Xia Shuqiu's autumn and winter maintenance before the fourth and eighth dump trucks
Although it is now beginning to fall, but the temperatures in many parts of the South continue to heat, but Xiao Bian still wants to talk to everyone about the maintenance of the dump trucks before the autumn. When the cold air is introduced to prevent the fall of the fall, everyone will add clothes to themselves, but do not forget the maintenance work of the dump trucks before and after the fourth and eighth quarters. The autumn maintenance can enable it to stay away from the damage caused by the cold air. When driving a vehicle, it will be smoother.
Before cooling down, the driver should promptly check the engine cooling system of the dump trucks in the first four and eight days. It is necessary to pay attention to the replacement of antifreeze. Some drivers can temporarily replace the antifreeze with water in the summer. However, when the temperature drops, the water will not be able to play the role of anti-freeze, and the performance of heat dissipation and circulation will not be able to meet the requirements of use, so be sure to replace it. The top four and eight anti-freeze fluids of the dump truck can prevent the corrosion of the metal components in the engine cooling system and protect the components. If the freezing point of the antifreeze is relatively low, for example, it can be lower than the freezing point of tap water at minus 20°C, so under relatively low temperature conditions, it will not cause freezing and affect the normal cooling system of the dump truck. Operation. When buying antifreeze, be sure to choose the brand that suits your vehicle's engine. Don't use those inferior antifreezes or mix different brands of antifreeze.
Engine oil is an important blood for the engines of the dump trucks of the first four and eight engines. The engine oil can be divided into two types: ordinary engine oil and general engine oil. General engine oil can be used in winter and summer, but ordinary engine oil is needed for winter use. Oil and summer oil are used to differentiate. If the first four and eight dump trucks use summer oil in winter, then the oil will become more viscous in colder conditions, so it will start when it starts. There is a lot of resistance, which makes it difficult to start the engine. Even if the engine is started, the speed will decrease. Therefore, before the driver enters autumn and winter, the driver must immediately replace the oil sump of the front and rear eight dump trucks with the internal oil of the air compressor to become a special engine oil for the winter season. This will ensure good protection. Lubrication quality can also provide a protective effect for the engine. Changing the oil is not the most expensive or the best. It must be done in accordance with the requirements of the manual of your vehicle.
However, before starting the single-bridge warehouse truck, it is also necessary to check the cooling water and the engine oil, which is also the most important inspection item before the vehicle is out of the car. Before starting, the driver should pull out the oil dipstick to check if the lower liquid level is normal, and also observe the battery liquid, brake fluid and cooling water. The liquid tank of these liquids is basically transparent. Can be seen at a glance. Turn the start key to the open position. Note that the engine is not started. Then check the display of the dashboard of the single bridge warehouse truck. Carefully check the fault lights, headlights, lights, reverse gears, brake lights, and turn signals.
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