What was found
DURING CRUISE AT 10,000 FT AGL, PILOT REPORTED THAT THE RIGHT ENGINE HAD FLAMED OUT. THE PILOT DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. POST FLIGHT CHECK OF RIGHT ENGINE SHOWED NO SIGNS OF OIL OR FUEL LEAKS, OIL LEVEL WAS NORMAL. AMF MAINTENANCE INSPECTED THE RIGHT ENGINE AND FOUND METAL ON THE OIL SYSTEM CHIP DETECTOR. THE RIGHT ENGINE WAS REPLACED. TEAR DOWN REPORT OF ENGINE REVEALED DAMAGED GEAR TEETH ON THE FORWARD SIDE OF THE 1ST IDLER ACCESSORY DRIVE GEAR ASSEMBLY. THE DAMAGED 1ST IDLER ACCESSORY DRIVE GEAR ASSEMBLY, WAS UNABLE TO DRIVE THE DIRECT DRIVE FUEL CONTROL (DDFC) GEAR TRAIN OF THE DIAPHRAGM ASSEMBLY, THE FUEL PUMP STOPPED SUPPLYING FUEL TO THE ENGINE RESULTING IN AN ENGINE FLAME OUT.