Clutch is a mechanical device used in the transmission system of a vehicle. It engages and disengages the transmission system from the engine. It is fixed between the engine and the transmission.
- When the clutch is engaged, the power is transmitted from the engine to the driving wheels through the transmission system and the vehicle starts moving.
- When the clutch is disengaged, the power is not transmitted to the rear or driving wheels and the vehicle stops while the engine is still running.
- The clutch is disengaged when starting the engine, when stopping the vehicle, when shifting the gears, and when idling the engine.
- The clutch is engaged when the vehicle is to move and is kept engaged when the vehicle is moving. The clutch also allows the continuous taking up of the load.
When properly operated, it prevents the jerky motion of the vehicle and thus avoids putting undue strain on the remaining parts of the power transmission system.
