2. Gasoline filterThe function of the gasoline filter element is to provide clean fuel for the engin....

Items for major maintenance:In addition to changing the oil and oil filter, there are two major main....

Contents of major maintenance:Major maintenance refers to the routine maintenance of oil change and ....

Minor maintenance items:1, oil is the engine running oil. It can lubricate, clean, cool, seal and re....

Minor maintenance contents:Small maintenance generally refers to the regular maintenance project don....