Features:
1. Mini micro engine: This is a mini horizontal hit and miss engine, but it has high speed and strong power. It uses an ancient structural design of water cooling and is mainly made of aluminum alloy materials.
2. Mechanical artwork: It is an excellent desktop model engine. The exposed gear transmission mechanism will attract more people's attention and feel the charm of the engine's mechanical operation. The engine is unique and beautiful and stable and reliable, and its good working performance will be more appreciated by people.
Engine starting steps:
(1) Prepare 3 AA 1.5v batteries, check the engine wiring, connect the fuel tank and oil pipe, and connect the battery box to power on;
(2) Fill the fuel tank with fuel. After filling is completed, make sure there is no air in the fuel pipe;
(3) Rotate the flywheel clockwise by hand to completely suck the mixed fuel into the carburetor;
(4) Turn the flywheel and check whether there is spark. The cylinder is in normal compression state. If everything is normal, you can start the engine.
Notes:
(1) Check whether the piston connecting rod is in the leftmost horizontal position;
(2) Check the closure of the ignition switch and brass;
(3) When both conditions are met, turn the flywheel and check that the connecting rod moves to the leftmost 0.2mm. If there is spark, it can be started. 5. Excellent model gift: Hit and Miss engine is a perfect supplement for model enthusiasts and collectors. It has historical feelings and will accompany you to spend your leisure time. It is also suitable for birthdays and Christmas. A great personalized gift for mechanical enthusiasts.
Material: aluminum alloy + brass;
Color: red/black;
Engine size: 170*125*112mm;
Weight: 1410g;
Displacement: 6cc;
Bore diameter: 120mm;
Stroke: 20mm;
Optimal tappet clearance: 0.5mm;
Cooling method: evaporative water cooling;
Lubrication method: mixed lubrication;
Starting method: hand pull/electric drill start;
Power supply voltage: 4.2-6V;
Packing list:
Engine (including spark plug)*1, CDI igniter*1, battery box*1, mini fuel tank*1, oil pipe*1, instruction manual*1
