What was found
FLIGHT 5539 - CARGO SMOKE MESSAGE ILLUMINATED. DISCHARGED NORMAL AND STANDBY BOTTLES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LEFT CARGO FIRE EXTINGUISHER BOTTLE. NO FURTHER DEFECTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5539 - CARGO SMOKE MESSAGE ILLUMINATED. DISCHARGED NORMAL AND STANDBY BOTTLES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LEFT CARGO FIRE EXTINGUISHER BOTTLE. NO FURTHER DEFECTS.