Mechanic - Constant Velocity (CV) Joint A constant velocity (CV) joint is a critical component in a vehicle's drivetrain, especially in front-wheel drive cars. It allows for the smooth transfer of power from the transmission to the wheels, even when the axle is at an angle. This angle changes constantly due to steering and suspension movement. How a CV Joint Works: - Inner joint: Connects the driveshaft to the axle. - Outer joint: Connects the axle to the wheel. - Cage and Balls: The internal components that allow for smooth rotation and angle changes. Key function: To maintain constant output speed from a rotating input shaft, even when there is a varying angle between the input and output shafts. Common CV Joint Issues: - Boot failure: The rubber boot protecting the joint can tear, allowing dirt and water to enter. - Joint wear: Over time, the internal components can wear out, causing clicking or clunking noises. | Facebook
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Different Types of Turbochargers [with PDF]
A turbocharger (or turbo) is a piece of turbine-driven forced induction equipment that increases the efficiency and power output of an internal combustion engine by forcing excess air into the combustion chamber. Typically, a turbo sucks air, cools it down, and feeds more air to the engine than it receives through its standard intake. However, it can be difficult to fully understand how a turbocharger works because of its depth and impenetrability.
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