What was found
CRACK FOUND APPROX 10" IN LENGTH DURING HFEC INSPECTION ON LT WING TANK AT THE END OF STRINGER-12 (UPPER STRINGER) AT APPROX WING STA XORS 642. LT WING STR-12 SPLICE ANGLE AND DOUBLER REMOVED AS PER SRM 51-31-01 VOL II. SLOTTED OUT CRACK AS PER SRM 57-20-00 FIG 10 VOL I. REPAIR ANGLES FABRICATED USING MATERIAL 7075-0-0.080" AS PER SRM 57-20-00 FIG 10 VOL.I. REPAIR PARTS TRIMMED TO SHAPE AS PER SRM 57-20-00 FIG 10 VOL I. REPAIR PARTS AND RELATED PARTS INSTALLED AS PER SRM 57-20-00 FIG 10 VOL I EA 1-5720-102193 COMPLIED WITH. MINOR REPAIR CLASSIFIEDS AS PER GMM 6-2-100.