| 摘要 |
PROBLEM TO BE SOLVED: To provide a working vehicle improving operability and working ability which can prevent air from entering a drain port in a fuel tank in accordance with the inclination of the fuel tank and prevent an engine stall due to intrusion of air. SOLUTION: The working vehicle is equipped with a plurality of fuel tanks 16L, 16R disposed at a plurality of positions of a machine body, the drain ports 41 provided at the bottom part of the fuel tanks 16L, 16R, and a connecting tube 42 connected to the drain ports 41. The respective fuel tanks 16L, 16R are connected at the bottom part by the connecting tube 42 and a fuel oil is supplied to an engine 3 from the mid-part of the connecting tube 42. The fuel tanks 16L, 16R are equipped with cut-off valves 51 at the drain ports 41 in the fuel tanks 16L, 16R. The drain ports 41 are closed or opened by the cut-off valve 51 according to whether or not the drain ports 41 are immersed in the fuel oil. COPYRIGHT: (C)2010,JPO&INPIT
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