Operation & Maintenance Manual
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LG936 Wheel Loader
94
1.17 Dusty Worksite
Do as follow when working at dusty worksite:
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Inspect and clean air filter frequently to avoid blocking up.
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Clean the radiator frequently to avoid blocking up.
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Clean and replace fuel filter at short intervals.
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Clean the electric components, especially the starting motor and alternator, to avoid accumulation
of dust.
Refer to “
Operation and Maintenance Manual
” of diesel engine for replacing and
maintaining air filter.
1.18 Avoid Using Mixed Oil
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Never
use oil mixed with different brands. If there has only one brand oil to be available which is
different from the one in used. Drain the oil from the machine, and fill with the new brand oil.
2. CONTENT OF MAINTENANCE
2.1 Outline of Oil, Fuel and Coolant
△
!
WARNING
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Because of the bad operation conditions and dusty ambient
circumstance, the oil is easy to deteriorate. Change in time as soon as
the oil deteriorates or mixes with much foreign materials.
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Add the specified volume of oil. Either too much or too little oil may
cause problems.
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Replace the related filters when changing oil.
2.1.1 Fuel
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The fuel pump is a precision instrument. If fuel containing water or dirt is used, it can not work
properly.
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Never
let impurities get in when changing and adding fuel.
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Strictly use the fuel specified in this manual.
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Fuel may be froze at low temperature (particularly at low temperature lower than -15 ), so it is
℃
necessary to change the style of fuel according to the ambient temperature.
