| 摘要 |
PURPOSE:To easily perform removal of dust in a radiator, by providing an opening mounted with an open-close cover in the bottom end part of a suction air passage formed between a dust-proof cover provided in front of the radiator and the front side of the radiator. CONSTITUTION:A fan 11 driven by an engine 1 is arranged in an engine compartment 10. A suction air passage 4 is formed between a dust-proof cover 40 and the front side of a radiator 3, and an opening 4b is formed to its bottom end part, then an open-close cover 5 is mounted by a hinge 50. Straw chips never enter the engine compartment 10 through a dust-proof wire net 8. When straw chips are accumulated in the bottom end part of the suction air passage 4, the open-close cover 5 is opened as necessary and the straw chips can be easily removed. |
