How to replace an automotive brake wheel cylinder?
Begin with the vehicle lifted enough to access the brakes while using jack stands for safety and wearing protective eyewear and gloves. CAUTION: Brake fluid is corrosive, use caution when handling. Step 1 – After the brake shoes have been removed from the backing plate, the wheel cylinder is now ready to be replaced.
How long does it take to replace a wheel cylinder?
Fixing Leaking Brake Wheel Cylinders. The wheel brake cylinder is vital to your drums braking capability. In this video I show you the process of replacing the drum brake wheel cylinder. It is easy to do and anyone can do it. It takes about an hour if you take your time.
How to replace rear brake shoes and drum?
Have plenty of absorbent rags around to catch the brake fluid. Use a brake pipe spanner to undo the pipe and the cylinder will wiggle out. Put in the new one, connect the brake pipe and replace the bolt. The shoes and drum need to be on before bleeding the system.
Where are the wheel cylinders on a car?
With all of the various components that have to work together to make the brakes engage, it can be a bit difficult to keep track of them. The wheel cylinders are located on the rear of the car if the car has drum brakes. These cylinders help to apply pressure to the brake shoes when trying to bring the car to a stop.
How do you replace a wheel cylinder on a car?
Replacing a wheel cylinder is usually a simple matter. The wheel and brake drum are removed, the brake line is detached, and the wheel cylinder pistons are retracted from the shoes. Then, the bolts holding the wheel cylinder to the backing plate are removed; allowing the wheel cylinder to be removed.
How to replace rear brake shoes and brake cylinder?
Use a piece of chalk to mark the drum with the orientation of the wheel valve if the wheel balancing was done on the car. Use a flat screwdriver to pop the cover cap off the hub nut. Use the center punch and hammer to “unding” the hub nut. Use the 32mm socket to undo the nut.
What’s the best way to replace a brake wheel?
There is no proven method for completing this step, but the best way is often to use a pair of vice grips. Remove the springs from the brake wheel cylinder to the brake shoes. Refer to your service manual for the exact steps as recommended by your manufacturer. Step 6: Remove rear brake line from wheel cylinder.
When do you use a brake wheel cylinder?
These cylinders help to apply pressure to the brake shoes when trying to bring the car to a stop. The only time that the wheel cylinders on a car are used is when you press down on the brake pedal.