As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MSP - DURING SCHEDULED MAINTENANCE INSPECTION, MECHANICS FOUND THE RT LOWER CONSTANT SECTION CRACKED AT RELIEF RADIUS. REPAIR WAS COMPLETED BY STOP DRILLING THE CRACK, FABRICATING AND INSTALLING A REPAIR DOUBLER IAW FAC SRM 53-90-20, REPAIR NR 19.