What was found
***CORROSION*** ON FLOOR TO SIDEWALL SUPPORT AT FCB BS400 - BS500D LBL23 WL157. / REMOVED DAMAGE FROM FCB FLOOR TO SIDEWALL SUPPORT ANGLE BS 400 - 500D LBL-23 WL 157 IN AREAS OF 2' X 1' X 0.007' DEEP ORIGINAL MATERIAL THICKNESS 0.040' FOUNT TO BE OUT OF LIMIT IAW SRM 53-00-53-1A-2 DET-4A(2) FABRICATED NEW SUPPORT ANGLE AND SPLICE ANGLE FROM BAC 1476-444 7075T62 LOT # 1428695-1 IAW SRM 53-30-53-01-2 & DWG # 143A7501 REV-B APPLIED CHEMICAL CONVERSION COATING AND PRIMED IAW SRM 51-20-01-0G-0 AND INSTALLED IAW SRM 51-40-02-0G-0 AND BOE. DWG # 143A7500