What was found
DURING ROUTINE C-CHECK INSP FOUND RT WING UPPER SKIN CORRODED AT STA XW 55.000. REMOVED CORROSION. FOUND OUT OF LIMITS. REMOVED DAMAGED SKIN. FABRICATED NEW SKIN. CLEANED, TREATED, PRIMED AREA AND REPAIR PARTS INSTALLED NEW SKIN IAW SRM 51-1-8, SRM 57-2-0, SRM 51-3-0, ED-5116, SRM 57-3-1 FIGURE 24, SRM 51-1-8B, SRM 51-3-0 AND SRM 51-3-1.