What was found
AT 35,000 FEET RIGHT FIRE DETECTOR FAIL CAME ON INTERMITTENTLY. LIGHT WOULD COME ON FOR NO LONGER THAN 2 SECONDS, THEN GO OFF. REMOVED AND REPLACED FDCU FOR RIGHT ENGINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT 35,000 FEET RIGHT FIRE DETECTOR FAIL CAME ON INTERMITTENTLY. LIGHT WOULD COME ON FOR NO LONGER THAN 2 SECONDS, THEN GO OFF. REMOVED AND REPLACED FDCU FOR RIGHT ENGINE.