Product parameters: 
Item No.: M12; 
Material: brass/stainless steel/wood; 
Color: as shown in the picture; 
Overall size: 150*120*108mm; 
Wooden base size: 150*120*30mm; 
Engine size: 104*94*78mm; 
Displacement: 1.6cc; 
Cylinder Bore: 13mm; 
Stroke: 12mm; 
Weight: 1400g; 
Use of adjustable-speed Carburetor, ignition powered by 1.5V; 
Starting method: external (electric drill) or manual; 
Fuel: 95# gasoline.

Features: 
This mini gasoline engine is made of brass and stainless steel, unique shape, water-cooled cooling structure, stable and reliable structural design, with a wooden base, easy to place and operate, you will love this exquisite Mini 4-stroke gasoline engine model.

Engine Starting Steps: 
(1) Check the engine wiring from the wooden base, connect the fuel tank fuel line, and install a #5 battery (1.5V);
(2) Fill the fuel tank with 95# gasoline, and after the filling is completed, rotate the flywheel on the right side of the engine (on the surface of the power switch) clockwise for many revolutions without generating air;
(3) Turn on the power switch, then rotate the flywheel quickly clockwise on the right side of the engine (power switch surface) to start the engine.

Precautions:
(1) If the machine will not start properly with normal ignition and normal cylinder compression, the carburetor oil needle will probably need to be adjusted;
(2) After tightening the main oil needle on the carburetor, loosen it 1/4 turn and start the flywheel in order to bring the gasoline and air mixture ratio up to the normal operating mixture ratio;
(3) Turn off the power switch when the machine stops running.

Product use meaning and value: 
exquisite mini engine model, simple operation, can be very intuitive to observe the engine's working condition, can also be used as a desktop model to play with, but also for modeling enthusiasts of the excellent personality of the gift.

Applicable age: 
14 years old and above;

Packing List: 
Mini 4-stroke gasoline engine model * 1set