What was found
DURING NORMAL OPERATION (GROUND RUN) OF RIGHT ENGINE, THE ENGINE FLAMED OUT AFTER IDLE HAD BEEN SELECTED. THIS CONDITION COULD BE REPEATED AND WAS INTERMITTENT WHEN THE THROTTLE LEVER WAS RETARDED TO IDLE POSITION. AFTER TROUBLESHOOTING FUEL SYSTEM PER MM, THE FUEL CONTROL WAS REMOVED AND REPLACED WITH A REPAIRED UNIT. FUNCTIONAL CHECKS WERE PERFORMED IAW MM WITH NO OPERATIONAL DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE AND FLIGHT EVALUATED WITH NO FURTHER DISCREPANCIES.