As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CENTER WING BOX FRONT SPAR VERTICAL STIFFENER AT Y1456 LOWER END CRACKED COMPLIED WITH EA: 6-5710-T0358000 P1. EA TITLE: WINGS-BASIC WING STRUCTURE- CWB FRONT SPAR VERTICAL STIFFENER CRACK AT FR 40, Y1456 LT SIDE-REPAIR. REPAIRED THE CENTER WING BOX FRONT SPAR VERTICAL STIFFENER AT Y1456 LOWER END CRACK. THIS IS CATEGORY B REPAIR. FOLLOW UP INSPECTION, PER EA 6-5710-T0358000. MAJOR REPAIR IAW FEDEX GMM6-2-100.