How to adjust the float in the motorcycle carburetor?

The float in the motorcycle carburetor can be adjusted as follows:

1, you can disassemble the carburetor float chamber and turn the carburetor upside down, and adjust the height of the float by measuring it with a caliper.

2, can be adjusted by wrenching the tongue of the float needle valve can be.

3, you can loosen the oil drain screw at the bottom of the carburetor, open the transparent oil drain tube upward, and observe the height of the oil level in the tube about 1 cm from the top of the float chamber.

4, adjust the oil plane, in the carburetor inverted to the triangular needle gate above the metal piece of the pressure up a little bit is to adjust the oil plane, down to the pressure is to adjust the oil plane pull on it.

Expanded information:

The use of automobile carburetor floats tips are as follows:

1, motorcycle carburetor in the float broken or immersed in gasoline because the float broken or immersed in gasoline will make the float weight and buoyancy changes, resulting in the rise of the oil level, causing oil leakage can be replaced motorcycle carburetor float.

2, float stuck because the float by gasoline long-term soaking expansion deformation and float chamber wall contact or float pin and the body float pin hole after long-term friction gap expansion, resulting in float contact float chamber wall. Float stuck so that the needle valve can not return to the position, resulting in oil leakage, you can replace the float pin, or replace the carburetor total achievement can be.

3, in the process of cleaning the carburetor, such as found in the carburetor float chamber has more sediment, because the gasoline filter failure caused. So we need to check the gasoline filter, such as confirming the failure of the gasoline filter needs to be cleaned or replaced with a new gasoline filter.

Expanded Source: Baidu Encyclopedia - Carburetor

Expanded Source: Baidu Encyclopedia - Motorcycle