How to adjust the PZ26 carburetor mixing ratio

Tighten the idle adjustment screw all the way down, then reverse it back to two and a half turns.

Another way is to start the engine after tightening the idle adjustment screw, and if you can't afford it, adjust the throttle screw so that the engine can keep running without stalling after you adjust. Then the idle speed adjustment screw is slowly loosened, and when the idle speed is maximum, the idle speed adjustment screw is stopped, and the adjustment of the oil-vapor mixing ratio is completed at this moment.

Then take out the spark plug and wipe it clean, and after a few days of running, take it out and observe that the normal color should be reddish-brown and yellow-brown, if it is black with carbon deposits, it means that the gasoline is too thick, if it is white, it is the opposite. I copied it back, I don't know if it's right, hehe.

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Its mixture screw is screwed clockwise to the end and then withdrawn for about a circle and a half, the more outward (counterclockwise) the mixture is thicker, and vice versa. The idle speed should be adjusted in the case of a hot car, and the stable idle speed of the hot car is about 1500 rpm as the standard, and it is normal for this idle speed to be reduced when the car is cold. As long as the idle speed is stable when the car is hot, there is no problem.

Unstable idle speed is mainly a problem of the carburetor, one is that there is a blockage inside the carburetor, and the other is that the mixture may not be adjusted properly. By the way, check again whether the valve is on the tight side and whether the spark plug is in a normal state of combustion.

How to adjust the carburetor mixing ratio? Teach you a trick, and you can easily do it if you learn it.

The adjustment of the PZ26 carburetor mixing ratio needs to be adjusted according to the actual situation of the vehicle according to the idle speed of the vehicle when the vehicle is started, and the specific operation steps are as follows:

1. Filial piety starts the vehicle to start the source of the engine to idle the speed.

2. Rotate the idle speed of the carburetor and adjust the idle speed.

3. Rotate the mixing ratio adjustment screw to the highest point of idle speed.

4. Reduce the carburetor idle speed to 1000 rpm. Changzhi.

5. At this time, the carburetor mixing ratio adjustment is over.

Summary. Dear, hello, the PZ series carburetor for bent beam vehicles is to adjust the air (19 is the diameter of the combustible mixture outlet entering the combustion chamber, the unit is 19 mm), and the conventional mixture screw exits to the circle or so.

If you want to adjust the air, if you screw it in, the amount of air passing through will be less and the mixture will be thick. The screw exits the air and passes through a large amount of mixture, and the mixture is diluted.

Very easy to understand.

How to adjust the mixing ratio of PZ19 carburetor.

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Dear, hello, the PZ series carburetor for bent beam vehicles is to adjust the air (19 is the diameter of the combustible mixture outlet entering the combustion chamber, the unit is 19 mm), and the conventional mixture screw exits to the circle or so. Everyone who adjusts the air thinks about it, and the amount of air passing through the screws is less. The screw exits the air flow in large quantities, and the mixture is dilute aside.

Very easy to understand.

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Summary. Hello, dear, happy to serve you, CPZ26 carburetor and PZ26 can not be mixed! The CPZ26 carburetor is generally used for 100 or 110 horizontal engines, while the PZ26 carburetor is generally used for vertical 125 motorcycles, and the interchangeable use will affect the normal operation of the engine.

CPZ26 carburetor and PZ26, can they be mixed?

Hello, dear, happy to serve you, CPZ26 carburetor and PZ26 are not to be mixed with each other! The CPZ26 carburetor is generally used for 100 or 110 horizontal engines, while the PZ26 carburetor is generally used for vertical 125 motorcycles, and the interchangeable use will affect the normal operation of the engine.

CPZ26 carburetor and PZ26, universal motorcycle.

Dear, it's not universal! The CPZ26 carburetor is generally used for 100 or 110 horizontal Hanyu hair bush lack of motorcycle, while the PZ26 carburetor is generally used for vertical 125 motorcycles.

Further information: A carburetor is a mechanical device that mixes a certain proportion of steam oil with air under the action of the vacuum generated by the operation of the engine. The carburetor is a delicate mechanical device that uses the kinetic energy of the inhaled air stream to atomize gasoline.

Its important role in the engine can be called the "heart" of the engine. Its complete device should include a starting device, an idle device, a medium-load device, a full-load device, and an acceleration device. The carburetor will automatically mix out the corresponding concentration according to the different working state requirements of the engine, and output the corresponding amount of mixture, in order to make the mixture mix more evenly first shielded, the carburetor also has the effect of atomizing the fuel for the normal operation of the machine.