What was found
DURING ROUTINE C CHECK INSPECTION, FOUND LEFT OUTBOARD AILERON LOWER SKIN HAS IMPROPER FASTENERS FROM STATION XA620.000 TO STATION XA722.000. REMOVED IMPROPER FASTENERS AND DAMAGED SKIN. FABRICATED NEW SKIN AND BONDED DOUBLER. BONDED BOTH PARTS WITH HYSOL. CLEANED, TREATED AND PRIMED AREA AND INTERNAL SURFACE. APPLIED SEALANT TO FAYING SURFACE. INSTALLED PANEL PLATING, DC8 SRM 51-1-21, DC8 SRM 57-8-1 FIG 4 PAGE 9, DC8 SRM 57-1-0, PAGE 1, DC8 SRM 57-8-1 FIG 4 PAGE 9 ITEMS "E" AND "L", DC8 SRM 51-1-9, DC8 SRM 51-1-8B, AND DC8 SRM 51-1-11.