What was found
THE CREW REPORTED NR 2 ENGINE FIRE DETECTOR FAILED MESSAGE DURING CRUISE. MAINTENANCE REPLACED THE NR 2 ENGINE FIRE DETECTOR. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE CREW REPORTED NR 2 ENGINE FIRE DETECTOR FAILED MESSAGE DURING CRUISE. MAINTENANCE REPLACED THE NR 2 ENGINE FIRE DETECTOR. OPS CHECKED GOOD.