Brake Drums are a critical component of many vehicles' braking systems, particularly on the rear axle. A brake drum is a cast-iron cylinder that rotates with the wheel. Inside the drum, brake shoes press outward against the inner surface, creating friction that slows the vehicle. This drum brake system is a time-tested technology, and understanding how it works is key to proper maintenance.
For those needing to service their rear drum brakes, it's important to use the right tools, such as a brake drum puller, to safely remove the drum. While many modern cars have switched to disc brakes, rear drum brakes are still common on a variety of vehicles. The choice between drum brakes vs disc brakes often comes down to cost and application. Brake drums are a reliable and effective solution for many vehicles, and selecting the correct replacement brake drums is essential for safety and performance.
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