What was found
SEA-ON FLIGHT NUMBER 2485, R FIRE FAILURE MASTER WARNING. REMOVED AND REPLACED FIRE DETECTION EXTENSION CONTROL UNIT. 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-ON FLIGHT NUMBER 2485, R FIRE FAILURE MASTER WARNING. REMOVED AND REPLACED FIRE DETECTION EXTENSION CONTROL UNIT. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.