Komatsu H75051, Operation & Maintenance Manual

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7.
Check that the multifunction mono-lever is in “HOLD” posi-
tion.
8.
Press the work equipment lock switch (6) and unlock the
work equipment lock (the pilot lamp in the switch is not lit).
9.
Set the parking brake switch to OFF position (B) to release
the parking brake.
10. Set the travel direction toward the ramps and drive slowly
to unload the machine.
METHOD FOR LIFTING MACHINE
k k
WARNING
• The person using the crane to perform lifting operations must be a qualified crane operator.
• Never raise the machine with any worker on it.
• Always use a wire rope that has ample strength for the weight of the machine.
• When lifting, keep the machine horizontal.
• When performing lifting operations, do as follows to prevent the machine from moving unexpected-
ly.
Set the parking brake switch to “ON” position.
Lock the work equipment (the pilot lamp in the switch is lit).
Set the frame lock bar to the “LOCK” position.
• Never enter the area under or around a lifted machine.
• There is a danger of the machine losing its balance.
Use the procedure below to set the machine in the proper posture and use the sling when lifting the
machine.
NOTICE
This method of lifting applies to the standard specification machine.
The method of lifting differs depending on the attachments and options installed.
For details of the procedure for machines that are not the standard specification, consult your Komatsu
distributor.
For the weight, see “SPECIFICATIONS (5-2)”.
Lifting work is allowed for only machines having lifting marks.
Before starting the lifting work, place the machine on a level ground and perform the following.
OPERATION TRANSPORTATION
3-225