What was found
DAMAGE ON THE LT WING CANTED RIB LOCATED AT WS398.93 WAS FOUND TO BE OUT OF LIMITS PER SRM 57-21-12. DAMAGE IS OUT OF LIMITS AND THE REPLACEMENT OF THE STRUCTURALLY SIGNIFICANT ITEM IS CLISSIFIED AS A MAJOR REPAIR. REMOVED AND REPLACED THE LT CANTED RIB AT WS 398.989 IAW DWG CC670-10032 REV B, SRM 51-42-20, SRM 51-42-22 AND SRM 57-21-12. REMOVED AND REINSTALLED THE LT WINGLET ASSY IAW DWG CC670-15000 REV C, SRM 51-42-20, SRM 51-42-22 AND SRM 57-21-12 AND AIPC 57-30-00. COMPLIED WITH TASK CARD 51-900-1002-SKY.