What was found
AT LEFT WING TRAILING EDGE ABOVE THE #1 PYLON AFT TIP; THE O/B ATTACH ANGLE TO TRANSVERSE WEB IS CRACKED<[01] REMOVED O/B ATTACH ANGLE TO TRANSVERSE WEB AT LEFT WING TRAILING EDGE ABOVE #1 PYLON TIP PER SRM 51-40-02-0G-0.;[02] LOCATED AND DRILLED NEW O/B ATTACH ANGLE TO TRANSVERSE WEB AT LEFT WING TRAILING EDGE ABOVE #1 PYLON TIP PER SRM 51-40-05-0G-0 AND DWG 115A6200. OK TO INSTALL.;[03] VERIFIED CORRECTIVE ACTION 2.;[04] INSTALLED NEW O/B ATTACH ANGLE TO TRANSVERSE WEB AT LEFT WING TRAILING EDGE ABOVE #1 PYLON TIP PER SRM 51-40-05-0G-0 AND DWG 115A6200;[05] INSTALLED NEW O/B ATTACH ANGLE TO TRANSVERSE WEB AT LEFT WING TRAILING EDGE ABOVE #1 PYLON TIP PER SRM 51-40-02-0G-0 AND DWG 115A6200;[06] VERIFIED CORRECTIVE ACTION 5.