As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 0900765) CORROSION ON ACB FLOOR TO SIDEWALL SUPPORT AT BS 727C-787 LBL 24 WL 156 HAS AREAS OF CORROSION. REMOVED AND REPLACED ACB FLOOR SIDEWALL PORT AT BS 731-BS 847 LBL 24 WL 156 I.A.W. B737-900 SRM 53-00-53-2R AND DWG 146A7500.