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+14 - BS500A+11; BS471 LBL24 WL156. MARKED<[01] UPDATED STEP 2 WITH CALIBRATED TOOLING USED.;[02] VERIFIED;[03] REMOVED AND INSTALLED NEW FLOOR TO SIDEWALL SUPPORT LH BETWEEN BS 396 TO BS 500D; LBL 24; WL 156 IAW SRM 51-40-02-0G-0 AND DWG 143A7500; REV: -;[04] VERIFIED RII CORRECTIVE ACTION ITEM 3; CARD COMPLETE.