摩托车机油选择技巧（Motorcycle oil selection skills）.docVIP

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摩托车机油选择技巧（Motorcycle oil selection skills）.doc

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摩托车机油选择技巧（Motorcycle oil selection skills）

摩托车机油选择技巧（Motorcycle oil selection skills） Motorcycle oil is usually used in two categories: first, engine oil, and gear oil. Most have level change, beam guest four stroke stroke Motorcycle with engine oil, such as SUZUKI 125, Rainbow 90, the 70 etc.. Most pedal motorcycles are needed Gear oil in the transmission. Such as Guangyang, Mulan and so on. Special attention should be paid to the engine oil with the gear oil composition And function is different, must not arbitrarily alternate. The Engine oil has four functions, such as lubrication, sealing, heat dissipation and cleaning. Correct selection of engine oil is the key to vehicle maintenance. Well The oil can improve the performance of the machine, save energy and prolong life. The motorcycle engine has a two stroke engine and a four stroke engine The machine is divided into two parts, the structure and working state are different, and the oil requirements are different. They should be used differently, not interchangeable or mixed. Yes Some small packages of motorcycle oils are marked 2F and 4T, which means two stroke oil or four stroke oil. The The four stroke motorcycle engine is basically the same as the motor structure of an automobile, and both can be used in oil. But the motorcycle engine works Conditions are poor, so the oil level should be higher. The grades of the oil are classified according to the standards of the American Petroleum Institute (API) English letters represent: S means gasoline, engine oil, A, B, C, D...... The level of oil, the higher the level. Motorcycle Apply at least SE level, high-grade car is recommended with SG level. Another parameter of oil selection is the viscosity of oil, which is usually 30 in summer in Central China Oil, usually 40 oil in winter. The development trend is the use of compound grade oil, such as Guangyang 125 motorcycle, the use of S G15W/40 oil can be used all the year round. The Two stroke gasoline engine oil is used when mixed with gasoline. After combus