Brake Lining 19939

Item No:  WVA19939 brake block/  WVA 19071 VOLVO BRAKE LININGS

OE No: 3093 259 / 3095 179

BMFC No: VL/88/1; VL/88/2
Dimension (inner arc length×width×thickness): 178×200×13.3/18.1

Drum Diameter: 410

Application: VOLVO AWD-ERF-Bedford,   Seddon-Adkinson,

Semi metal/100% non-asbestos

Certificate: TS16949 and E-MARK certificate

Used on:  VOLVO

The brake lining are also called brake lining. In the brake system of the car, the brake lining are the most important safety parts.

All the brakes are good or bad, the brake lining play a decisive role, so the good brake lining are the protection of people and cars. We should always check the brake lining to see if they need to be replaced.

The replacement time period of the brake lining and brake discs is not fixed, depending on the road conditions of the vehicle, the frequency and strength of the driver's stepping on the brake pedal. Generally speaking, the brake lining of the front brakes have a life of 30,000 to 50,000 kilometers, and the service life of the rear brake lining is 120,000 to 150,000 kilometers.

The best time to replace the brake pad, the thickness of the brake pad of the disc brake can be viewed by the brake plate, and the thickness of the brake pad on the brake shoe of the drum brake is to pull the brake shoe from the brake. Out.

Brake pad structure

It is roughly divided into: steel back, conflict block, and accessories. The steel back needs have a satisfactory strength and can be matched to the installation; the conflict block mainly includes the adhesive layer and the (bottom layer) conflict data; the attachment mainly includes the silencer, the circlip, the alarm or the alarm line.

We can also check if the brake lining should be replaced on a daily basis. Here are a few very simple ways to make sure we can learn.

1. look with your eyes

Check whether the brake lining and brake discs are thin. You can use a small flashlight to investigate and check. When the black conflict material of the brake lining is found to be fast and worn, and the thickness is less than 5 mm, it should be considered for replacement.

2. Feel the strength of the brakes

If you have a lot of experience, you may feel the brakes softer when the brake lining are not available. This is because you have to control your own for many years.

3. Listen to the sound

Some old vehicle brake lining are not connected to the driving computer, but a small iron piece with an alarm is installed on the brake pad. When the conflict data was worn out, the brake discs were not the brake lining, but the small iron pieces of the alarm. At this time, the vehicle will make a "beep" of conflict between the harsh metal, that is, the signal to replace the brake pad.

First of all, it is necessary to check whether the brake pad is a genuine accessory (that is, the original car accessory product). The integrity of the product packaging, the anti-counterfeit card and the packaging mark are consistent with the marking on the brake pad, and the product model is consistent with the content of the certificate.

Brake pad replacement process:

Remove the tire, loosen the clamp fastening screw, and look at the screw and clamp slide guide to remove the dirt and oil on the top and grease the oil. Remove the old brake lining and check the degree of wear on the brake discs. Severe wear (3mm deep on one side) should replace the new brake disc.

The tire should be reset after the brake is installed. When installing the tire screws, the angle should be tightened to help protect the tires and brake hubs. At the same time, it is necessary to check whether the tread and marginal wear conditions are normal. It is best to replace the left and right wheels regularly, which will help to extend the service life of the tire.

Precautions:

Also need to check the brake fluid. The brake fluid should be replaced and increased regularly. It should be ensured that the grade of the brake fluid used is the same as the grade of the original brake fluid. This will help remove the dirt and dirt in the brake pipe and make the brakes more active. If the brake fluids of different grades are mixed and used, chemical changes will occur, and sludge and inorganic salts will deposit on the brake system. The accumulation of moon and fruit will block the pipeline and cause the brake to fail. The result is unimaginable. Before driving away from the position, apply the force to step on the brakes until you feel the brakes have returned to the strong position, at this moment you can drive away from the normal position.