As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING - FIXED LEADING EDGE LOWER SUPPORT FORMER AT XOS 1027 FOUND CRACK. LEFT WING - FIXED LEADING EDGE LOWER SUPPORT CRACKED FORMER AT XOS 1027 REMOVED AND REPLACED AS PER SRM 51-31-01-0G.FORMER FABRICATED AS PER DOUGLAS DRAWING : ARB 2920 REVISION BB.REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.