What was found
DURING ROUTINE C CHECK INSPECTION, FOUND LEFT OUTBOARD FLAP LOWER SKIN CRACKED BETWEEN STATION XF 375.000 - 404.000. REMOVED FASTENERS AS NEEDED TO PERFORM REPAIR. REMOVED CRACKED SKIN FABRICATED NEW SKIN, DOUBLER. BONDED PARTS AS NEEDED. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS. INSTALLED NEW FASTENERS AND REPAIR PARTS IAW 57-7-1 FIGURE 4 TR 57-94 DATED 10-01-2002, SRM 57-1-0 PAGE 1, SRM 51-1-21, SRM 57-7-1 FIGURE 4 TR 57-94 ITEM "U" AND "Q", SRM 51-1-9 TR 51-142, SRM 51-1-9A TR 51-141, SRM 51-1-8B, AND SRM 51-1-11.