What was found
DURING ROUTINE C CHECK INSPECTION, FOUND LEFT WING NR 1 LOWER PART STUB WING HAS IMPROPER REPAIR REMOVED FASTENERS AS NEEDED TP PERFORM REPAIR. REMOVED EXITING REPAIR. FABRICATED EXTERNAL DOUBLER, AND INTERNAL DOUBLER. PERFORMED HEAT TREATMENT. CLEANED, TREATED AND PRIMED AREA AND REPAIR PART. INSTALLED NEW FASTENERS AND REPAIR PARTS IAW DC8 SRM 57-2-1A FIGURE 1, DC8 SRM 51-1-20D, DC8 SRM 51-1-1 PAGES 1 13 AND 17, DC8 SRM 51-1-8B, 51-1-11, 51-1-21, AND 51-3-1.