As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SNRM N01389: CRACK FOUND FROM THE END OF STRINGER-10 APPROX 10 INCHES AT LT WING TANK, AT XORS 760 DURING HFEC INSPECTION. SNRM N01389: LHW TANK AT XORS 760 STRINGER -10 END CRACK REPAIRED IAW SRM 57- 20-00 FIG 10 OPT 3 VOL I. THIS REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100. LEAK CHECK CARRIED OUT IAW AMM 28-11-00.