As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING Ï¿½ FIXED LEADING EDGE RIB DOUBLER AT STATION XOS 789 FOUND CRACK. LEFT WING FIXED LEADING EDGE CRACKED RIB DOUBLER AT STATION XOS 789 REMOVED AND REPLACED AS PER SRM 51-31-01-OG. RIB DOUBLER FABRICATED AS PER DOUGLAS DRAWING ARB3954 REVISION K. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.