SADDLE-TYPE VEHICLE

DRIVE October 2, 2013
Source
A saddle-type vehicle capable of treating evaporated fuel within a fuel tank without using a canister is provided. A saddle-type vehicle is provided with: a seat 26 on which a driver sits; a fuel tank 27 positioned in front of the seat 26; an engine 50 positioned below the fuel tank 27 and having a crankcase 51 and a cylinder 52 projecting upward from a front of the crankcase 51; and a fuel vapor passage 70 that is connected to the fuel tank 27 and emits evaporated fuel in the fuel tank 27 to an outside of the fuel tank. At least a part of the fuel vapor passage passes behind the cylinder 52. The fuel vapor passage is connected to the crankcase 51 at a portion in a rear side of the cylinder 52 and opens toward oil in the engine 50.

Discussion in the ATmosphere

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