What was found
SEA-#1 DC GENERATOR CAUTION LIGHT ILLUMINATED ON TAXI FOR TAKEOFF. RAN EMERGENCY CHECK LIST. REMOVED AND REPLACED #1 DC GENERATOR AND GCU. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA-#1 DC GENERATOR CAUTION LIGHT ILLUMINATED ON TAXI FOR TAKEOFF. RAN EMERGENCY CHECK LIST. REMOVED AND REPLACED #1 DC GENERATOR AND GCU. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.