jcb 437 - Page 47

03 - Attachments, Couplings and Load Handling
09 - Lift Arm Quickhitch
06 - Hydraulic Quickhitch
03 - 11 9813/6100-4 03 - 11
Figure 18.
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
6.3. Multi lever control option: Move the lever to
the rear and tilt the Quickhitch fully back.
Figure 19.
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
7. Push and hold the quickhitch isolator switch.
8. Engage the locking pins in the attachment:
8.1. Proportional lever control with an auxiliary
button: Push the auxiliary 1 button until the
locking pins are engaged.
8.2. Multi lever control option: Push the lever
until the locking pins are engaged.
9. Make sure the locking pins in the base of the
Quickhitch are fully engaged. Refer to Figure 20.
Figure 20.
A
A Red locking pins
10. Release the quickhitch isolator switch.
11. If necessary connect the hydraulic hoses.