The pump piston on the disc brake does not rebound

Time：2024.10.07 Come：Yuhuan Qifeng Machinery Co., LTD View：

The non rebound of the pump piston on the disc brake is a common brake malfunction. The braking system is an important component of a car's driving stability and safety, including the main components such as vacuum booster pump, brake master cylinder, brake cylinder, brake pads, and brake calipers.
The vacuum booster pump is a key component that provides assistance. When the driver steps on the brake pedal, the vacuum booster pump can easily assist the driver in completing the braking operation.
When the brake pedal is pressed, the brake master cylinder pushes the brake cylinder through the brake fluid, and the brake cylinder pushes the piston inside the brake caliper, causing the brake pads to clamp the brake disc, thereby achieving deceleration of the car.
The piston inside the brake caliper is an important component of the brake cylinder. If the piston does not rebound, it will cause brake failure and requires timely replacement with a new brake caliper.
Brake pads and brake discs are vulnerable parts that need to be replaced regularly during the driving process of a car, as they will wear out with use.
The brake fluid in the braking system needs to be replaced regularly because it is a liquid that easily absorbs water. When the moisture content of the brake fluid reaches 3%, it needs to be replaced immediately, otherwise it will affect the braking force and braking distance.
When replacing brake fluid, it is necessary to empty the air in the brake system pipeline, otherwise it will also affect the braking force and braking distance.
In short, the braking system is crucial for the safe driving of a car. If the pump piston on the disc brake does not rebound, it is necessary to replace the brake caliper with a new one in a timely manner to ensure driving safety.