What was found
CORROSION ON FWD CARGO BAY TENSION STRAP AT STA 440+4 TO STA 480+5 RBL 22; WL 156. / [01] REMOVED CORROSION AT<BR><BR>STA 440+4 0.005'<BR>STA 440+9 0.006'<BR>STA 440+13 0.004'<BR>STA 440+17 0.003'<BR>STA 460+1 0.002'<BR>STA 460+5 0.002'<BR>STA 460+9 0.003'<BR>STA 460+13 0.015'<BR>STA 480+5 0.018'<BR><BR>ORIGINAL MATERIAL THICKNESS : 0.100'; REMAINING THICKNESS : 0.082'. DAMAGE EXCEED MAX ALLOWABLE DAMAGE.<BR>FOUND TO BE OUT OF LIMIT IAW SRM 53-30-15-1A-1<BR><BR>CALIBRATION TOOL DEPTH GAUGE<BR>ID : ATS1225<BR>S/N : UNKNOWN<BR>DUE : 07/2022;[02] VERIFIED ACTION 1;[03] REMOVED ON FWD CARGO BAY TENSION STRAP RBL 22; WL 156. BTW B/S 420 TO B/S 500A IAW SRM 51-40-02;[04] LOCATED AND DRILLED NEW TENSION STRAP LOT# 7530294 RBL 22; WL 156. BTW B/S 420 TO B/S 500A IAW SRM 51-40-05 AND DWG 143A8120 REV:A ; DWG 143A8330 REV:A;[05] OK TO INSTALL;[06] VERIFIED CORRECTIVE ACTION 4.<BR>OK TO INSTALL;[07] INSTALLED ON FWD CARGO BAY TENSION STRAP AT BS 420 T0 BS 500A; RBL 22; WL 156 IAW SRM 51-40-02-0G-0 AND DWG 143A8120 REV:A ; DWG 143A8330 REV:A;[08] VERIFIED CORRECTIVE ACTION 7