Komatsu A31001, Operation & Maintenance Manual

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3.
Lower the bucket to the ground with its bottom face hori-
zontal.
4.
Set the lock lever (3) to LOCK position (L).
5.
Check the engine coolant temperature and the engine oil
pressure with the machine monitor.
• If the engine coolant temperature gauge is in the red
range, cool down the coolant until the gauge enters
the green range, and stop the engine. Then, perform
an inspection and take necessary remedy according
to the Operation and Maintenance Manual of standard
machine.
• Stop the engine immediately when the engine oil pres-
sure caution lamp is lit. Then, perform an inspection
and take necessary remedy by referring to the Opera-
tion and Maintenance Manual of standard machine.
6.
Stop the engine. For the stopping procedure of the engine, see the Operation and Maintenance Manual of
standard machine.
MACHINE OPERATIONS AND CONTROLS OPERATION
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