What was found
CORROSION ON FCB AFT BULKHEAD TO FLOOR SUPPORT ANGLE BS500D LBL23 - RBL20. / [01] VERIFIED APPLICABILITY SRM 53-30-08-01-1 FOR IDENTIFICATION AND SRM 53-30-08-1A-1 FOR ALLOWABLE DAMAGE.<BR><BR>REMOVED CORROSION ON FCB AFT BULKHEAD TO FLOOR SUPPORT ANGLE BS500D LBL18 IAW SRM 51-10-02; DEEPEST AREA EVALUATED AS FOLLOW: L=2' W= 1' ORIGINAL THICKNESS 0.071' PER BAC1517-2818 ; REMAINING THICKNESS 0.064' ; MAT LOSS 0.007'; FOUND TO BE WITHIN LIMITS IAW SRM 53-30-08-1A-1 STEP 4 A (2) FIGURE 103 DETAIL D.<BR><BR>TOOL ID: ATS1672 SN: 65092939 DATE DUE: 03/2023.<BR><BR>OK TO CHEMICAL CONVERSION COATING AND PRIMER.;[02] VERIFIED CORRECTIVE ACTION STEP 1. VERIFIED OK TO APPLY CHEMICAL CONVERSION COATING AND PRIMER.;[03] APPLIED CHEMICAL CONVERSION COATING AND PRIMER AT DISCREPANCY AREA PER SRM 53-30-08-1A-1 PARAGRAPH 2.F.(1)(2);[04] VERIFIED CORRECTIVE ACTION #3<BR>MEASUREMENT TABLE VERIFIED