As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXIWAY ACFT BEHIND US NOTICED SMOKE & FLAME CAME OUT OF ENG 1 NO ENG EXCEEDENCE NOTED. NR 1 WAS BEING STARTED AT TIME IAW 71-00-00-802-803 INSPECTED INLET & EXHAUST. RAN ENG NO DEFECTS NOTED NO EXCEEDENCE WHERE ENCOUNTERED. ACFT OK TO CONTINUE.