摘要 |
There is provided in accord with the present invention a work vehicle comprising a vehicle support structure upon which a plurality of wheels are rotatably mounted and which structure supports an engine having a fuel injection system operatively coupled to at least two of the wheels. The engine is provided with an engine speed control system in electrical communication with the engine and comprising a controller operatively connected to the fuel injection system with the controller receiving feedback signals from an engine transducer to control engine speed in response to an actuator operatively connected to a potentiometer. The potentiometer is electrically connected to the controller and responsive, proportionately, to the movement of the actuator. The actuator can be operated in a first mode or a second mode as determined by a selector operatively connected to the actuator and the controller, wherein the first mode is an accelerator mode and the second mode is a decelerator mode such that when the accelerator mode is selected the engine speed will increase as the actuator is moved from a first position to a second position and when the deceleration mode is selected, the engine speed will decrease as the actuator is moved from the first position to the second position.
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