As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STL - FLT 7307 - ACFT ROLLS TO THE RT WHEN FLAPS SELECTED TO 35 DEGREES. MAINTENANCE DISCOVERED RT CENTER FLAP HINGE BEARING TO BE WORN. MAINTENANCE REPLACED RT CENTER FLAP HINGE BEARING AND ADJUSTED RIGGING. GROUND TEST OF FLAP SYSTEM CHECK GOOD. (W)