As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** FWD CARGO ENTRY THRESHOLD HAS SPOTS OF LIGHT CORROSION; BS 440-492 WL 156; RBL24 / REMOVED OLD WEB AT FWD CARGO DOOR ENTRY AND REPLACED WITH NEW WEB (THRESHOLD) AS REQUIRED REF # B737 SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; SRM 51-40-08-0G-0 AND 51-20-05-2R-1.