What was found
CORROSION ON RAIL NUT PLATES LOCATED OFSS449 INTERNAL CAVITY LEADING EDGE AT RT WING 2024-672255<[01] REPLACED RAIL NUT PLATES LOCATED OFSS449 INTERNAL CAVITY LEADING EDGE AT RT WING IAW B7E7-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 112A4402 SHEET 13 REV -;[02] CORRECTED STEP 1; REPLACED RAIL NUT PLATES LOCATED OFSS449 INTERNAL CAVITY LEADING EDGE AT RT WING IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 112A4402 SHEET 13 REV -;[03] CERTIFIED CORRECTIVE ACTION STEP 2