As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT AT ACB RBL21 BS727B - BS767 WL156. MARKED<[01] REMOVED AND REPLACED SIDEWALL SUPPORT P/N 146A7502-51 LOT# 1574685-2. AT ACB RBL21 BS727B - BS767 WL156. PER SRM 51-40-02-0G-0 AND BOEING DWG 147A7500.;[02] JOB CARD COMPLETED.;[03] REMOVED AND REPLACED SIDEWALL SUPPORT P/N 146A7502-51 LOT# 1574685-2. AT ACB RBL21 BS727B - BS767 WL156. PER SRM 51-40-02-0G-0 AND BOEING DWG 146A7500 REV-;[04] RII VERIFIED CORRECTIVE ACTION ITEM 3; CARD COMPLETE.