Raise One Track By Using Boom And Arm - Hitachi Zaxis 17U-5A Operator's Manual

Raise One Track by Using Boom and Arm

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WARNING: Operate the machine carefully. The
machine may slide. Keep the angle between the boom
and the arm at 90 to 110° and position the bucket's
round side on the ground.
1. Swing the upperstructure 90°.
2. Position the boom and the arm so that the angle
between them becomes 90 to 110°. Push the ground
with the round part of the bucket bottom to raise the
track off the ground.
3. Do not raise the track with the boom and the arm when
the boom is swung.
4. Place blocks under the machine frame to support the
machine.
DRIVING THE MACHINE
4-9
90 to 110 º
M1M7-04-006