What was found
CORROSION FWD CARGO BAY SUB THRESHOLD WEB MULTIPLE AREAS AROUND NUT PLATE HOLES BS440+5' TO BS490' RBL 26 WL156<[01] REMOVED; LOCATED; DRILLED; AND INSTALLED FWD CARGO BAY SUB THRESHOLD WEB BS440 TO BS492 RBL 26 WL156 IAW SRM 51-40-02-0G-0 AND DWG 143A8330;[02] CORROSION ON WEB WAS FOUND TO BE OUT OF LIMITS; REMOVED AND REPLACED WEB AS PER SRM 51-40-02-0G-0 AND DWG 143A8330.;[03] INCORRECT LABOR ROW WAS SELECTED FOR CORRECTION ACTION STEP 2.;[04] CORROSION ON WEB WAS FOUND TO BE OUT OF LIMITS; REMOVED AND REPLACED WEB AS PER SRM 51-40-02-0G-0 AND DWG 143A8330.;[05] VERIFIED CORRECTIVE ACTION 4 AND MEASUREMENT TABLE.