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The motorcycle is equipped with a fuel evaporation control device: canister. The canister is
installed under the storage battery cell, the inside of the canister is lled with vapor-absorbing
active carbon particles which can eectively prevent the residue fuel vapor evaporating into
the air, and be fuel-saving and environment friendly at the same time.
There is a port on the fuel pump, and the fuel goes through the fuel lter and reaches fuel
injector and nally the fuel will be injected into the inlet air pipe.
The connection method of fuel inlet and fuel return pipe is shown in the graph as below. The
port in the upper end of fuel pump is connected to the port in the top of fuel tank.
CANISTER
FUEL INJECTOR AND OIL PASSAGE
FUEL INJECTOR
FUEL FILTER
FUEL PUMP