| 摘要 |
PURPOSE:To exactly and easily inject cooling water for engine by inclining the upside of an upper tank upwards toward the injection port side. CONSTITUTION:When cooling water is injected into an injection port 27 under the condition that a side stand is used, since the injection port 27 is provided on the right end of the opposite side of the side stand, the upper tank 25 of a radiator 8 comes to be inclined upwards toward the injection port 27 side. Therefore, the injection port 27 is positioned at the uppermost portion and air of the radiator 8 becomes easy to be collected to the injection port 27. Air can thus be easily drawn out with good efficiency and water injection operation can be easily attained. Even when the center stand is being used, the air of the upper tank 25 can be easily collected to the injection port 27 side along the inclined face as in the case where the side stand is used. |
