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Oil Cooler
Inspection of Oil Cooler
Make sure that there is no damage to the
oil cooler.
Make sure that the oil cooler is not
contaminated.
Cleaning of Oil Cooler
Caution
An unclean oil cooler may cause malfunction
of the hydraulic system.
Important
Do not use solid objects, such as a spatula or
screwdriver, or high-pressure water to clean
the radiator or oil cooler.
Otherwise, special fins or tubes may be
damaged, possibly resulting in reduced
cooling performance or coolant leakage.
If the oil cooler has been contaminated with
dust, be sure to clean it.
After operating the machine in a dusty
environment, it is important to remove dust as
soon as possible.
Open the radiator cover.
Loosen the knobs on the left and right of
the oil cooler, and then tilt the oil cooler.
2
1
37k9g1-001
Cleaning of Oil Cooler_001
1
Radiator
2
Oil cooler
Carefully clean the front and back of the oil
cooler with water or compressed air.
1.
2.
1.
2.
3.
Hydraulic Oil
Inspection of Hydraulic Oil
Raise the mower units and maintain that
position on a level surface.
Make sure that the oil level is at the middle
of the oil gauge.
1
2
hmu8nk-003
Inspection of Hydraulic Oil_001
1
Oil gauge
2
Hydraulic tank
Check underneath the machine for oil
leakage.
1.
2.
3.
Handling Instructions
LM281
Handling Instructions
Page 4-5
Inspections
Summary of Contents for LM281
Page 6: ...LM281 Introduction...
Page 8: ...LM281 Contents...
Page 14: ...LM281 Safety Page 1 6 Safe Operating Practices...
Page 30: ...LM281 Product Overview Page 3 14 Safety Signs and Instruction Signs...
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