As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, NR 4 ENGINE INTERMITTENT FIRE WARNING 'A' LOOP FLUCTUATED. HOWEVER, 'B' LOOP DMI INOPERATIVE. SHUTDOWN NR 4 ENGINE JETTISION FUEL AND RETURNED. CLEANED AND CHECKED ALL CONNECTOR OF NR 4 ENGINE 'A' LOOP. NO FAULT FOUND AND GROUND TEST OK AS PER MM 26-11-00. REPAIRED CONNECTOR AS PER MM 26-11-00 AND GROUND TEST OK. (M)