What was found
DUAL DISPLAY SOURCE ON CAPTAIN`S AND F/O ADI S. UNABLE TO RESOLVE DEU FAILED CONDITION, RETURNED TO BASE. REMOVED AND REPLACED THE NR 2 DEU IAW MM 31-62-21 OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DUAL DISPLAY SOURCE ON CAPTAIN`S AND F/O ADI S. UNABLE TO RESOLVE DEU FAILED CONDITION, RETURNED TO BASE. REMOVED AND REPLACED THE NR 2 DEU IAW MM 31-62-21 OPS CHECKED GOOD.