What was found
(LOG 0546220) CORROSION ON FORWARD CARGO SUB THRESHOLD WEB STA 440 - STA 500 STR 25R WL 158. REMOVED AND REPLACED FWD CARGO SUB THERESHOLD WEB STA 440- STA 500 PER B737-900 SRM 51-40-02-0G AND DWG 143A8330.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(LOG 0546220) CORROSION ON FORWARD CARGO SUB THRESHOLD WEB STA 440 - STA 500 STR 25R WL 158. REMOVED AND REPLACED FWD CARGO SUB THERESHOLD WEB STA 440- STA 500 PER B737-900 SRM 51-40-02-0G AND DWG 143A8330.