What was found
CORROSION WEB - INTERCOSTAL LOCATED BTW BS492.4 TO BS500A WL156 AND RBL21 FWD CARGO COMPARTMENT 2024-728531<[01] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED BS 492.4 AND BS 500A WL156 AND RBL21 I.A.W B737-800 SRM 51-40-02; DWG: 143A0080; SHEET: 39; REV: - SEE INDIVIDUAL SING OFF BELOW.;[02] CORRECTED STEP 1<BR>REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED BS 492.4 AND BS 500A WL156 AND RBL21 I.A.W B737-800 SRM 51-40-02; DWG: 143A0080; SHEET: 39; REV: - SEE INDIVIDUAL SIGN OFF BELOW.;[03] CORRECTIVE ACTION STEP 2 CERTIFIED