What was found
FUSELAGE LEFT HAND BILGE AREA AT STATION 1685 AREA FOUND WITH EXISTING BLENDOUT . FUSELAGE LEFT HAND BILGE AREA AT STATION 1685 AREA STRINGER-47 LEFT EXISTING BLENDOUT HIGH FREQUENCY EDDY CURRENT SURFACE INSPECTED FOUND CRACK APPROXIMATELY 1/8 INCH PER B777 NDTM PART 6, 51-00-01. REPAIR CARRIED OUT PER B777 SRM 53-00-01-2R FIGURE 202 REPAIR 4. REPAIR IS A CATEGORY B REPAIR REQUIRES INSPECTION THRESHOLD AT 18,750 FLIGHT CYCLES FROM TIME AIRPLANE WAS DELIVERED AND INTERVAL REPEAT INSPECTION AT EVERY 10,000 FLIGHT CYCLES PER B777 SRM 53-00-01- 2R TABLE 204/REPAIR 4. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.