What was found
DURING TAXI OUT; GROUND CONTROL NOTED FLAMES FROM THE #2 ENGINE. THE AIRCRAFT WAS STOPPED AND THE ENG SHUT DOWN. NO ABNORMAL ENG READINGS WERE NOTED. THE FIRE DEPT EXAMINED THE A/C AND NOTED NO ; ABNORMALLY HIGH TEMPS ON THE #2 ENG AND ONLY NOTED WHITE SMOKE FROM THE TAIL PIPE. (THIS SMOKE IS NORMAL AFTER ENGINE SHUTDOWN). THE A/C WAS TAXIED BACK TO THE GATE AND TWO PASSENGERS NOTED TORCHING OUT THE TAIL PIPE PRIOR TO SHUTTING THE ENGINE DOWN / [01] C/W ENG FIRE CONDITIONAL INSP 05-51-49-201-001. NOTED SMALL OIL PUDDLE IN AFT TURBINE NOZZLE. NOTED WHITE POWDER BUILDUP EXHAUST CONE. VERIFIED OIL CONSUMPTION RATE WITH POWER PLANT ENGINEER TO BE AT 0.28 QT/HR. NO EVIDENCE OF FIRE EXTENSION; NO CONTRIBUTING EEC FAULTS OR OPERATIONAL PARAMETERS NOTED. REF FIM71-05 TASK 811. AMM TASK 71-71-00-200-801-FOO OIL LEAKAGE WITHIN LIMITS OK TO CONTINUE SERVICE.