| 摘要 |
PURPOSE:To place a radiator in a low position, by opening a cooling water pouring port into a cylindrical passage which connects the cooling water housing of an engine and the radiator to each other. CONSTITUTION:A cooling water pouring port 8 is opened into a cylindrical passage 5 which connects the cooling water housing 3 of an engine 1 and a radiator 2 to each other. The top of the radiator 2 is placed lower than the cooling water pouring port 8 so that when cooling water is poured, the radiator 2 and the housing 3 are filled with the cooling water without letting air remain, by opening an air vent cock 11 on the top of the radiator. |
