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 FCB BS500+10 - BS500A LBL23 WL156. MARKED<[01] REMOVED AND REPLACED SIDEWALL SUPPORT BS395-BS500D FCB LBL23 WL156 IAW SRM 51-40-02-0G-0 AND DWG 143A7500.;[02] VERIFIED ALL STEPS; CORRECTION ACTION ITEM 1; MEASUREMENT FIELD COMPLETE; CARD COMPLETE.