What was found
(LOG 0725664) AFT CARGO DOOR THRESHOLD WEB HAS SPOTS OF CORROSION. REMOVED, REPLACED AND INSTALLED NEW THRESHOLD WEB ON AFT CARGO DOOR FROM BS 794.37 TO BS 847 WL 159 RBL 25. IAW B737-900 SRM 51-40-02-0G AND DWG 146A8340.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(LOG 0725664) AFT CARGO DOOR THRESHOLD WEB HAS SPOTS OF CORROSION. REMOVED, REPLACED AND INSTALLED NEW THRESHOLD WEB ON AFT CARGO DOOR FROM BS 794.37 TO BS 847 WL 159 RBL 25. IAW B737-900 SRM 51-40-02-0G AND DWG 146A8340.