 29 WL 156 PER B737 S.R.M 51-40-02-0G PARA 5B AND DWG# 143A8330.