What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT AT WL 153; STA500A+2; RBL24; STA500A+6; RBL 25; STA500B+2; RBL 24; STA500B+2; RBL 24; STA500B+6; RBL 25; STA500B+18; RBL 25; STA500C+2; RBL 24; ; STA 500C+2; RBL25; STA500C+7; RBL 24; STA 500C+10; RBL 25. / [01] REMOVED CORROSION TO SIDEWALL SUPPORT BS 500A+2;RBL24; BS500A+6;RBL25; BS 500B+2; RBL24; BS 500+6; RBL25; BS 500B+18; RBL 25; 500C+2 RBL 24; . BS 500B+2 MATERIAL REMOVED L=1''XW=.05''XD.010'' TICKNIES IS .040'' IS OUT LIMITS IAW SRM 53-00-53-1A-2 STEP 4 (2); [02] CORRECTIVE #1 USED TOOL DEPH GAUGE ID: ATS400 DUE 08/2022; [03] VERIFIED CORRECTIVE ACTION ITEM 1 & 2.; [04] REMOVED SIDEWALL SUPPORT PER REF SRM 51-40-02<BR><BR>FABRICATED NEW SIDEWALL SUPPORT RBL24 WL 153 PER REF DWG NBR 143A7501 AND SRM 51-40-05; [05] FABRICATED FLOOR TO SIDEWALL SUPPORT AND SPLICE IAW REF DWG 143A7501 OK TO TREAT AND PRIME <BR>USING LOT NUMBER 5098100-1; [06] JUST SIDEWALL SUPPORT SPLICE WAS FABRICATED ON DIFFERENT NRC; [07] VERIFIED FABRICATED FLOOR TO SIDEWALL SUPPORT AND SPLICE IAW REF DWG 143A7501.<BR>VERIFIED OK TO TREAT AND PRIME.; [08] APPLIED CHEMICAL CONVERSION COATING AND PRIMED IAW SRM 51-21-72-370-801 AND SRM 51-21-41-370-802; [09] INSTALLATION OF FLOOR TO SIDEWALL SUPPORT WILL BE PERFORMED ON MOC 5330-E-16461-NG; [10] VERIFIED APPLIED CHEMICAL CONVERSION COATING AND PRIMED IAW SRM 51-21-72-370-801 AND SRM 51-21-41-370-802.<BR>VERIFIED INSTALLATION OF FLOOR TO SIDEWALL SUPPORT WILL BE PERFORMED ON MOC 5330-E-16461-NG.