Komatsu PC118MR-8, Operation And Maintenance Manual

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SAFETY LABELS
SAFETY
2-22
FIRE PREVENTION AND EXPLOSION PREVENTION 2
FIRE CAUSED BY FUEL OR OIL 2
Fuel, oil, antifreeze, and window washer liquid are particularly
flammable and can be hazardous. To prevent fire, always
observe the following:
q
Do not smoke or use any flame near fuel or oil.
q
Stop the engine before refueling.
q
Do not leave the machine while adding fuel or oil.
q
Tighten all fuel and oil caps securely.
q
Do not spill fuel on overheated surfaces or on parts of the
electrical system.
q
Use well-ventilated areas for adding or storing oil and fuel.
q
Keep oil and fuel in the determined place and do not allow
unauthorized persons to enter.
q
After adding fuel or oil, wipe up any spilled fuel or oil.
q
When carrying out grinding or welding work on the chassis, move any flammable materials to a safe place
before starting.
q
When washing parts with oil, use a non-flammable oil. Diesel oil and gasoline may catch fire, so do not use
them.
q
Put greasy rags and other flammable materials into a safe container to maintain safety at the work place.
q
Do not weld or use a cutting torch to cut any pipes or tubes that contain flammable liquids.
FIRE CAUSED BY ACCUMULATED FLAMMABLE MATERIAL 2
q
Remove any accumulated flammable material, such as dry leaves, chips, pieces of paper, and coal dust from
inside the undercover or around the engine exhaust manifold, muffler, or battery. Remove also any chlorides
accumulated on top of the battery or around the terminals.
FIRE STARTING FROM ELECTRIC WIRING 2
There is danger of fire caused by short circuits in the electrical system.
q
Clean all the connections of the electric wiring and tighten them securely.
q
Check every day for any loose or damaged wiring. Tighten any loose connectors or wiring clamps, and repair
or replace any damaged wiring.
q
Remove any oxide accumulated on the battery terminals. If the terminals are not cleaned, there is danger of
fire.
FIRE COMING FROM HYDRAULIC LINE 2
q
Check that all the hose and tube clamps, guards, and cushions are securely fixed in position.
WEAM014802