What was found
VAPOR BARRIER ATTACH ANGLE AT WING CENTER SECTION REAR SPAR HAS EVIDENCE OF A CRACK AT STA 663 AND RBL 7<[01] REPAIR ATTACH UPPER ANGLE AT VAPOR BARRIER WING CENTER SECTION REAR SPAR STA 663 AND RBL 7 REF SRM 57-10-10-2R-5 REPAIR 5;[02] REPAIR ATTACH UPPER ANGLE AT VAPOR BARRIER WING CENTER SECTION REAR SPAR STA 663 AND RBL 7 REF SRM 57-10-10-2R-5 REPAIR 5 SRM 51-40-02-0G-0;[03] CORRECTION TO STEP 1 AND 2: REPAIRED UPPER ANGLE AT VAPOR BARRIER WING CENTER SECTION REAR SPAR STA 663 RBL 7 REF SRM 57-10-10-2R-5; SRM 51-40-02-0G-0 AND DWG 111A1000;[04] VERIFIED CORRECTIVE ACTION; STEP 3.