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Operation & Maintenance Manual──LG918 Wheel Loader
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Shut the engine. Check the oil level. Add oil when it is not enough.
3.7 Long-Time Storage
3.7.1 Before Storage
When putting the machine in storage for a long time, be sure to do as follows:
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After every part is washed and dried, house the machine in a dry building. Never leave it
outdoors.
If the machine must be outdoors, park it on well-drained concrete and cover it with canvas.
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Add lubricant grease and change hydraulic oil before storage.
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Apply a thin coat of grease to hydraulic piston rods which appear outside.
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Disassemble the negative electrode of the battery and cover it, or remove it from the machine and
store it separately.
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If the ambient temperature is expected to drop below 0℃, drain the coolant (except the one added
with antifreeze). Please refer to 3.5.3 Operation in Cold Weather in this chapter.
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Lower the bucket to the ground and set all control levers (or handles) to the Neutral position.
Press the parking brake switch and lock the cab door.
3.7.2 During Storage
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WARNING
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Open doors and windows to ensure ventilation and exhaust to allow
of poisonous gas if the antirust is used in the building.
Start the machine once a month so that lubricant can be coated over the surface of the movable parts
and other components surfaces. The battery in storage can be charged at the same time.
Wipe off the grease which has coated the hydraulic cylinder rods before work and operation.
3.7.3 After Storage
Do as follows after long-term storage of machine.
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Wipe off the grease coated on the hydraulic cylinder rods.
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Add oil and grease to all the requisite positions.
3.8 General Problems/Possible Cause/Remedies
3.8.1 Electrical System
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