Advice 1: How to adjust idle carburetor

The correct adjustment of the idle carbureted engine depends on operating racesthe course of the vehicle's fuel, emissions of harmful substances into the atmosphere and comfort of driving in General. It's hard not to agree that the presence of black smoke from the exhaust pipe and unstable motor revolutions few people pleasure.
How to adjust idle carburetor
You will need
  • - screwdriver.
Instruction
1
Idle adjustment strokeand the carburetor of the engine is carried out after heating to the working temperature of the cooling system (80-85 deg.). It is advisable to install a new air filter.
2
Then raised the hood and, armed with a screwdriver, screw the idle strokeand the tachometer set the engine speed equal to 850 rpm.
3
Further turning of the screw of quality of the fuel mixture (nearby) necessarymoveIMO to achieve maximum rpm, then the idle stroke is reduced to the standard by unscrewing the first bolt.
4
When the adjusting screw of quality of a mix is not obtained to increase the frequency of rotation of the crankshaft, spin it gently, and at the time of occurrence of interruptions in the operation of the engine, back off a half turn.
5
To check for correct adjustment the idle speed of the engine is required to press on the accelerator pedal, and after the development of engine and high torque abruptly let her go. If the motor is not stalled and continues to work steadily, the adjustment of the carburetor is correct.

Advice 2 : How to adjust carburetor "Ozone"

Carburetors "Ozone" are always distinguished by their reliability and simplicity, they are well suited to a variety of gasoline automobile manufacturers with an engine volume of 2 liters. The dynamics of the vehicle's acceleration and fuel consumption are directly dependent on the quality of the carb settings, and "Ozone" is no exception. It is also necessary for the setting, which you can make your own.
How to adjust carburetor "Ozone"
You will need
  • - screwdriver;
  • - a device for measuring;
  • - new plugs;
  • - the screws of the quality and quantity of the mixture.
Instruction
1
Perform first check the spark plugs, how to adjust carburetor "Ozone" is possible only with working candles. Then start to warm the engine up until the coolant temperature will be at least 80 degrees Celsius.
2
Then fully open the choke the carburetor and just put the adjustment screws. When installing, install the screw to failure, and then Unscrew it two turns. Then you need to turn the screw amount of mix that is literally a turn and a half from the position at which the lever begins to act. Pay attention to this lever, as the throttle is attached exactly to the axis.
3
Check for crankshaft the minimum speed, in this case you will need to remove the screw if it will have an arbitrary position. Then rotate to the desired direction of the screw, so you can set the maximum frequency of rotation of the crankshaft. While performing this action, you should not move the throttle.
4
Then again install the crankshaft to a minimum rotational speed, while turning the set screw. In this case, the frequency should be as stable as possible. Usually after two or three such steps, you will be able to detect this situation screws that are ideal for your machine. This position will provide the necessary quantity and quality of the mixture, which will lead to the most economical operation of the engine and low fuel consumption.
5
Let's see how well you managed to adjust the mechanisms. Make a dramatic opening and closing the throttle. If the engine will continue to run, it means you made the right carburetor settings. If not, repeat the setting again. And don't forget to put after adjusting the new plug in order to not lost your settings.
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