As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL APPROACH, THE NR 2 ENGINE FIRE WARNING ANNUNCIATED. AN EMERGENCY WAS DECLARED. JUST BEFORE TOUCHDOWN, THE WARNING EXTINGUISHED. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE NR 5 ENGINE FIRE LOOP CONNECTOR ON THE NR 2 ENGINE WAS INSPECTED AND CLEANED. THE SUBSEQUENT OPERATIONAL CHECK WAS GOOD, AND THE AIRCRAFT WAS RETURNED TO SERVICE.