A rare phenomenon. The air inlet is under negative pressure and there will be no fuel leaks. The fuel “leak” is temporary:
1. The choke is closed and the negative pressure in the intake port draws in too much gasoline, which builds up in the intake pipe or even leaks out.
2. CarburetorIf the oil level is too high or the oil inlet needle is blocked, oil will flow continuously.
Note:
Although there are many types of vehicles, their structures are similar. It must be said that this is the result of standardization and the need for large-scale production lines. With the development of society, the progress of science and technology, and the changing needs, the appearance of railway vehicles has begun to change.
In particular, the passenger compartments of passenger cars are no longer allSame old faces. However, their basic structure has not changed significantly, but the specific parts have more scientific and advanced structural design. Generally speaking, the basic structure of a vehicle consists of five main parts: the body, the chassis, the running section, the hitch buffer device and the braking device.