| 摘要 |
PURPOSE:To prevent water from adhering to a filter by opening a duct tube rear end to a rear part lower side of a cleaner box behind the filter, and discharging a drain through in a tunnel-shaped guide plate in a lower surface. CONSTITUTION:Intake air, flowing in from a suction port 6, passes through a duct tube 8 to flow into a cleaner box 1 from a lower end of the duct tube to remove dust by a cup-shaped filter 4, and the air, passing through an outlet tube 3 from a takeout port 2, is sucked to a carburetor. On the other hand, water, flowing in with the air from the suction port 6, is dropped from a rear end of the duct tube 8 to flow toward a low drain port 12 through the inside of a guide plate 14 by hitting a lower surface of the cleaner box 1, and the water, passing through a drain plug 13, is drained. Accordingly, the water can be prevented from adhering to the filter 4. |
