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 BS500A - BS500D RBL23 WL157. / REMOVED AND REPLACED ON FLOOR TO SIDEWALL SUPPORT AT FCB BS500A-BS500D RBL23 WL157 FABRICATED NEW FROM ITEM BAC 1496-444 #7075T62 LOT# 1426040-1 IAW SRM 51-40-02; SRM 53-30-53-01-2; SRM 51-20-01; SRM 51-40-05 AND DWG 143A7500; DWG 143A7505 REV D. 80641U 23APR20