ZHEJIANG KAYO MOTOR CO., LTD.
www.kayomoto.com
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ENGINE LUBRICATION SYSTEM
LUBRICANT SELECTION
Lubricating oil is an important factor affecting engine
performance and life. It must be selected according to
regulations. It is forbidden to substitute ordinary engine
oil, gear oil, vegetable oil, etc.
When the car leaves the factory, 15W/40-SF grade
gasoline is filled in the transmission box. If you change
to other lubricating oil, its quality level should reach
SG level or above, and the viscosity should be selected
according to different regions and temperature changes
with reference to the attached drawings. When
replacing the lubricating oil, please drain the original
lubricating oil in the crankcase, clean it with washing
kerosene, and then add new lubricating oil according to
the regulations.
The thermal engine system of this engine must be
lubricated with two-stroke special engine oil. The
engine oil is mixed with gasoline and then enters the
carburetor. It is atomized with the fuel mixture to form
oil mist and enter the crankcase, thereby lubricating the
crankshaft, cylinder block and piston parts.
LUBRICANT INSPECTION
Lubricating oil observation
window
If the engine is working, turn off the engine and wait a
few minutes for the oil to reach the bottom of the
crankcase. Place the engine vertically on the ground
and observe through the oil observation window. The
oil level should be between the upper and lower scales
of the observation window.
If the oil level is higher than the upper graduation line,
the excess oil should be discharged.
If the oil level is lower than the lower mark, you should
add lubricating oil.
