jcb 427, Руководство по обслуживанию, Страница: 46 / 51

03 - Attachments, Couplings and Load Handling
09 - Lift Arm Quickhitch
06 - Hydraulic Quickhitch
03 - 10 9813/6100-4 03 - 10
Figure 14.
C
F
D
A
E
B
A Auxiliary button 1
B Auxiliary button 2 (option)
C Transmission kickdown switch
D Horn
E Differential lock
F Forward/reverse switch
4.3. Multi lever control option: Push the lever
until the locking pins are retracted.
Figure 15.
F
E
G
C
D
H
A
B
A Lift arm (lower/raise)
B Shovel ram (crowd/dump)
C Auxiliary 1
D Auxiliary 2 (option)
E Differential lock
F Horn
G Transmission kickdown switch
H Forward/reverse switch
5. Release the Quickhitch isolator switch.
6. Disengage the attachment:
6.1. Proportional lever control: Move the lever to
the right and tilt the Quickhitch forward and
lower the lift arm.
6.2. Multi lever control option: Move the lever
forward and tilt the Quickhitch forward and
lower the lift arm.
7. When the pivot shaft has disengaged from the
hooks, reverse the machine clear.
Figure 16.
A B
A Hooks
B Pivot shaft
Engage the Attachment
1. Align the machine square with the attachment.
2. Lower the lift arm until the pivot shaft is below
the level of the hooks on the attachment. Refer
to Figure 17.
Figure 17.
A
B
A Hooks
B
Pivot shaft
3. Drive the machine slowly forward, stop when the
pivot shaft just touches the attachment.
4. Engage the park brake and put the transmission
in neutral.
5. Raise the lift arms and engage the pivot shaft into
the hooks. Stop the movement as soon as the
pivot shaft is engaged.
6. Engage the attachment:
6.1. Proportional lever control: Move the lever to
the left and tilt the Quickhitch fully back.
6.2. Refer to loader control decal in the cab for
exact location of button as different loader
control levers are available.