What was found
CORROSION ON WEB AT AFT WET AREA BS1028 LBL4 TO LBL19. MARKED. / [01] NO ALLOWABLE LIMITS FOUND ON SRM FOR BS1028 LBL4-LBL19 SHEAR WEB ;REMOVED AND REPLACED OF THE PART IS APPLICABLE I.A.W SRM 51-10-02-0G-0 PAR 9.C;[02] REMOVED BS1016<BR>L/H SHEAR WEB I.A.W SRM 51-40-02-0G-0;[03] LOCATED AND DRILLED NEW L/H SHEAR WEB BS1016 I.A.W SRM 51-40-05-0G-0 AND BOEING DWG 147A5600;[04] VERIFIED CORRECTIVE ACTION 3.;[05] OK TO INSTALL;[06] OK TO INSTALL GIVEN.;[07] UPDATED TABLE MEASUREMENT;[08] INSTALLED NEW L/H SHEAR WEB BS1016 I.A.W SRM 51-40-02-0G-0 AND BOEING DWG 147A5600;[09] VERIFIED MEASUREMENT TABLE.;[10] VERIFIED CORRECTIVE ACTION 8.