3-4. Hydraulic system
(1) Steering system
As the steering system of your tractor has a hydraulic pump, valve and etc., it provides you more
convenience to operate the steering wheel. And the non-load reaction system was applied to avoid
the moving of the steering wheel by the impact of the front wheels on rough ground.
Notices when using the steering system.
1. If there is too much of a load in front loader bucket, it could be difficult to operate the steering wheel.
In this case, reduce the size of the load.
2. After turning the steering wheel fully, do not turn the steering wheel to the same direction again. As
the unnecessary force is applied, this could damage to the steering system. Especially, DO NOT
operate the steering wheel by force if the front wheel mired in the ditch. In this case, the rim could
be affected and damaged.
3. If it sounds abnormal when operating the steering wheel, this means that there is some air in the
(2) Hydraulic lift Control
Hydraulic lift device can work by position control, draft control and mixed control mode.
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If the engine stops, the operation of steering wheel becomes hard to turn and
causes steering not to work. But this does not mean a failure.
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If you turn the steering wheel while driving, the steering wheel does not return back
automatically.
Notice
3. If it sounds abnormal when operating the steering wheel, this means that there is some air in the
steering components and line. In this case, turn the steering wheel to the left and right fully and hold
it for about 5 seconds, and the air should bleed out and if abnormal noise does not stop. If it’s not
cleared, contact your authorized dealer for repair.
4. When starting engine in cold weather, a abnormal noise may occur. In this case, warm up the tractor
before using to reduce the oil viscosity.
5. If you use the tractor for a long time while turning the steering wheel fully, the oil temperature will
increase which may cause the reduction of the product life or the failure of hydraulic and steering
system.
3
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3 - 28
Position control lever
Down speed control valve
Remote control lever (if fitted)
Draft control lever (if fitted)
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