As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCI - DURNG C-CHECK MAINTENANCE, CURRENT INDICATED A CRACK IN THE FORWARD TWO HOLES IN UPPER RIB CHORD VERT FLANGE STATION 759 RBL 70.5. REPAIRED UPPER AS PER AD94-07-08 AND ARA 11640. REPAIRED LOWER AS PER M27-AD-FD AND ARA 11640. (M)