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HYDRAULIC BREAKER AND HYDRAULIC CRUSHER
Select a breaker or crusher that is the correct size and weight
for your machine. See your authorized dealer for correct break-
er information.
Carefully study the operation manuals of the machine, breaker
and crusher, and perform the required checks and/or inspec-
tion before connecting the breaker or the crusher to the arm.
IMPORTANT: Precautions for connecting breaker or crush-
er piping.
• Do not allow impurities to enter into the system when
switching the breaker or the crusher with the bucket.
• When the breaker or crusher is not used, apply the
cover to the pipe opening on the arm top and install
the plug into the hose end of the breaker or the crush-
er to prevent impurities from entering the system.
Be sure to provide spare covers and plugs in the tool
box so that they will be available when needed.
• After connecting, check the connecting seal fitting for
oil leakage, and pipe clamp bolts for looseness.
OPERATING THE MACHINE
5-15
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