As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND WING FIXED LEADING EDGE DOUBLER FOUND CRACKED AT STATION XOS 789. LEFT HAND WING FIXED LEADING EDGE CRACKED DOUBLER REMOVED AND FABRICATED DOUBLER PER DOUGLAS DRAWING ARB3954 REVISION K. INSTALLED FABRICATED DOUBLER AS PER SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.