What was found
DURING GROUND RUN UP, NR 2 ENGINE FIRE DETECTION ACTIVATED. THE MECHANIC REMOVED AND REPLACED THE NR 2 ENGINE CONTROL AMP AND THE AIRCRAFT WAS RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING GROUND RUN UP, NR 2 ENGINE FIRE DETECTION ACTIVATED. THE MECHANIC REMOVED AND REPLACED THE NR 2 ENGINE CONTROL AMP AND THE AIRCRAFT WAS RETURNED TO SERVICE.