As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING - NUMBER 6 SLAT INNER RIB AT STATION XOS 858.175 FOUND CRACK. RIGHT WING NUMBER 6 SLAT AT STATION XOS 858.175 CRACKED INNER RIB REMOVED AND REPLACED AS PER SRM 51-31-01-OG. RIB FABRICATED AS PER DOUGLAS DRAWING ARB1827 REVISION C. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.