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-12, APPROX 12" AT LT WING TANK AT XORS 642 DURING HFEC INSPECTION SNRM N01442: LHW TANK AT XORS 642 STRINGER -12 END CRACK REPAIRED AS PER SRM 57-20-00 FIG 10 OPT 3 VOL I. THIS REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. LEAK CHECK CARRIED OUT AS PER AMM 28-11-00.