What was found
PDX ON FLIGHT 2528-SUPP- FIRE SYSTEM FAULT STATUS MESSAGE COMES ON INTERMITTENTLY. REMOVED AND REPLACED RIGHT HAND ENGINE FIRE SENSOR W17 LOOP-A. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX ON FLIGHT 2528-SUPP- FIRE SYSTEM FAULT STATUS MESSAGE COMES ON INTERMITTENTLY. REMOVED AND REPLACED RIGHT HAND ENGINE FIRE SENSOR W17 LOOP-A. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.