10
Replacement of oil
:
There is harmful substance in the waste oil, if the skin contact with the waste oil for
a long time, it may lead to skin cancer. Clean your hands thoroughly with soap and
water as soon as possible after contact with the waste oil.
In discharging, the waste oil shall be drained into a container, no pollution shall be
made to the environment.
a)
Screw out the oil level gauge.
b)
Tilt the gasoline engine to make the oil be drained from the oil hole.
3-3 Air filter
The gasoline engine's
air filter shall be cleaned every 20 h or 3 months, and the air filter element
shall be replaced every 50 h. (Cleaning times shall be added in harsh environment, and
replacement shall be made if necessary)
Remove the air filter housing cover and take out the filter element.
Replace damaged filter element.
Clean the filter element before reuse
Cleaning of filter element:
Foam filter
element
Clean the filter element with solvent and dry it.
Impregnate the filter element into oil and squeeze out the excess oil. The filter element
shall be oily, but there shall be no dropping oil.
Air filter housing cover
Air filter element combination
Air filter intake pipe
assembly
Plug
Hexagon flange nut M6
