What was found
PDX- NR 2 ENGINE FIRE DETECTION FAULT B WARNING LIGHT IS ILLUMINATED. REMOVED AND REPLACED NR 2 ENGINE LOOP B DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- NR 2 ENGINE FIRE DETECTION FAULT B WARNING LIGHT IS ILLUMINATED. REMOVED AND REPLACED NR 2 ENGINE LOOP B DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.