What was found
ATB: ON FLIGHT 100 FROM GEG TO YKM PILOT NOTICED THE NR 1 ATTITUDE INDICATOR FAILED. CREW NOTIFIED ATC AND RETURNED TO GEG. MAINTENANCE REMOVED AND REPLACED ATTITUDE INDICATOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ATB: ON FLIGHT 100 FROM GEG TO YKM PILOT NOTICED THE NR 1 ATTITUDE INDICATOR FAILED. CREW NOTIFIED ATC AND RETURNED TO GEG. MAINTENANCE REMOVED AND REPLACED ATTITUDE INDICATOR.