What was found
INSPECTION TYPE:N/A CREW PREFLT- NR 4 ENGINE FIRE DETECTOR FAILED TEST, SECURED NR 4 ENGINE FIRE DETECTOR CORE LOOP CONNECTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE:N/A CREW PREFLT- NR 4 ENGINE FIRE DETECTOR FAILED TEST, SECURED NR 4 ENGINE FIRE DETECTOR CORE LOOP CONNECTOR.