How to Install Motorcycle Carburetor Correctly

Steps: There is a groove on the outer part of the throttle and a protruding nail on the carburetor to prevent you from falling. The circlip has dropped, so you must match it, or the main oil needle will drop easily. The clamp spring can also adjust the height of the main oil needle, which can save oil. You forgot to install the return spring, so the throttle won't return. You can return it when you install it.

carburettor

Introduction:

1. The carburetor is a mechanical device that mixes a certain proportion of gasoline with air under the vacuum generated by engine operation. As a precise mechanical device, carburetor uses the kinetic energy of inhaled airflow to atomize gasoline. Its important role in the engine can be called the "heart" of the engine.

2. The complete device of carburetor should include starting device, idle device, medium load device, full load device and acceleration device. The carburetor will automatically match the corresponding concentration and output the corresponding amount of mixed gas according to the requirements of different working conditions of the engine. In order to mix the mixture evenly, the carburetor also has the function of atomizing fuel for the normal operation of the machine.

Main categories:

Carburetors are divided into simple carburetors and complex carburetors. Carburetors can also be divided into downward suction type and horizontal suction type. According to the type of throttle, carburetor can be divided into rotary type and lifting type. The rotary throttle valve is a disc-shaped throttle valve, which rotates around the axis between the carburetor throat and the intake pipe to change the flow area of the intake pipe. The lifting throttle valve is a bucket-shaped plate throttle valve, which moves up and down in the throat to change the channel area of the throat. This form is often used in motorcycle carburetor. There is also a carburetor that is a mixture of the two. The rotating throttle is controlled by people, and the lifting throttle is controlled by diaphragm, which is also often used on motorcycles and is called CV type.