OPERATION
5-22
3. Do not operate the breaker with the hydraulic
cylinders fully extended or retracted. When operating
the breaker, position each hydraulic cylinder so that
the allowance more than 50 mm from the stroke end
can be given before the cylinder piston comes in
contact with the cylinder head or bottom. Failure to do
so may result in damage to the hydraulic cylinders,
arm and/or boom.
4. Do not operate the breaker in water. Seals may
become broken due to rusting of the breaker, possibly
allowing rust, dust, and/or water to enter the hydraulic
circuit so that damage to the hydraulic components
on the base machine may result.
5. Do not use the breaker to lift objects. Serious
accidents may result due to tipping over of the
machine and/or coming off of the lifted load.
6. Do not operate the breaker over the side of the
machine. The machine stability is reduced, possibly
resulting in tipping over of the machine. In addition,
the service lifetime of the undercarriage may become
shorter due to receiving more severe breaker
operation reaction force.
M1M7-05-021
M104-05-059
M1M7-05-022
M1M7-05-017
WRONG
WRONG
WRONG
WRONG
WRONG
RIGH
RIGH
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