| 摘要 |
PURPOSE:To easily remove waste straw and/or dust which adhere to a radiator, by providing an opening part opened to an opposed portion over a part from a rear side cover part of an engine cover to the engine cover in the bottom side of a fuel tank. CONSTITUTION:An engine 3 provides an engine rear cover 15 in the rear side while an engine upper cover 16 in the upper side. A fuel tank 4 and an air cleaner 12 are provided in the upper side of said engine upper cover 16. An engine cover 9, having an intake hole 6 for intake of air, is provided in the outside part of a radiator 2, and said engine cover 9 provides an opening part 8 which opens an opposed portion over a part from a rear side cover 7, formed in a U-shape and adapted to the engine cover 15 covering the rear side of the engine 3, to the engine cover 16 in the bottom side of the fuel tank 4. The radiator 2, which comes to obtain sufficient access by hand from said opening part, is easily cleaned.
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