As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 7356 - IAD-JFK - DURING CRUISE, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO NR 2 DADC FAILED. AIRCRAFT RETURNED TO GATE WITH NO FUTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NR 2 DADC. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)