3. Place a collecting vessel under the drain (1) and ventilation
plug (2).
4. Unscrew the drain and ventilation plugs; collect any escaping
oil.
ð
The oil level normally just reaches the bottom edge of the
drain bore.
5. If a significant quantity flows out of the drain bore, inform our
Customer Service.
6. Screw the drain and ventilation plugs back in.
7. Lower the machine.
8. If necessary, dispose of the collected oil in line with environ-
mental regulations.
Fig. 201
Troubleshooting – Decrease in the hydraulic oil level
D.ONE
154