1 B11-3900020 JACK 2 B11-3900030 HANDLE ASSY - ROCKER 3 B11-3900103 WRENCH - WHEEL 4 A11-3900107 WRENCH 5 B11-3900121 TOOL PACKAGE 6 A21-3900010BA TOOL ASSY   A18 40000 km maintenance items and maintenance items: the 40000 km maintenance items of Kairui A18 are engine oil, engine oil filter element, gasoline filter element, air conditioning filter element, steering oil, transmission oil and some routine inspections. The daily maintenance work is very simple, which can be summarized as: cleaning, fastening, inspection and supplement. Daily car maintenance is very important. Careless maintenance will not only endanger the safety of the vehicle, but also cause unnecessary damage to the vehicle. For example, the lack of lubricating oil will cause cylinder burning, and some parts of the vehicle have abnormal functions, leading to traffic accidents, etc; On the contrary, if you do your daily work carefully, you can not only keep the vehicle new, but also master the technical status of all parts of the vehicle to avoid mechanical accidents and traffic accidents. Automobile maintenance refers to the preventive work of inspecting, cleaning, supplying, lubricating, adjusting or replacing some parts of the relevant parts of the automobile in a specified period, also known as automobile maintenance. Modern automobile maintenance mainly includes the maintenance scope of engine system (engine), gearbox system, air conditioning system, cooling system, fuel system, power steering system, etc. The purpose of maintenance is to keep the car clean and tidy, the technical condition is normal, eliminate hidden dangers, prevent faults, slow down the deterioration process and prolong the service life.