As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HMV IN ATL FOUND 3 FLAP HINGE BOLTS TO BE ROTATING AND WITH THE COTTER PINS SHEARED AT THE NUT. POSITIONS FOUND WERE THE RIGHT O/B FLAP I/B HINGE AT AFT ATTACH POINT, RIGHT O/B FLAP CENTER HINGE AT AFT ATTACH POINT, AND THE LEFT O/B FLAP CENTER HINGE AT THE AFT ATTACH POINT. TWO HINGE FITTINGS WERE REPLACED INCLUDING BEARINGS AND ONE HAD THE BEARING REPLACED ONLY.