As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FOUND (APPROX 0.5" LONG) DURING HFEC INSPECTION ON LEFT WING TANK AT THE END OF UPPER STRINGER 37 (XORS 938). CRACK ON LEFT HAND WING TANK AT THE END OF UPPER STRINGER 37 (XORS 938) REPAIRED AS PER FEDEX E.A. 1-5720-105613, REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.