7 CARE AND MAINTENANCE
7.60 MHL360 E
►
Open the covers (311/2) of the return filters
and remove the complete filter (one or two
return filters depending on the machine
type).
►
Rinse and clean the hydraulic tank if nec-
essary.
h Chapter 7.7.8 Venting the hydraulic
pump
►
Add clean hydraulic oil through the opening
of the ventilation filter (311/1) and vent the
hydraulic pump. If the description of the
venting process specifies an order for add-
ing the oil, please observe this.
h Chapter 7.7.8 Venting the hydraulic
pump
►
Screw on the ventilation filter.
►
Close the covers of the return filters and
install the complete filter.