Evolution Engines 45GX2/58GX2 USER G U I D E 8103.3_EVO_4558.manual.
Before using this engine, please read these instructions carefully. Introduction Congratulations on your purchase of the newest and one of the most technically advanced 2-stroke gas model airplane engines in the world. Whether you are new to the sport of model aviation or an experienced flyer, you will enjoy the features of the new Evolution® GX engine. Evolution engines are designed to be the most powerful in their class, extremely easy to start and operate, and provide years of enjoyable service.
Mounting the Engine Fuel for the Evolution Gas Engine Most model airplane designs make provision for an engine mount. It is extremely important that the engine mount be securely attached to the airplane’s firewall and that the engine is securely attached to the engine mount. Follow the instructions included with the airplane for mounting the engine. The engine should be fastened in place with 4 screws. Use 1/4” or 6mm screws.
Fuel for the Evolution Gas Engine The Evolution® Gas engine has been designed to run on a mixture of high-quality unleaded gasoline and synthetic oil intended for racing 2-stroke gasoline engines. For the run-in period of the new engine, mix the fuel in a ratio of 30 parts gasoline to 1 part lubricant. After run-in, use a ratio of 40 parts gasoline to 1 part lubricant. Starting the Engine Air Pressure Inlet Adjusting Needle L The new Evolution Engine carburetor comes adjusted to a basic setting.
Starting the Engine Continued Starting Without Easy Start Feature 1) When you are ready to start your engine, make sure that the ignition is switched off, the choke valve is closed and the throttle valve is partly open. Confirm that fuel is filling the fuel line to the carburetor then switch the ignition to the on position. Flip the propeller smartly until the engine fires. With the choke in the closed position, the engine will fire then quit.
Troubleshooting Guide If the engine does not start Mechanical Faults - check and use a new spark plug if needed. (Check the spark: Put the plug into the cable end and by turning the engine you’ll see the necessary spark. Note: The plug must touch a metal part of the engine.) - check fuel lines. - check for proper mechanical function by turning the engine over. - check that the carburetor is correctly installed.
45GX2 Evolution Engine Dimensions A 180mm C 71mm E 78mm G M10x1mm B 122mm D 78mm F 6.6mm H 55mm A 190mm C 75mm E 78mm G M10x1mm B 140mm D 78mm F 6.6mm H 55mm 58GX2 Evolution Engine Dimensions 8103.3_EVO_4558.manual.
Evolution Engines Easy Start Ignition System The spark ignition included with your Evolution® gas engine is a modern generation electronic ignition. There are many useful functions built into the microprocessor of this unit. In addition to the basic ignition functions, the unit has a FAIL-SAFE feature: After 90 seconds of inactivity it automatically switches to an inactive state. In order to restart normal operation, it is necessary to turn the battery switch off and then back on.
Programming Easy Start Function and Pre-Ignition Curve 1 2 3 5 6 4 7 D isconnect the ignition system’s battery. C onnect the LED indicator. C onnect the throttle potentiometer outlet to the throttle channel on your receiver. PROG 2 8 C onnect the auto-choke servo to the ignition box (black or brown to “–” pin). S witch on your transmitter. C onnect receiver battery with the receiver. C onnect ignition battery to the ignition.
45GX2 Part # Description Part # Description EVO30040101 EVO30040202 EVO30040203 EVO30040301 EVO30040302 EVO30040303 EVO30940304 EVO30040305 EVO3004i0401 EVO30040402 EVO30040403 EVO30040404 EVO30040405 EVO30040406 EVO30040407 Crankcase Front Bearing Rear Bearing Rear Cover Rear Cover Screw Set Rear Cover O-ring Pressure Nozzle Pressure Nozzle Gasket Cylinder Cylinder Screw Set Cylinder Nut Cylinder Gasket Exhaust Screw Set Exhaust Nut Exhaust Flange Gasket EVO30040701 EVO30040702 EVO30040801 EVO300408
58GX2 Part # Description Part # Description EVO30010101 EVO30010202 EVO30010203 EVO30010204 EVO30010301 EVO30010302 EVO30010303 EVO30940304 EVO30010305 EVO3001i0401 EVO30010402 EVO30010403 EVO30010404 EVO30010405 EVO30010406 Crankcase Front Bearing Rear Bearing Packing Rear Cover Rear Cover Screw Set Rear Cover O-ring Pressure Nozzle Pressure Nozzle Gasket Cylinder Cylinder Screw Set Cylinder Nut Cylinder Gasket Exhaust Screw Set Exhaust Nut EVO30010407 EVO30010701 EVO30010702 EVO30010801 EVO30010802
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