The brake system is an important thing for every driver. It directly affects traffic and itself, so the semi-trailer manufacturer reminds us to maintain the brake system regularly.
Usually maintain the brake system of special vehicles or 4 standard heavy-duty brake fluid.
Be careful not to put brake fluid on the paint. The brake system of special vehicles is usually maintained < or 4 standard heavy-duty brake fluid. Be careful not to put brake fluid on the paint. The brake system of special vehicles is usually maintained < or 4 standard heavy-duty brake fluid. Be careful not to put brake fluid on the paint. Because it is highly corrosive and will damage the topcoat.
If there is always a lack of brake fluid for a long period of time. It is obvious that there is something wrong with your special car brake system. You should check the color of the brake fluid and warn. The brake fluid should not be too dark, and you are always adding. It should not be like a burnt posture. If this is the case, there is a problem, but this situation does not happen often.
Because special vehicles usually have to complete special functions. Only then can the brake system of special vehicles be repaired. However, it is very likely that the brake failure will become a disaster due to sudden failure. Therefore, the brake system of a special car is crucial to the safety of the car. However, the maintenance of the brake system of a special car is often ignored by the driver. It is often found that the brake system of a special car is not working properly. Only by regularly maintaining and maintaining the brake system of a special car can the normal operation of the brake system of the special car be ensured, and then the driving can be ensured. The brake system of a car and a small truck should use brake fluid to transmit the braking force, while a pneumatic special car brake system should be used for buses and heavy trucks. There are also different maintenance methods for different special car brake systems.
The maintenance rules of the brake system of a special car are revealed:
The replacement cycle of the brake pads
I usually use whether the brake warning light on the dashboard is on as the basis for judging whether the brake shoes should be replaced, but this is the bottom line. If you change it at this time, it is already quite dangerous. I want to remind you that although all vehicles have this warning system, some directly sense the thickness of the brake shoes, and some are that the brake shoes have been worn out, and the brake fluid has therefore dropped, which will cause the warning light to light up. If it is the latter, and the warning light is on, the metal base of the brake pad and the brake disc are already in the state of iron grinding iron. At this time, you will see crystal iron cutting near the edge of the tire rim. Therefore, every time you enter the factory for maintenance, you must check whether the brake pad is usable, and replace the brake pads that are close to the end of their life in advance, instead of just trusting the warning light.
Check the thickness of the brake pad or brake shoe regularly
No matter what special car brake system is ultimately achieved by brake pad disc or brake shoe drum. Therefore, check the thickness of the brake pad or brake shoe regularly. When it is found that its thickness is close to or less than the minimum thickness specified by the manufacturer, it should be replaced immediately. Check the brake pad at the same time. If there is a dent on the contact surface, remove the disc or drum in time to ensure the contact area with the brake pad to improve the braking force.
For cars with oil circuit brakes. Check the brake fluid circuit immediately for leaks. Because the brake fluid absorbs moisture in the air, check the brake fluid level before leaving the car. If the oil level drops, it will become ineffective over time. Replace the brake fluid regularly according to the manufacturer’s regulations. Replace once a year.
