Replacement skills of Semi Truck Brake Shoe

The Semi Truck Brake Shoe Replacement is a kind of wear and tear product. In normal use, the Semi Truck Brake Shoe Replacement will continue to wear.

If the Semi Truck Brake Shoe Replacement becomes too thin, we need to replace the Semi Truck Brake Shoe Replacement in time. How to replace the Semi Truck Brake Shoe Replacement is a question for many people. Let's see how we can replace the Semi Truck Brake Shoe Replacement.

Method of Replace Semi Truck Brake Shoe

1、 Remove the bolts of the solid brake cylinder

As for the replacement method of Semi Truck Brake Shoe Replacements, first of all, the brake wheel cylinder of disc brakes used in general vehicles is fastened to the wheel cylinder support through two bolts, and then the wheel cylinder support is fastened to the swing bearing through two bolts. To replace the brake skin, we only need to remove the two bolts fastening the brake cylinder. After loosening the two bolts, we can remove the brake cylinder. As there is a soft hydraulic pipeline on the brake wheel cylinder, be careful not to pull it too hard. Just put it on the front axle suspension nearby.

2、 Polish the Semi Truck Brake Shoe Replacements and apply grease

Next, we need to polish the brake skin to chamfer the edge of the contact side between the brake skin and the brake disc. During the maintenance operation of only replacing the brake skin without replacing the brake disc, if the brake skin is not polished, abnormal brake noise will be generated. This is because there is a groove on the old brake disc, which is the wear of the old brake skin on the brake disc;

The old brake disc and the new flat brake skin will make abnormal noise because the friction surface is too small. When replacing the brake skin and brake disc at the same time, we do not need to polish the chamfer, and we can install it directly. We need to apply some grease on the raised parts of the two sides of the polished brake skin in order to reduce the abnormal noise caused by the knocking between the new brake skin and the cylinder support.

3、 Install the Semi Truck Brake Shoe Replacement and screw on the bolts

Before installing the brake skin, we need to push the protruding piston of the brake wheel cylinder inward, so as to install a thick new brake skin. In order to prevent the brake oil from overflowing when the brake oil pot pushes the piston inward, it is recommended to draw some brake oil from the brake oil pot first, replace the brake skin, and then add an appropriate amount of brake oil according to the liquid level of the oil pot.

It should be noted here that different types of brake oil can not be mixed (such as dot3 and DOT4), so the owner had better add corresponding brake oil when adding. Next, let's put the Semi Truck Brake Shoe Replacements on the wheel cylinder bracket, and note that the inner and outer Semi Truck Brake Shoe Replacements cannot be interchanged. Then, we can clamp the brake cylinder onto the cylinder bracket. Finally, screw on the brake cylinder bolts and tighten them with a torque wrench.

As for the Replace method of Semi Truck Brake Shoe Replacements, the above has introduced the specific method to you. We can find that in fact, we can replace and install the Semi Truck Brake Shoe Replacements ourselves. As long as we can master the correct method and use the appropriate tools, we can better use the Semi Truck Brake Shoe Replacements. We should have a better understanding of the Semi Truck Brake Shoe Replacements.

Of course, before you change your Semi Truck Brake Shoe, select a Semi Truck Brake Shoe that fits your car.

For more product information about YouTube of China brake chamber, you can click on the relevant link below.

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