As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION, THE NR 2 PYLON STUB WING UPPER CENTER RIB WAS FOUND CRACKED. REPAIR TO THE RIB WAS ACCOMPLISHED BY FABRICATING AND INSTALLING REPAIR DOUBLER AND ANGLE IAW THE AIRCRAFT SRM 57-2-0 AND SRM 51-1-20D. (X)