What was found
DURING CRUISE, RH ENGINE EXPERIENCED A FLAMEOUT. THE FLIGHT CREW SECURED THE MOTOR AND RETURNED TO BASE. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE RH FUEL CONTROL AND FUEL FILTER, PERFORMED FUEL PUMP FUNCTIONAL TESTS, AND PERFORMED FIVE POINT RUNS WITH ACES SPECTRAL ANALYZER. AIRCRAFT WAS RETURNED TO SERVICE 7/20/2023.