As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW ABORTED THE TAKEOFF DUE TO THE RT THRUST REVERSER DISAGREE MESSAGE THAT CAME ON DURING TAKEOFF. MAINTENANCE PERFORMED MEL PROCEDURES AND RETURNED THE AIRCRAFT TO SERVICE. 10/11/04 MAINTENANCE REPLACED RT INBOARD ACTUATOR, OPS CHECKED GOOD.