Master cylinder meaning

The master cylinder is a component in an automobile's braking system that converts force from the brake pedal into hydraulic pressure.


Master cylinder definitions

Word backwards retsam rednilyc
Part of speech The part of speech of "master cylinder" is a noun.
Syllabic division mas-ter cyl-in-der
Plural The plural of master cylinder is master cylinders.
Total letters 14
Vogais (3) a,e,i
Consonants (9) m,s,t,r,c,y,l,n,d

A master cylinder is an essential component in a vehicle's braking system. It is responsible for converting the pressure applied to the brake pedal into hydraulic pressure, which then activates the brakes at the wheels.

Located under the hood of a vehicle, the master cylinder is typically attached to the brake booster. When the driver steps on the brake pedal, it pushes a rod connected to the master cylinder. This action forces brake fluid through the brake lines, eventually leading to the braking system's activation.

Types of Master Cylinders

There are two main types of master cylinders: tandem and non-tandem. Tandem master cylinders have two chambers that allow for independent brake circuits. In the event of a brake fluid leak, this design ensures that at least one set of brakes remains functional. Non-tandem master cylinders have a single chamber for brake fluid, which operates all the brakes simultaneously.

Maintaining the Master Cylinder

Regular maintenance of the master cylinder is crucial for ensuring optimal brake performance. Checking the brake fluid level and quality, inspecting for any leaks or damage, and bleeding the brake system are all essential tasks to keep the master cylinder functioning properly.

Replacing a master cylinder should be done by a qualified mechanic, as it involves working with brake fluid and intricate brake system components. Proper installation and bleeding of the brake system are necessary to prevent air bubbles, which can compromise brake performance.

Signs of a Failing Master Cylinder

Common signs of a failing master cylinder include a spongy brake pedal, leaking brake fluid, or a brake pedal that sinks to the floor. If any of these symptoms are present, it is crucial to have the master cylinder inspected and replaced if necessary to ensure the safety of the vehicle and its occupants.

In conclusion, the master cylinder plays a vital role in a vehicle's braking system, converting mechanical force into hydraulic pressure. Regular maintenance and prompt attention to any issues are key to keeping the master cylinder functioning correctly and ensuring the overall safety of the vehicle on the road.


Master cylinder Examples

  1. The mechanic diagnosed the issue with the brakes and determined that the master cylinder needed to be replaced.
  2. When the driver pressed the brake pedal, the master cylinder failed and caused a loss of braking power.
  3. The master cylinder plays a crucial role in the hydraulic brake system by converting force from the brake pedal into hydraulic pressure.
  4. Regular maintenance of the master cylinder is essential to ensure proper brake function and safety on the road.
  5. If there is air trapped in the master cylinder, it can lead to spongy brakes and a decrease in braking performance.
  6. The master cylinder reservoir should be checked regularly to ensure that it is filled with an adequate amount of brake fluid.
  7. A leaking master cylinder can result in brake fluid loss, which can compromise the entire braking system.
  8. It is important to bleed the master cylinder when replacing it to remove any air bubbles and ensure optimal brake performance.
  9. Some vehicles have a dual master cylinder setup to provide redundancy and enhance brake reliability.
  10. The master cylinder is often located near the firewall of the engine compartment for easy access and maintenance.


Most accessed

Search the alphabet

  • #
  • Aa
  • Bb
  • Cc
  • Dd
  • Ee
  • Ff
  • Gg
  • Hh
  • Ii
  • Jj
  • Kk
  • Ll
  • Mm
  • Nn
  • Oo
  • Pp
  • Qq
  • Rr
  • Ss
  • Tt
  • Uu
  • Vv
  • Ww
  • Xx
  • Yy
  • Zz
  • Updated 20/04/2024 - 12:44:26