As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FOUND FROM THE END OF STRINGER-44, APPROX 1/2 INCH AT LT WING TANK AT XORS 523 DURING HFEC INSPECTION. LT WING TANK STRINGER -44 END CRACK AT XORS 523 REPAIRED AS PER SRM 57-20-00 FIG 10 OPT 2 VOL I. THIS REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.