Startable 4-Stroke Alcohol Engine Model Kit CNC Metal Mini Combustion Engin Gift

100% New Condition and High Quality

There is a slight color difference between the actual object and the picture.

Package:1PC

Displacement: 16cc
Weight: 2.3kg
Volume: Height 220, Length 160, Width 120mm
Accessories include: foolproof carburetor, fusion igniter, water pump, water pipe, hex wrench (self provided alcohol)

Eight major upgrades:
1. Add a God\'s Window to provide a dynamic and intuitive combustion chamber
2. Visual circulating water cooling channel, efficient heat dissipation
3. Belt pulley+umbrella gear timing system, highlighting the mechanical structure
4. Side valve+side cam structure
5. Optimize the bottom piston ring to form a sealed oil chamber and promote lubrication
6. Exclusive optimized igniter, stable and durable
7. Physical blade silver contact switch, accurately triggering ignition
8. Self suction diaphragm water-cooled pump, equipped with igniter, fast water cooling cycle

Start Tutorial
1. Install spark plugs, connect igniters, and water cooling pipelines as required.
2. Check if the cylinder pressure and ignition status are normal.
3. When the room temperature is below 25 ℃, it is necessary to use hot water circulation preheating for 5 minutes to fully warm up the cylinder. 4. Turn off the power, hold down the intake port and turn the wind turbine clockwise several times until you see a small amount of fuel drawn into the cylinder.
5. Turn on the power, adjust the throttle to a horizontal angle of about 70 degrees, and use the power of Honghuang to rotate the flywheel clockwise, or repeat 4-5 actions.


Note:
1) Difficulty starting at high and low temperatures is a normal phenomenon, caused by the properties of alcohol fuel. When the temperature is high, it is recommended to wait for it to cool down before starting, or you can increase the throttle and repeat steps 4-5.
2) The attached carburetor is a foolproof type that is simple and easy to use but has power limitations. If you want strong power, it is recommended to increase the intake or reduce the fuel needle. It is not recommended for beginners to try it.


Notes:
1. Do not touch the internal gears, crankshaft, wheel hub, rocker arm, and exhaust pipe during operation to avoid injury. 2. Do not touch the high-voltage package area and ensure that the ground wire is firmly connected to prevent electric shock.
3. Running without water cooling should not exceed 2 minutes.
4. Minors need to operate under the guidance of their guardians.

Please Note：

Please refer to the upper left image set for details.

**

1.Manual measurement of dimensions with an error of 1-3cm is normal.

(Size: 1cm = 0.394 inch, 1 inch = 2.54cm)

2.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and lightbrightness.

3.pls order the item you need, andmake sure you order the right item you really want.

4.if you have any doubts, pls contact us first, we will try everything we can to help you solve it.