What was found
RED HEADING AND ATTITUDE FAIL MESSAGE ON THE NR 2 PFD. REMOVED FAULTY NR 2 AHRS & INSTALLED. OPS CHECKED REPAIRED UNIT IAW MM 34-21-01. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RED HEADING AND ATTITUDE FAIL MESSAGE ON THE NR 2 PFD. REMOVED FAULTY NR 2 AHRS & INSTALLED. OPS CHECKED REPAIRED UNIT IAW MM 34-21-01. OPS CHECKED GOOD.