How much engine oil should be added to the Besturn B70?
1 Answers
Besturn B70 requires four liters of engine oil. Method for checking the engine oil level in Besturn B70: Reinsert the cleaned oil dipstick back into its place, ensuring it is fully inserted, then pull it out again. The oil adhering to the very end of the dipstick can now be used to check the level. Observe the oil stuck on the dipstick; if the oil level is between the MIN and MAX marks, this is the most ideal position, indicating that the engine has just the right amount of oil. Functions of engine oil: Lubrication: There is rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing shells. To prevent excessive wear of parts, an oil film needs to be established between the two sliding surfaces. Auxiliary cooling: When the engine is running, the oil carries heat back to the oil tank and dissipates it into the air, assisting the radiator in cooling the engine. The actual cooling is done by the water outside the engine casing. Sealing and leakage prevention: The oil can form a seal between the piston rings and the piston, reducing gas leakage and preventing external contaminants from entering. Shock absorption: When the pressure at the engine cylinder port rises sharply, suddenly increasing the load on the piston, piston rings, connecting rod, and crankshaft bearings, this load is transmitted and lubricated through the bearings, cushioning the impact load.
