What engine is used in the Chang'an Benben mini?
1 Answers
Chang'an Benben mini uses the engine model JL466Q5, with a maximum horsepower of 69 HP, a maximum power of 51 KW, a maximum power speed of 5600 rpm, and a peak torque of 91 Nm. The engine of Chang'an Benben mini is assembled by Chang'an Company, with technology provided by Chang'an, so this engine is a domestic engine. For the daily maintenance of Chang'an Benben mini's engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected according to the additional devices of the intake and exhaust system and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to the mechanical load, and the selection standard should not be lower than the requirements specified by the manufacturer. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, the performance deteriorates, which will cause various problems to the engine. To avoid failures, the oil should be changed regularly according to the usage conditions, and the oil quantity should be moderate. When the oil passes through the fine holes of the filter, the solid particles and viscous substances in the oil accumulate in the filter. If the filter is blocked and the oil cannot pass through the filter element, the filter element will burst or the safety valve will open, allowing the oil to pass through the bypass valve, bringing the dirt back to the lubrication part, accelerating engine wear and increasing internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, mixing with the metal powder produced by part wear to form sludge. When the amount is small, it is suspended in the oil; when the amount is large, it precipitates from the oil, blocking the filter and oil holes, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the normal operation of the engine but also extends the overall life of the radiator and the engine.