Maintenance work on the superstructure
8.6 Hydraulic system
25.11.2016
Maintenance manual 3 302 364 en 8 - 39
GMK 4100L-1
8.6.9 Changing the hydraulic oil filter
All oil filters must be replaced when changing the oil.
If a warning message appears, the red symbols
on the CCS control unit CCS
indicate whether oil filter 1 or oil filter 2 is clogged.
Spare parts
and t
ools
– Torque wrench for 25 Nm (18.5 lbf ft).
– Receptacle, approx. 5 ltr (1.5 gal);
à p. 2 - 4.
Prerequisites – The truck crane must be level and in on-road mode;
à Operating
Instructions
.
– The engine must be switched off and secured against unauthorised use;
à p. 2 - 3.
s
1 red – Change oil filter 1
2 red – Change oil filter 2
Designation Quantity GROVE part no.
For oil filter 1:
Filter 1 04156358
Packing set 1 04165792
For oil filter 2:
Filter 1 03142356
Housing packing set 1 03326049
O
Risk of damage to the environment from filter residues
Store used hydraulic oil filter inserts in suitable receptacles and have them
disposed of properly by qualified personnel.