Operation & Maintenance Manual
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LG968 /969Wheel Loader
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which are accumulated on the engine to avoid fire.
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Check whether there is leak of oil, leak of water, loosen of nut, abnormal sound, broken of part or
lost.
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Check the cab floor, rearview mirror, control handle, pedal and handrails whether there is oil,
grease, snow or other dirt. Clean them if there are such things.
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Check the water level of coolant, fuel and the oil of engine oil Pan is at the normal level. Pleas
e
refer to
“
CHAPTER III – 3.6 Supply of Oils
”, check whether the air filter is blocked.
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Adjust the operator’s seat to the proper position for operation, please refer to “
CHAPTER III
– 1.2.10 Seat Adjustment
”, Check whether the safety belt and the fixing equipment (if
assembled) is broken. The safety belt must be replaced with new one in every three years..
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Check for the damage to gauges, the control handle to braking position.
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Clean the dirt on cab window or all the lamps to ensure better visibility.
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Adjust the rear-view mirror and keep the surface clean to ensure best view from operator’s seat.
Replace with a new one if the mirror has been damaged.
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Don’t leave any tool or part on the operator’s seat. These things may fall induced by moving and
shake during working and so this could break the control handle or switch, or move the control
control handle to start the working equipment to cause accident.
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Check whether the floodlight and signal light is normal, repair if not.
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Check whether the front and rear frames is unlocked.
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Clean the oil of handrail and the pedal, the silt and small sand of shoes to avoid slip and affect
operation.
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Check whether the tire is worn or broken, the bolt and nut is lose. Especially pay attention to
loosen of nut of hub, repair or replace for any abnormal cases.
4.1.3 When Start the Engine
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Before land on the machine, check the machine again
to see whether there are people or block on or under
or near the machine. Pay attention to the working
area to make sure there are no people. Ask them to
leave if there are people.
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Don’t start the machine if there is the tag of “
NO OPERATION
” on
the control handle of working equipment..
