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What is the purpose of the carburetor float?

  1. Control the air-fuel ratio

  2. Maintain a constant level of fuel in the float bowl

  3. Regulate the engine speed

  4. Supply fuel to the fuel injectors

The correct answer is: Maintain a constant level of fuel in the float bowl

The purpose of the carburetor float is to maintain a constant level of fuel in the float bowl. This is important for ensuring a consistent and appropriate amount of fuel is available for the engine to operate efficiently. Options A, C, and D are incorrect as they do not accurately describe the function of the carburetor float.