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How does a brake wheel cylinder work?

by Car Service and Repair 4 months ago in how to
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It is recommended by car services in Reading garages that when changing other rear brake components that you also replace the brake wheel cylinders in pairs. You should, however, complete this task one wheel at a time. Before continuing to the opposite side, remove one wheel and tyre and finish the brake work on that wheel.

A hydraulic drum brake's wheel cylinder is one of its components.

The brake shoes must be forced apart and pressed on the braking drum by the wheel cylinder. As a result of the friction, the wheel slows down. Every time the driver depresses the brake pedal, this occurs.

The master brake cylinder creates hydraulic pressure, which is communicated to the wheel cylinder in the brake fluid via the brake lines when the brake pedal is pressed. Hydraulic pressure works on the pistons in the wheel cylinder, which then put mechanical pressure on the brake shoes.

This is the sole function of wheel cylinder. Now let’s look at the components that make up the wheel cylinder.

It consists of a grey cast iron housing or, in the case of newer versions, an aluminium housing, which is lighter. Other parts of a wheel cylinder include:

· One or two pistons

· Sleeves

· Compression springs

· Gaskets

· Protective caps

· The bleeder valve

Now that we have understood the components and role of wheel cylinder, we need to also grasp that the wheel cylinder is an important vehicle component for safety. To ensure that it is in excellent functioning condition, it should be examined on a regular basis as part of routine servicing and maintenance. It is recommended that the wheel cylinder be changed at the same time as the brake shoes or brake drums. This will prevent the need for immediate follow-up repairs.

A broken wheel cylinder will:

· Reduce braking performance

· Cause brake fluid leakage.

· In the worst-case scenario, it could result in the drum brake or even the entire brake circuit failing.

As a result, if a driver notices a decrease in braking effectiveness, the car should be sent to a professional car services in Reading garage as soon as possible.

Wheel brake cylinders can only be installed by qualified professionals. The installation instructions provided by the manufacturer must be followed.

Wheel cylinders do not require any additional maintenance to keep the vehicle's worth. It's just as crucial to stick to the recommended service and maintenance intervals, especially when it comes to replacing brake fluid. A garage in Reading will inspect the drum brake for wear and effectiveness as part of routine repair and maintenance. Only high-quality manufacturing components should be used if a wheel cylinder or other sections of the drum brake need to be changed. They must also be properly mounted. These two factors are critical for maximum braking performance as well as preserving the vehicle's value.

What Is the Life Expectancy of a Brake Wheel Cylinder?

Braking is one of the most crucial activities that a vehicle performs every time it is driven. It would be dangerous to drive your vehicle without a properly functioning brake system. It might be tough to keep track of all of the many components that must work together to make the brakes engage. If your vehicle uses drum brakes, the wheel cylinders are positioned in the back. When attempting to bring the vehicle to a halt, these cylinders assist in applying pressure to the brake shoes. The only time the wheel cylinders of a vehicle are used is when the brake pedal is depressed.

These little cylinders are designed to last the lifetime of the vehicle, although they generally need to be changed sooner. The master cylinder fills the wheel cylinders with fluid when you press the brake pedal. The pressure formed by this fluid aids in applying force to the brake shoes and bringing the vehicle to a halt. A car's wheel cylinders are constructed of metal and rubber. The intense heat and regular use that these cylinders are subjected to is the most common reason for their eventual replacement.

Observing the signals that your vehicle displays when the wheel cylinders are damaged may save you a lot of money and stress. When your car's wheel cylinders need to be repaired, the last thing you want to do is neglect the issue. It will be difficult for a car to brake effectively without properly functioning wheel cylinders.

The sooner you replace your wheel cylinders, the better off your braking system will be in the long run.

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Car Service and Repair

Car Services in Reading prides itself on providing great customer service, fair and competitive pricing along with great quality work that leaves you happy with the entire process.

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