I believe that friends who drive often know the opponent's brakes. When the car is driving, it will use the handbrake as long as it stops. Because the owner of the car is likely to slip and cause unnecessary traffic accidents, the parking must use a handbrake. However, many friends have found that handbrakes occasionally fail and cause malfunctions. This requires us to check and maintain the handbrakes frequently. Today, Xiaobian teaches you the correct maintenance methods for some car handbrakes . 1, high-speed driving Mo hand brake There are many car owners who think that in the event of a brake system failure, they can pull the handbrake to slow down. In fact, this practice is very dangerous. Since the hand brake mechanism is not precise, the braking forces on the left and right sides are unevenly distributed, and pulling the handbrake at high speed makes it easy to lock the rear wheel on one side and slip. The correct way is to slow down by downshifting, and when the speed is very low, pull the handbrake to stop the car. 2. Test the sensitivity of the handbrake In addition to braking performance, the sensitivity of the handbrake should also be checked, which is especially important for the start of the ramp. Slowly drive on a road with no slope, slowly lift the handle of the handbrake and feel the sensitivity and joint of the handle. This type of inspection will cause the handbrake mechanism to wear out, so the number of inspections should not be too much. During the inspection process, if the braking performance or sensitivity of the handbrake is found to be unsatisfactory, it can usually be solved by adjusting the operating cable of the handbrake. At the junction of the bottom of the handbrake handle and the cable (usually covered by the interior trim) there is an adjustable compensating mechanism that can be stretched with a wrench to loosen the length of the brake cable. Some car's adjustment mechanism is located at the bottom of the car. If it is not convenient to adjust, it should be handled by professional maintenance personnel. 3. Determine the working position of the handbrake handle Like the pedals of the foot brakes, the handbrake handle also has a pull stroke. Usually, when the handle is pulled to 70% of the entire stroke, the handbrake system should be in the normal braking position, so before checking the braking force of the handbrake, you should first find this 70% working point, this working point can pass Count the ratchet sound to determine. You can park your car in a quiet place, slowly pull up the handbrake, and pull the ratchet of the ratchet until the handle is pulled to the end. Then calculate the 70% position of the total number of sounds, this position is the effective working point of the handbrake handle. 4, check the performance of the hand brake mechanism Drive the car to the slope with a large slope and good road surface (the asphalt road), step on the brakes, hang the neutral gear (if it is automatic shifting, hang it in the N gear), and pull the handbrake handle to the working point just determined. Then slowly release the brake pedal, if the car does not slip, it means the hand brake is good. Uphill and downhill should be done once. These are the correct maintenance methods for the car handbrakes that Beimai.com has compiled for you. I hope it will help you. Xiao Bian once again reminds the owners that they must pay attention to the maintenance and inspection of the handbrake, because it plays a decisive role in the safety of the car. Only when it is running normally, the car can run better and stop to ensure safety. Flexible Screw Conveyor,Flexible Cement Auger Conveyor,Flexible Cement Conveyor System,Grain Flexible Screw Conveyor Xinxiang Zhenying Mechanical Equipment Co., Ltd , https://www.zhenyinggroup.com
