Steps of disassembly and assembly of seat are as follows:
1.Remove the bolts in the back of the seat;
2.Remove screws fixing the seat and the oil tank;
3.Pull out the seat backward and upward.
4.Remove screws fixing the seat and the plastic parts.
5.Assembly shall be carried out in the reverse order of
disassembly.
Disassembly and assembly of air filter
Steps of disassembly and assembly of air filter are as follows:
1.Loosen the hoop of air filter.
2.Remove the air filter.
3.Assembly shall be carried out in the reverse order of
disassembly.
Cleaning and maintenance of air filters
Before the maintenance of the air filter, it is necessary to inspect it as follows:
1.Check whether there are cracks on the surface of the air filter housing.
2.Check whether the air filter sponge is damaged.
3.Check whether the fire net is damaged.
4.Check whether the air filter shell is degummed with the sponge.
If the air filter is damaged, replace the corresponding parts; If no parts are damaged, maintenance should be
carried out in the following way
：
1.Clean the air filter hose with water and let it dry naturally.
2.Clean up the dust attached to the air filter sponge and soak the surface with the air filter oil. If the dust on the
sponge is really difficult to deal with, you can also replace a new air filter sponge.
3.Use gasoline to clean the fire net and allow it to air dry naturally.
4.Flush air filter housing with water and allow to air dry.
Disassembly and assembly of exhaust pipe
Steps of disassembly and assembly of exhaust pipe are as
follows:
1.Remove the muffler.
2.Remove the bolts fixing on the exhaust pipe.
3.Remove the spring.
4.Remove the fixing nut at the connection of engine and
exhaust pipe.
5.Remove the exhaust pipe
6.Assembly shall be carried out in the reverse order of
disassembly.
Disassembly and assembly of muffler
The exhaust pipe and muffler can guide gas emission and
reduce noise.If the exhaust pipe is broken or damaged due to
