As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT HAND WING TANK - APPROX 15.5 INCHES LENGTH CRACK FOUND AT STRINGER END 14R (XORS 521) DURING HFEC INSPECTION STRINGER END 14R (XORS 521)AT RIGHT HAND WING TANK REPAIR CARRIED OUT AS PER SRM 57-20-00 FIG. 10 VOL.I. REPAIR CLASSIFIED AS MAJOR AS PER FEDEX GMM 6-2-100.