The ATV carburetor is a mechanical device that mixes a certain proportion of gasoline and air under the vacuum generated by the engine. As a precise mechanical device, ATV carburetor realizes the atomization of gasoline by using the kinetic energy of inhaled air flow. Its important role in the engine can be called the "heart" of the engine.
How to measure the size of ATV carburetorwithout a gauge?
How to maintain the ATV carburetor?
What is the reason that the ATV carburetor injects oil or reverses gas out without inhalation?
How to measure the size of ATV carburetorwithout a gauge?
If you don't have a retractable meter, you can also measure it with a piece of cardboard. For example, if you buy an ATV carburetor, cut the cardboard with a fixed size. Then try to put the card in the carburetor. If the circuit board matches the carburetor correctly, it means that your carburetor size is appropriate. If the plate does not match the diameter of the ATV carburetor, the bore of the ATV carburetor must be larger or smaller than the specific size. Remember that it is the inside diameter of the carburetor should be matched, not the outside.
The ATV carburetor must be carefully maintained. Generally it is maintained with special ATV carburetor agent. After disassembling the ATV carburetor, the measuring hole and needle valve parts should be soaked in clean gasoline or alcohol for 3-4 hours, and then cleaned with a soft brush. Pay attention to avoid collision between parts during cleaning, and do not use washing tools made of metal or metal wire. After cleaning, dry with compressed air to completely remove the dirt and colloid in the measuring hole, nozzle and oil passage. The surface of the cleaned ATV carburetor shall be in metal, and there shall be no dust attached in the measuring hole. Other parts of the ATV carburetor can be cleaned directly in clean gasoline. When cleaning shell parts, the outer surface can be brushed first, and then the inner surface. It is forbidden to wash with dirty gasoline to prevent matters from entering the oil passage. Maintaining the ATV carburetor carefully can bring the performance of the ATV carburetor to the best.
What is the reason that the ATV carburetor injects oil or reverses gas out without inhalation?
The main reasons are as follows. The timing gear is installed with the wrong teeth (in advance), causing the intake valve to open too early. In this case, the valve is easy to top the piston. The inhalation valve is cushioned or there is no valve gap, so that the compressed gas returns to the carburetor with the intake valve is not tight. Cylinder cushion channels, so that the compressed gas passes through the channeling cylinder and the backflow back carburetor. For any of the above reasons, the carburetor can inject or return gas out without inhalation.
Wenzhou Runtong Motor Vehicle Parts Co., Ltd. is a company with integrated production, processing and overseas trade. Our products have a good reputation in the Middle East, Western Europe, and America. If you are interested in ATV carburetor, we welcome potential clients to contact us.
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