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 COMPARTMENT STATION XOS 667 RIB DOUBLER FOUND CRACKED. LEFT HAND WING - FIXED LEADING EDGE COMPARTMENT STATION XOS 667 CRACKED RIB DOUBLER REMOVED AND REPLACED WITH FABRICATED PART PER SRM 51-33-01-0G. RIB DOUBLER FABRICATED AS PER DOUGLAS DRAWING ARB3954 REV K. REPAIR CLASSIFIED AS MAJOR AS PER GMM 6-2-100.