As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP FAIL CAUTION FLIGHT TEST OF FLAP SYSTEM, AIRCRAFT RETURNED TO CVG AND LANDED SAFETY.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B) 3 AND (D AND E) 4. REPLACED THE RIGHT BRAKE POSITIONING SENSING UNIT.