As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 881 ON FLIGHT 5027 FROM CLT TO CVG. ON TAKEOFF ROLL THE NUMBER 2 ATTITUDE INDICATOR FAILED. THE TAKEOFF WAS ABORTED AND AIRCRAFT RETURNED TO THE GATE WITH NO OTHER PROBLEMS. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE NUMBER 2 AHRU COMPUTER. OPS CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.