This instruction shows you how to adjust the accelerator lever for Kubota U10 U20 excavators.
step:
Adjusting Maximum Speed Make sure the engine governor lever is in the maximum speed position. With the lever in the MAX position, lock the bolt by turning the adjustment bolt until it makes light contact with the accelerator lever (see Section A).
Defect: Improper adjustment may damage the acceleration line.
Adjusting Idle Speed Tilt the accelerator lever fully forward, making sure the accelerator line is free.
Defect: Poor adjustment, may cause poor idle speed.
Set the operating force of the accelerator lever to
20～30N·m(2～3kgf-m).
Disadvantage: The handling force is too strong, and it may be difficult to obtain acceleration.
Too weak operating force may result in a drop in rotational speed.
Follow the route through the acceleration line as shown on the left. Tighten the clamp.
Defect: Wrong wiring that can cause wires to get stuck or damaged.
Connect the accelerator wire to the engine inside the governor rod. (See below.)
Defect: Incorrect connection, could cause the accelerator lever to move too wide and hit the leg.
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