Daily maintenance and maintenance of the engine

Posted by bruce zhu on February 16th, 2022

Auto machinery needs regular maintenance Check and maintain engine components when driving in particularly wet or dusty places Stored in the oil filter If the filter is clogged and the oil cannot pass through the filter smoothly, it will expand the filter or open the safety valve, pass the bypass valve, and bring the dirt back to the lubricating part, which will accelerate the engine wear and aggravate the internal pollution 2. Keep the crankcase well ventilated Contaminants in the air will deposit around the PC V valve, which can clog the valve.

If the PCV valve is clogged, the polluted gas flows back into the air filter, reducing the filtering capacity, and the sucked mixture is dirty, causing crankcase contamination, resulting in increased fuel consumption, increased howo truck engine wear, and even engine damage. Therefore, the PCV should be regularly maintained , to remove contaminants around the PC V valve.

3. Regularly clean the crankcase engine. During operation, the high-pressure unburned gas, acid, water, sulfur and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, and the metal produced by the wear of the parts When the powder is mixed to form a small amount of sludge, it is suspended in the oil. When the amount is large, it is precipitated from the oil, and the filter screen and oil hole are blocked, which makes the sinotruk engine lubrication difficult and causes wear and tear. Regular maintenance of the water tank The engine water tank is rusted, and scaling is the most common Problems Rust and scale will restrict the flow of coolant in the cooling system, reduce heat dissipation, cause engine overheating and even cause engine damage. Coolant oxygen will also form acidic substances that corrode the metal parts of the water tank, causing damage to the water tank, leaking car fuel system maintenance and Cleaning Because the automobile fuel distribution system is very precise, it cannot be disassembled casually. When cleaning the engine fuel system, use no engine cleaner, which does not require disassembly of the fuel system.

On the one hand, it can start to clean the fuel system thoroughly, on the other hand, it can protect the fuel system of the engine

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bruce zhu

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bruce zhu
Joined: December 14th, 2020
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