2. Detaching the attachments from
the quick coupler
1.
Press the auxiliary-port-enable-switch.
Move the auxiliary-port-variable-switch backward
while pressing the attachment-unlock-switch
forward in order to retract the locking pins.
(1) Auxiliary port enable switch
(2)
Auxiliary port variable switch
(3) Attachment unlock switch
(A) Move backward
(B) Press forward
2. Move
the control lever to the left and then lower the
lifting arm to disengage from the attachment.
(1) Attachment
3. Reverse away from the attachment.
(1) Attachment
CONNECTING AND
DISCONNECTING THE
HYDRAULIC HOSE
When activating an attachment with a hydraulic cylinder
by
using AUX port, connect or disconnect hydraulic
hoses. At this time, follow the following procedures.
1. Before starting to work, apply the parking brake and
stop the engine.
2. Turn the starter switch in [RUN] position.
ā
OPERATION OF THE MACHINE QUICK COUPLER