The high-frequency sound sounds sharp, and when the vibration frequency of the brake disc and the brake pads are the same, they resonate to produce a scream.

The clutch is located in the flywheel housing between the engine and the gearbox. The clutch assembly is fixed on the rear plane of the flywheel with screws.

This is the primary function of the clutch. Before the car starts, it is natural to start the engine first. When the car starts, the car gradually accelerates from a completely stationary state.

The deviation of the direction is expressed as: in driving, the car feels that the car is automatically deflected to one side, and the steering wheel must be held hard to maintain the straight driving direction.

The drive shaft is a kind of working device of the loader, and is a device that can advance the smoothness of the loader so that the drive wheel can rotate at different angular speeds.

At this stage, there are many situations in my country's heavy machinery and vehicles during the driving process.