As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS FAIL CAUTION AT FLAPS 20 COMING INTO ORD (FLIGHT 5402) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 31611749. SEE CP 31611779 FOR FLAP FAIL AD SEE CP 31612902 FOR LT FLAP DRIVE LINE TORQUE CHECKED. SEE CP 31612918 FOR REPLACEMENT OF LT FLAP ACTUATOR NR 1 OPS CHECK OF THE FLAP SYSTEM GOOD AT THIS TIME.