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Quick coupler (optional)
WARNING
Crushing hazard!
Never put your hands inside the quick coupler
when the engine is running. Turn off the en-
gine and wait for all movement to stop.
Failure to comply could result in death or se-
rious injury.
Install the quick coupler on the arm and on the connecting
rod using the CASE CONSTRUCTION linkage pins (1)
supplied and then make the supply line connections.
NOTICE: The quick coupler can be used in conjunction
with hydraulic breakers, but is not designed to withstand
excessive vibration over long periods of the time. It is
therefore recommended to remove the quick coupler, to
reduce the risk of premature wear, failures or breakage. If
you do decide to use a hydraulic breaker, always orientate
the breaker towards the machine and never use it as a
lever, as the stress would be borne by the quick coupler
cylinder.
Quick tool installation and removal
WARNING
Hazard to bystanders!
ALWAYS make sure the work area is clear
of bystanders and domestic animals before
starting this procedure. Know the full area
of movement of the machine. Do not permit
anyone to enter the area of movement during
this procedure.
Failure to comply could result in death or se-
rious injury.
NOTICE: This quick coupler is designed to be used with
CASE CONSTRUCTION buckets. This being said, other
buckets may be used, provided the diameter of the pins
and the width between the bucket lugs are modified to
meet the dimensions needed to fit the quick coupler
(pins, washers, bushings, etc.).
CONSTRUCTION Dealer.
Installation
1. Make sure the tool to be installed is laying safely on
flat, level ground and that it is fitted with the pins sup-
plied with the quick coupler.
4 - OPERATING INSTRUCTIONS
W0252A
W0245A
Consult your CASE
4-24
1
XOQMIB-002
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