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Connecting the Hydraulic
Hoses
1.
Stop the engine.
2.
Move the auxiliary hydraulics lever forward,
backward, and back to neutral to relieve pressure
at the hydraulic couplers.
IMPORTANT: Ensure that all foreign matter
is cleaned from the hydraulic connections
before making connections.
3.
Remove the protective covers from the hydraulic
couplers on the traction unit. Connect the covers
together to prevent contamination during
operation.
4.
Ensure that the hydraulic hoses on the breaker
are routed through the loop on the top of the
mount plate.
5.
Slide the collar back on the hydraulic coupler
and connect the attachment couplers to the
machine couplers.
6.
Confirm that the connection is secure by pulling
on the hoses.
Removing the Breaker from the
Traction Unit
1.
Start the engine and lower the breaker to the
ground or onto a trailer.
2.
Stop the engine.
3.
Disengage the attachment lock pins by turning
them to the outside.
4.
Move the auxiliary hydraulics lever forward,
backward, and back to neutral to relieve pressure
at the hydraulic couplers.
5.
Slide the collar back on the hydraulic couplers
and disconnect them.
IMPORTANT: Connect the attachment hoses
together to prevent hydraulic system
contamination during storage.
POTENTIAL HAZARD
Hydraulic fluid escaping under pressure
can penetrate skin and cause injury.
WHAT CAN HAPPEN
Fluid accidentally injected into the skin
must be surgically removed within a few
hours by a doctor familiar with this form of
injury or gangrene may result.
HOW TO AVOID THE HAZARD
Keep body and hands away from pin hole
leaks or nozzles that eject high pressure
hydraulic fluid.
Use cardboard or paper to find hydraulic
leaks, never use your hands.
6.
Install the protective covers onto the hydraulic
couplers on the traction unit.
7.
Start the engine, tilt the mount plate forward,
and back the traction unit away from the breaker.
Installation
7
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