As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GROUND CREW REPORTED A NR 1 ENGINE FIRE AT EXHAUST NOZZLE DURING TAXI. CREW REPORTED THE ENGINE WAS JUST PREVIOUSLY SHUTDOWN AND NO ABNORMAL INDICATIONS OR MESSAGE VIEWED. INSPECTED FOR FIRE EVIDENCE AND DAMAGE. NONE FOUND. GROUND RAN THE ENGINE. SHUTDOWN WAS NORMAL WITH NO ABNORMALITIES.