Komatsu PC18MR-3, Operation & Maintenance Manual

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PRECAUTIONS FOR MAINTENANCE
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2.8.25 COOLING FAN AND BELT
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Be careful to the revolving parts and do not allow anyone to get
too close to them, since clothes or limbs may get caught into
them.
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If hands, clothes, or tools become entangled in the fan blades
or the fan belt, they may be cut, torn or seriously injured/dam-
aged; for this reason, avoid touching any revolving parts.
2.8.26 CHEMICAL HAZARD
During maintenance or dismalting operations, where there is a risk of contact with hazardous chemical substanc-
es, relevant safety precautions should be taken. If any doubt exists, contact your Komatsu distributor.
See also disposal of "2.8.27 WASTE MATERIALS".
2.8.27 WASTE MATERIALS
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Do not dispose of used oil in the sewer system, rivers, etc.
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Always put used oil in containers. Do not drain exhausted oil di-
rectly on the ground.
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Keep to the laws and regulations in force when disposing of
harmful substances such as oil, fuel, solvents, used filters and
batteries.
2.8.28 COMPRESSED AIR
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When cleaning the machine or its parts with compressed air, flying particles may cause serious injury or property
damage.
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When using compressed air to clean the machine components or the radiator, always wear safety goggles,
mask, gloves, and other protection items.
RKA00210
RYA00970