1. Before a commercial vehicle needs to travel, it is necessary to check the appearance of the brake disc properly. Is there any dust or mud cover? If the cleanliness is not very good, it is recommended that the commercial vehicle be properly cleaned. When the temperature of the brake disc is relatively high, remember not to flush the brake pads. This will cause the brake disc to deform.
2, in the inspection of commercial vehicles brake pads, you can also use your hands to touch the scratches on the brake disc above, if you feel more scratches, the depth is deeper, then you can not be ignored, need to be replaced Replaced on the need to polish it must be polished, it is best to go to the business car to go to the repair station to a professional maintenance engineer to check the next. When touching the brake pads of a commercial vehicle, remember not to worry, be sure to notice its temperature and do not burn your own hands.
3. When checking the degree of wear of the brake pads of a commercial vehicle, because the degree of wear of the brake discs needs to be within the range standards stipulated by the vehicle manufacturer, it is possible to use the hand to do the approximate comparison, if the brakes The wear of the film is relatively serious, so you need to replace it with a new one. If you can't judge correctly, then go to the repair station.
4. Check the brake fluid for the commercial vehicle, first open the brake fluid to the pot, then check the scale of the liquid level under the inspection. If the brake fluid is too much or too little, it will directly affect the The braking performance of a commercial vehicle. It is best to clamp the brake fluid according to the specified standards. The second is to check the color of the brake fluid. It should be noted here that it is necessary to note that there are some impurities or water to drink gasoline and fall into the brake fluid pot. This will also cause the braking performance to fail.
5, need to check the next business vehicle dashboard whether it indicates a system failure, if the brake light alarm lights up, then it means that the brake system has failed, this time you need The inspection is done to see if the handbrake is burned, the brake fluid level is normal, the brake pads are too thin, or the wear is serious.
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