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cover cap of hydraulic tank cover in control position
15.2.2 Replacement of oil filter
In order to reach the hydraulic power unit, open the cover above the power pack as described
above, observing the safety regulations.
To change the oil filter, please proceed as follows:
• Release the cover from the relief valve
• If existing, press the relief valve on the filter holder
• Loosen the cap of the filter holder.
WARNING!
Components of the hydraulic system can become very hot during operation.
•
Let the components cool down before performing any maintenance or work
on the hydraulic system!
ATTENTION!
The tank filter with pressure relief valve is preloaded with a pressure of
approx. 0.1 bar.
• Before replacing, relieve the tank filter by pushing in the relief valve.
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