Car Brake Repair
The security of your car is vital, whether it is a Mercedes or a Mazda – even the safest vehicle on earth can have brake failure. If your car’s brakes don’t work properly, the consequences could be fatal. Thus, the brakes are probably the most important part of your vehicle. Car brake repair knowledge is always good to have because you never know if or when your car’s brake system will let you down. If this happens while you’re driving let’s say in the desert, miles away from the nearest garage, you should be able to
- Perform a brake inspection and troubleshoot the problem
- Know what it takes to do a car brakes repair
- If possible, do the fix yourself
- If not, be able to describe the problem to someone who is able to repair your automobile brakes.
To become able to perform the work listed above, the first thing you need to know is how a car’s brake system works.
A drum system is utilizing hydraulic pressure to press a pad against a brake drum to slow down the speed of the vehicle. Here is how it works:
- press the brake pedal
- the piston in the master cylinder sends pressure via the brake lines held by the brake shoe to the wheel cylinders inside the brake drum
- the friction caused by the shoe pressed against the drum is stopping the wheel from turning
A brake drum is a flat-topped and heavy cylinder, that you normally find somewhere between the wheel rim and the drive wheel. When you press the brake pedal, the friction material held by the brake shoes is pressed against the brake drum. This will slow the rotation of the wheels. A wheel cylinder contains pistons utilizing hydraulic power from the master cylinder to force the brake pads against the brake drum.