SECORON ra2 engine abnormal noise

1, Sekelon ra2 valve clearance is too large.

This small chain is too long. Causing abnormal sound of Seclon ra2 engine. Engine is not only suitable for power generation device, but also refers to the whole machine (such as gasoline engine and aero-engine) including power device. Its types include internal combustion engines (gasoline engines, etc.). ), external combustion engine (Stirling engine, steam engine, etc. ), gas turbine (racing car), motor, etc. A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and controlled by a handlebar. It is light, flexible and fast, and is widely used in patrol, passenger and cargo transportation and other fields. It is also used as sports equipment.