Duncan Enviro 740, Owner'S Manual

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8
SAFETY - General (Continued)
Practise Safe Maintenance
Keep the machine in safe working condition. Routine
maintenance and regular servicing will help reduce risks and
prolong the life of the machine.
General Maintenance
Accidents occur most frequently during servicing and repair.
The following general rules must be followed when maintaining
or working with machinery:
• All operating and maintenance manuals must be read
before and referred to while using or servicing any piece of
equipment.
• Turn off all machinery power sources and isolate the
machine before making adjustments, doing lubrication,
repairs or any other maintenance on the machine.
• Ensure that the machine hydraulics are disconnected from
the power source.
• Wear gloves when handling components with cutting
edges, such as any ground cutting components.
• Beware of hazards created by springs under tension or
compression when dismantling or maintaining the
machine.
• It is recommended that you clean the machine with a water
blaster or similar apparatus before commencing
maintenance.
Make Sure the Machine is Well Supported
When machinery is fitted with hydraulics, do not rely on the
hydraulics to support the machine. During maintenance or
while making adjustments under the machine, always lock the
hydraulics and support the machine securely. Place blocks or
other stable supports under elevated parts before working on
these.
Electrical Maintenance
Disconnect the electrical supply from the tractor before doing
any electrical maintenance.
Welding
With electronic equipment in modern tractors it is advisable to
disconnect the machine from the tractor, or at least disconnect
the alternator and battery before attempting any welding.
Use Only Genuine Spare Parts
Unauthorised modifications or non-genuine spare parts may be
hazardous and impair the safe operation and working life of the
machine.
Excess lubricants must be disposed of safely so as not to
become a hazard.