Maintenance Tips

clutch components and their functions

The clutch is a mechanical component that transmits rotational power from the engine to the wheels in any manual vehicle. It manages the connection between the shafts originating from the engine and the shafts that turn the wheels by bridging two or more rotating shafts. The engine and gearbox come into touch when the clutch pedal is released, and when the clutch is engaged, the engine spins but not the automobile since the engine and gearbox are separated.
The automobile clutch is made up of the following six components:

clutch components and their functions


The flywheel is the portion of the engine that is permanently attached to the crank. This revolving mechanical device rotates in tandem with the engine. The teeth on the edge engage the starter motor via a pinion and start the vehicle.

The flyWheel is a component of the engine that also functions as a clutch. It is a drive element that connects to the clutch shaft’s pressure plate and is housed in a flywheel with bearings. As the engine crankshaft revolves, the flywheel rotates as well.

Surface Friction

The clutch plate acts against the rough surface on the flywheel’s face. They are really important.

Plate for Clutch

High friction materials are attached to the disc utilized in the clutch plate.
The friction products are mounted on both sides of the disc, with one side pressed against the face of the flywheel and the other against the pressure plate. Because these friction products are such an important part of the clutch system, clutch friction product manufacturers develop them with great care to ensure that they are faultless.

It is the single-plate clutch’s driving part, and it has friction material on both sides. The axial travel along the splined gearbox drive shaft is limited by a central hub with internal splines. This helps to dampen torsional vibrations and changes in driving torque between the engine and the transmission.
a compact disc Between the flywheel and the friction or pressure plate is a plate. To increase friction, it features a sequence of facings inverters on each side. Asbestos is used to make these clutch facings. They’re well-worn and resistant to heat.

Clutch Plate Springs

Clutch Plate Springs are a type of clutch plate that is used to keep the clutch system’s springs guarantee that power is delivered smoothly and linearly. When the clutch is engaged, they remain placed on the inner side of the clutch plate enabling simple movement. It absorbs any fluctuations in the engine’s power supply by damping torsional vibrations.

Plate of Pressure

A pressure plate is a plate that is mounted to the flywheel. It rotates in tandem with the flywheel. It forces the clutch plate against the friction plate by covering it from one side. When the clutch pedal is depressed, it clamps down on the clutch plate, allowing for quick gear changes while also reducing vibrations that cause wear and tear.

The clutch cover assembly is attached to the flywheel via bolts. A pressure plate, release lever mechanism, clutch cover, and pressure springs are all part of it. The clutch plate usually spins with the flywheel. The flywheel, as well as the pressure plates, are free to rotate independently of the driven plate and driving shaft once the clutch is removed.

Spring Diaphragm

When we press down on the clutch pedal, the action is conveyed straight to the diaphragm spring. As a result, the diaphragm spring pulls the pressure plate away from the clutch plate, allowing the gears to operate freely.

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Special cast iron is used to make the pressure plate. It is the clutch assembly’s heaviest component. The pressure plate’s primary role is to establish even contact with the driven plate facing, allowing the pressure springs to generate adequate force to convey the engine’s full torque.

The clutch plate is pressed into the flywheel by the pressure plate, which has a machined surface. Pressure springs are attached to the pressure plate and clutch cover assembly. When the toggle depresses the release levers or the release levers pivots, pressure is withdrawn from the flywheel.

Bearings for pilots

To support the end of the transmission input shaft, the pilot bearing or bushing is pressed into the end of the crankshaft. When the clutch is released, the pilot bearing prevents the transmission shaft and clutch disc from bouncing up and down. It also aids the input shaft center of the flywheel disc.

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