What was found
FWD CARGO BAY - SIDEWALL SUPPORT HAS CORROSION WL 156 - LBL 24.75 BS 500B+6; 500B+10; BS 500B+14; BS 500C+6; BS 500C+10; BS 500C+14.<[01] REMOVED CORROSION FROM BS 500B+6' TO BS 500C+14'. LARGEST AREA OF DAMAGE AT BS 500C+14' MEASURED 1'L X 0.8'W AND 0.005' ORIGINAL THICKNESS OF 0.040' FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.;[02] MEASURMENT UPDATE AND VERIFY APPLICABILITY OF SRM 53-00-53-1A-2.;[03] CAL ID DIAL DEPTH GAUGE NCX000697<BR> S/N UNKNOWN<BR> DUE 09/2023;[04] VERIFIED CORRECTIVE ACTION 1-3 AND MEASUREMENT TABLE;[05] FLOOR TO SIDEWALL SUPPORT AT THIS LOCATION TO BE REPLACED ON CUST ID: TTG8Q00JDZNG.<BR>FLOOR TO SIDEWALL SPLICE IS LOCATED BETWEEN STA 480 TO STA 500.;[06] UPDATED MEASUREMENT TABLE;[07] VERIFIED CORRECTIVE ACTIONS 5 AND 6