Operation
Operating the rear hydraulic connections 7.10
145
[en] | 05/2019 | 1000408123 | 4080T Basic Line | Operator’s Manual
Fig.135: Switch function: Operating
rear hydraulic connections with the
scroll wheel
The function is switched via the button in the switch panel in the side con-
sole. The switch has two switch positions.
▪ Move the switch to position I.
ð Rear hydraulic connections can be operated using the joystick scroll
wheel.
▪ Move the switch to position 0.
ð Hydraulic connections on the loader unit can be operated with the
scroll wheel on the joystick.
7.10.4
Return without pressure at the rear
Fig.136: Return without pressure at
the rear
For some attachments or trailers where components are driven by a hy-
draulic oil engine, an unpressurized return flow is required. This connec-
tion returns the return oil of the hydraulic oil engine directly to the hy-
draulic oil tank of the vehicle. The hydraulic connection for the unpressur-
ized return flow is located on the right-hand side of the rear of the vehicle
and is fitted with a blue protective cap.
Coupling and uncoupling from the unpressurized return flow at the rear:
see Coupling and uncoupling the hydraulic connections on page 133.
However, the pressure does not have to be relieved from this hydraulic
connection for coupling.
7
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