What was found
CRACKED INTERCOSTAL ANGLE BETWEEN BS 380-400; LBL13; WL208. <[01] ALL STEPS COMPLETED VERIFIED THAT SRM 51-10-02 IS APPLICABLE TO THIS AIRCRAFT. PART FOUND TO BE OUT OF LIMITS DUE TO NO REPAIR REFERENCE PART WILL BE REPLACED. COMPLETED MEASURMENT TABLE. REMOVED INTERCOSTAL ANGLE BETWEEN BS 380-400; LBL13; WL208 PER SRM 51-40-02 LOCATED AND DRILLED NEW INTERCOSTAL ANGLE BETWEEN BS 380-400; LBL13; WL208 PER SRM 51-40-05 AND BOEING DWG 143A5400 REV: - SHEET 138 REQUESTING OK TO INSTALL. INSTALLED NEW INTERCOSTAL ANGLE BETWEEN BS 380-400; LBL13; WL208 PER SRM 51-40-02 AND BOEING DWG 143A5400 REV: - SHEET 138;[02] VERIFIED CORRECTIVE ACTION 1.