Wacker Neuson EZ17 - Connecting and Disconnecting Hydraulic Couplings; Hydraulic Connections

5-36 OM EZ17 us 1.0 * ez17b510.fm
5
Connecting and disconnecting hydraulic couplings
1. Stop and park the machine. See “Preparing lubrication”.
2. Position the boom straight ahead at the center of the machine.
3. Lower the stabilizer blade to the ground.
4. Turn the starting key to position 1.
5. Move the control lever or the slide switch of the hydraulic circuit in all
directions repeatedly.
6. Remove the starting key and carry it with you.
➥ The grab hose couplings can now be coupled and uncoupled.
Hydraulic connections
Information
Follow the instructions in the Operator’s Manual of the attachment
manufacturer for connecting the hydraulics to the attachment.
Fig. 132
A B C
Port Stick (left)
A Grab control circuit – AUX IV (option)
B 3rd control circuit or Powertilt – AUX II/AUX III (option)
C Auxiliary hydraulics – AUX I
Fig. 133
C
AB
Port Stick (right)
A Grab control circuit – AUX IV (option)
B 3rd control circuit or Powertilt – AUX II/AUX III (option)
C Auxiliary hydraulics – AUX I