What was found
(LOG 0560158) CORROSION AT STA 767-787 RBL 20 WL 156 ON AFT CARGO DOOR LOWER SILL INTERCOSTAL WEB. REMOVED AND REPLACED WEB AT AFT CARGO LOWER SILL BETWEEN STA 767 TO 787 RBL20 WL 156 PER B737 SRM 51-40-02-0G AND DWG# 146A0081 REV.A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(LOG 0560158) CORROSION AT STA 767-787 RBL 20 WL 156 ON AFT CARGO DOOR LOWER SILL INTERCOSTAL WEB. REMOVED AND REPLACED WEB AT AFT CARGO LOWER SILL BETWEEN STA 767 TO 787 RBL20 WL 156 PER B737 SRM 51-40-02-0G AND DWG# 146A0081 REV.A.