What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS887+5; BS887+9; BS927+17 RBL20. / [01] VERIFIED APPLICABILITY SRM 53-70-53-01-2 FOR IDENTIFICATION AND SRM 53-00-53-1A-2 FOR ALLOWABLE DAMAGE.<BR><BR>REMOVED CORROSION ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS927+17 RBL20 IAW SRM 51-10-02; BLENDED AREA EVALUATED AS FOLLOW: L=2.0' W=1' D=0.025' ; ORIGINAL THICKNESS 0.040' PER BAC1496-377 ; REMAINING 0.015'. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 PARA 4A (2) FIGURE 103 DETAIL D.<BR><BR>TOOL ID: ATS 2472 S/N: UNKNOW DUE: 12/2022.;[02] COMPLETED STEPS 1-3.<BR>VERIFIED CORRECTIVE ACTION 1;[03] THIS DISCREPANCY WILL ACCOMPLISHED ON CARD TTG8Q00EJQEQ;[04] VERIFIED CORRECTIVE ACTION 3.