Some new truck drivers are still unclear about how to adjust the brakes. Whether the brakes have a normal working condition is directly linked to the safety of driving. If you have the ability to adjust the brakes, then you can operate it yourself, even if you are too lazy to ask for a professional maintenance master. When you come to make adjustments, you should also keep an eye on it.

Because the weight of the axles behind each truck has a difference, its function is different, and there will be differences in the adjustment of brakes. When adjusting the brake, the camshaft adjustment arm is usually used to tighten the tightening screw in the shop's adjustment screw, which is about 90° after opening and closing, but it must be able to ensure that the same axle tire brake is consistent. Because the bearing weights of different axles are not the same, there will be differences in the adjustment of tightness. The traction wheel-to-wheel should be loosely adjusted when it is on a slippery road surface. This avoids the occurrence of a folding head. The method of adjusting the brakes described above can be properly used in the zero-hour adjustment method in the course of driving. After the adjustment is completed, it is necessary to travel for a while to observe whether there is abnormal temperature in the brake drum, because of many fire incidents on the wheels. This is because the vehicle did not pay attention to the condition of the brake drum out of round when adjusting the brakes. When carrying out differential brakes, it is best to use a jack to lift the car up to the top and continue to adjust the brakes. In the course of adjustment, it is necessary to constantly turn the wheels to feel the adjustment.

Some new truck drivers think that braking is a particularly simple and easy thing to do, that is, if the foot is lifted lightly, can it be? Is it really easy? According to an old driver's braking method: When he is driving normally, he will be very light when he steps on the brakes, mainly using point brakes (which are used in some vehicles without anti-lock braking systems). The brakes), then the vehicles driving behind them feel more obvious, because the master brake lights will flash, the frequency will be very fast. If driving behind is an old driver who has years of driving experience, he should feel that he is also a teacher. If the driver is behind a driver who just got a driver's license, they may have a truck in front of him. Is there a problem with the circuit, or is there a fault in the position, in fact, the biggest advantage of performing the brake is that the tire will not lock up.

Too much braking is easier to lock the brakes. When the suction wheel brakes are locked, the wheels and the ground will be sliding friction. The braking performance will gradually weaken, and the braking efficiency will also be reduced. It's very low. Because the friction between the ground and the wheels will not change after the vehicle brakes are locked, it is relatively easy to form excessive wear on the tire. After the brakes are locked on the front wheels, the vehicle naturally loses its steering performance, so the sewage suction truck will not be controlled by the driver. If the rear wheel is locked, the most serious thing is that it will cause the vehicle to slip and flick.

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