As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND WING UPPER FORMER AT APPROXIMATELY XOS 912 FOUND CRACKED. LEFT HAND WING UPPER COMPARTMENT FIXED LEADING EDGE APPROXIMATELY XOS 912 CRACKED FORMER REMOVED AND REPLACED AS PER SRM 51-31-01-OG. FORMER FABRICATED AS PER DOUGLAS DRAWING ARB 2921 REVISION A. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.