Maintenance work on the carrier
7.15 Hydraulic system
09.03.2018
Maintenance manual 3 302 744 en 7 - 115
GMK5250L
7.15.8 Changing the hydraulic oil filter
Oil filters must be replaced when changing the oil.
If a warning message appears, the symbol (1) in the Warning submenu indi-
cates that you must change oil filters 1 and 2.
Filters 3 and 4 must be replaced after the first 50 hours in driving mode and
then annually (M 12) after this.
Spare parts and
tools
– Receptacle, approx. 5 l (1.5 gal); à p. 2 - 4.
Prerequisites – The engine must be switched off and secured against unauthorised use;
à p. 2 - 3.
s
Designation Quantity GROVE part no.
Filter (for filters 1 and 2)
Packing set
2 03329152
2 03135778
Filter (for filters 3 and 4)
Packing set
2 03135866
2 03135867