OPERATION & MAINTENANCE MANUAL SWE215F
accumulated lubricating grease, oil or debris.
Always disconnect negative terminal from battery
before testing on electrical system or welding on the
machine.
Provide complete lighting device for jobsite. When
working under the machine or inside the machine,
always use maintenance work light with protective
hood. Or broken bulb pieces may ignite flammable
fluid e.g. spilled fuel, engine oil, anti-freezing fluid
etc.
Do not make contact with coolant, in case of contact;
there may be some hazards of blindness, for the skin,
cold injury may occur.
When using pressed air to clean up, injury or damage
can occur due to flying-out particles. When using
pressed air to clean up filter core or radiator, always
wear goggles, dust-preventive mask, gloves and other
protective items.
1.4.4 Tips for Using a Hammer
When using a hammer, pins may fly out or metal
particles may be scattered. This may lead to serious
injury, always do as follow.
When using a hammer to hit hard metal parts, say
pins, bucket teeth, cutting edges or bearings. There
involves some hazards that pieces may be scattered
and lead to injury. Always wear goggles and gloves.
When hitting pins or bucket teeth, there may be some
hazards that broken pieces may fly out causing injury
to surrounding persons. Make sure the surrounding
area is off limits to the other people.
When hitting the pins with tough force, there are
some hazards that pins may fly out causing injury to
surrounding people.
1.4.5 Precautions of Welding and Polishing
Welding operation can generate flame and gas.
Operate must be therefore carried out in
well-ventilating area with complete preparation.
Store flammable substance in safe place prior to
welding operation.
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