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Product Description
There are some vulnerable parts in the automobile engine, which need regular inspection and maintenance to ensure the normal operation of the engine and prolong its service life. The following are common vulnerable parts in automobile engines:
1. Valves and valve guides: Valves and valve guides need to be opened and closed frequently when the engine is running, which are easily affected by high temperature and high pressure, easy to wear and deform.
2. Piston ring: the piston ring plays a sealing role between the piston and the cylinder wall, and it is easy to wear under long-term high-speed operation, resulting in insufficient compression of the cylinder.
3. Crankshaft bearing: Crankshaft bearing supports the rotation of crankshaft, which is easy to wear under long-term high-speed operation, resulting in unstable operation of crankshaft.
4. Oil seals and seals: Oil seals and seals in engines are easily affected by high temperature and high pressure, and aging and oil leakage will occur after long-term use.
5. Water pump: The water pump is responsible for the circulation of the engine cooling system, which is prone to leakage or bearing wear after long-term use.
6. Fuel injection system: The fuel nozzle, fuel pump and other components in the fuel injection system are easily affected by oil quality and impurities, resulting in uneven or blocked fuel injection.
7. Generator: The generator is responsible for charging the vehicle when the engine is running, which is prone to brush wear or coil aging after long-term use.
The above are common vulnerable parts in automobile engines. Regular inspection and maintenance of these parts can prolong the service life of the engine and ensure the normal operation and performance of the engine.
