What was found
SEA - GROUND PERSONEL FOUND RED WARNING LIGHT ILLUMINATED ON CARGO AREA SMOKE DETECTOR. REMOVED AND REPLACED SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - GROUND PERSONEL FOUND RED WARNING LIGHT ILLUMINATED ON CARGO AREA SMOKE DETECTOR. REMOVED AND REPLACED SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.