Disc Brakes Flashcard

Front

What are some common maintenance tasks for disc brakes?

Back

Checking brake pads, inspecting rotors, cleaning caliper slides, bleeding brake system.

Front

What are the advantages of hydraulic disc brakes over mechanical disc brakes?

Back

Hydraulic disc brakes offer better stopping power, more precise modulation, and require less maintenance compared to mechanical disc brakes.

Front

What is the role of the master cylinder in a disc brake system?

Back

The master cylinder is used to transmit force from the brake pedal to the brake calipers to stop the vehicle.

Front

What are the signs of worn-out brake pads in disc brakes?

Back

Squeaking or grinding noises, longer stopping distances, vibration or pulsation in the brake pedal, and decreased brake responsiveness.

Front

What is the difference between floating and fixed calipers?

Back

Floating calipers have pistons on only one side of the rotor, while fixed calipers have pistons on both sides of the rotor.

Front

What is the function of brake pads in a disc brake system?

Back

Brake pads create friction against the rotor to slow down or stop the vehicle.

Front

How does brake fluid affect the performance of hydraulic disc brakes?

Back

Brake fluid transmits force from the master cylinder to the calipers, and its quality and level are crucial for effective braking performance.

Front

What materials are commonly used for disc rotors?

Back

Common materials for disc rotors include cast iron, carbon composite, and carbon-carbon.

Front

What is brake fade and what causes it?

Back

Brake fade is a reduction in braking power due to overheating of the brake components, often caused by prolonged or excessive braking.

Front

How can you tell if your brake rotors need to be replaced?

Back

Signs include deep grooves, warping, excessive rust, or thickness below the manufacturer's specifications.