Motorcycle Fault Judged By Color Of Exhaust
Motorcycle enrich our life, make it quickly and easily and expand our space. If your motorcycle release colored exhaust when running on a flat road, it might have been under serious illness. But you don’t need to be panic, stop the motorcycle and watch the color of the exhaust. If the exhaust is colorful or even there is dark smoke, then there is something wrong with the engine and you need to figure out the reason and repair it.
Motorcycle enrich our life, make it quickly and easily and expand our space. But if you didn’t maintain the motorcycle well, it will also bring the rider endless trouble and unnecessary economic losses. If your motorcycle release colored exhaust when running on a flat road, it might have been under serious illness. But you don’t need to be panic, stop the motorcycle and watch the color of the exhaust. If exhaust is colorless or slightly white, this suggests that your motorcycle is absolutely healthy. If the exhaust is black, blue or rich white, then there is maybe some problem with the motorcycle. If the exhaust is colorful or even there is dark smoke, then there is something wrong with the engine and you need to figure out the reason and repair it.The black exhaust
Black seems to be a depressing color. The reason should be rich mixture. That is to say, the mixture of gas in cylinder component is beyond the normal level. The incomplete combustion gas in the combustion chamber cause the carbon particle exhausted with the waste gas.Failure is likely to come from the following reason:
If the above failure is not eliminated promptly, that will lead to carbon deposit at air valve, influnce the sealing of the combustion chamber, decrease the engine power and low the speed. You should stop the motorcylce immediately and clear the trouble.Then you can follow the steps below:
The blue exhaustBlue is a color of melancholy. If the exhaust is blue, you won’t be happy too, which indicates that the engine oil is burning. This is mainly caused by the following reasons:
The direct cause of blue exhaust is the large clearance between cheap brakes or valve and valve guide, which is due to exceed wear of these parts. So choosing the appropriate lubricant to prevent the excessive wear of engine is an important way to avoid the blue exhaust. Be sure to use qualified lubricating oil at ordinary times, you can choose it according to operating manual of your motorcycle.The white exhaustWhite symbolizes purity, almost everyone can accept it. But when the exhaust is thick white like milk, you should pay more attention of it.Exhaust in thick white means there is too much water inside the exhaust. There are mainly two reasons:
Then there is too much water inside the gasoline, in addition of the white exhaust, it will also cause exhaust pipe blasting or carburetor failure, which will harm the motorcycle sprocket.You need to remove the gasoline which contain water in gasoline tank or gasoline channel in time. Besides, if the channel gasket is damaged, you need to change it promptly. And if the cylinder liner is damaged, you need to find someone professional to repair it or even change it.