Komatsu WB93R-5, Operation & Maintenance Manual

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PRECAUTIONS TO BE TAKEN DURING MAINTENANCE
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2.8 PRECAUTIONS TO BE TAKEN DURING MAINTENANCE
2.8.1 WARNING PLATES
q
Before starting any maintenance operation, position the ma-
chine on firm and level ground, engage the safety locks of
the equipment and of the controls, stop the engine and apply
the parking brake.
q
If anyone starts the engine and operates the control levers
while the operator is servicing the machine, this may result
in serious injury or even death.
q
To avoid these risks, always attach warning plates to the
steering wheel, to the control levers and to the ignition key
before performing any maintenance operation; if necessary,
attach additional warning tags also around the machine and
in particular on the cab door handles.
2.8.2 TOOLS
q
Use only the tools supplied together with the machine and
high-quality tools suitable for the tasks to be performed.
q
Do not use worn, damaged, low-quality tools or tools that are
not suitable for the tasks to be performed, in order to avoid
any personal injury.
q
After use clean the tools carefully and store them in the com-
partment situated in the right access platform.
RKAB4910
DO NOT
START
ENGINE
RWA01210
RWA01310
RKAB2770
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