What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT AT FCB BS400 - BS500D LBL23 WL157. REMOVED CORROSION FROM FCB FLOOR TO SIDEWALL SUPPORT BS396-400D LBL-23 IN AREA OF 180' X 1' X 0.012' DEEP FOUND TO BE OUT OF LIMIT IAW SRM 53-00-53-1A-2 STEP 4A FIG 103. FABRICATED NEW FLOOR TO SIDEWALL SUPPORT AND SPLICE ANGLE MADE FROM BAC1496-444 7075T62 LOT 1435481 IAW SRM 53-00-53-2R-5 AND DWG 143A7501. APPLIED CHEMICAL CONVERSION COATING AND PRIMED IAW SRM 53-00-53-2R-5 STEP 4I-J AND INSTALLED IAW SRM 51-40-02-0G-0 AND DWG 143A7500 SPLICE AT BS492 LBL23.