As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CRACK INDICATION AT END OF STRINGER -50 (LOWER STRINGER). DURING HFEC INSPECTION AT LHS WING TANK. CRACK AT END OF STRINGER 50 TRIMMED OUT AND REPAIRED AS PER SRM 57-10-00 FIGURE 10 VOLUME I. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.