SWE90UF-2PB Operation & Maintenance Manual
Keep the working site clean and dry.
Do not spay water and vapor in cab.
When the machine if moving, do not lubricate the
machine or perform any maintenance operation.
Prevent any parts of the body from reaching moving
parts of the machine.
If the maintenance procedure has to be carried out
when engine is running. Position a person in operator
seat to stop the engine at any moment. All persons
keep each other in touch.
Do not operate under the machine which is
supported by boom. If you have to service the
machine with boom supported, use bracket or block
strong enough to support the machine and working
device securely.
Dispose of replaced parts in time; remove any
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.