As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON ACB FLOOR TO SIDE WALL SUPPORT ANGLE IN MULTIPLE FASTENER HOLES BS 727 TO BS 767; RBL-21; WL-156<[01] REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT ASSY. LOCATED BETWEEN BS 727 - BS 767. RBL 21 WL 156 IAW SRM 51-10-02; SRM 51-40-02 & DWG# 146A7500 REV A.;[02] VERIFIED RII CORRECTIVE ACTION ITEM 1.;[03] VERIFIED COMPLETE ALL STEPS; CARD COMPLETE.