| 摘要 |
PURPOSE:To easily start an engine in cold weather, by providing a control lever which fixes a fuel pump operating member to a maximum injection position from the time when the engine is started till the time it reaches a prescribed speed. CONSTITUTION:A rack pin 28 protrusively provided from a control rack 27 of a fuel pump 26 is fitted to a point end recessed groove 24 of a governor lever 25. In case of starting an engine in cold weather, the lever 25 moves turning in the direction of an arrow head 36 by urging force of a start spring 44 to shift the rack pin 28 and the control rack 27 to the side of a maximum injection position. In case of stopping the engine, a control lever 49 is turned to a position C to forcibly move turning the lever 25 to a decreasing direction of fuel and control the fuel pump 26 to a state of no-injection then stop the engine. In this way, the engine can be easily started even in cold weather. |
