As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE, CLIMBING THROUGH 11,000 MSL, RIGHT ENGINE FIRE LIGHT ILLUMINATED. ENGINE FIRE IN FLIGHT CHECKLIST ACCOMPLISHED. ADVISED PDX ATC, REQUESTED IMMEDIATE RECOVERY, EMERGENCY DECLARED. RIGHT ENGINE FIRE LIGHT REILLUMINATED THREE TIMES DURING APPROACH AND LANDING FOR APPROXIMATELY 5 SECONDS EACH TIME. REMOVED AND REPLACED RT ENGINE FIRE DETECTION CONTROL BOX.