Changing The Hydraulic Oil - Manitowoc GROVE GMK4090 Maintenance Manual

7.15.7
Oil, spare parts,
tools
Prerequisites
Closing the valves
Maintenance manual
GMK4090

Changing the hydraulic oil

The oil only needs to be changed if the laboratory analysis indicates the
à
Determining the quality of the oil , p. 7 - 99.
need for it;
Hydraulic oil Designation
in litres (gal)
DIN 51502
165 (44)
Designation
Cover gasket 140 / 90 x 3
– Connecting piece and hose (toolbox).
– One or more receptacles, about 165 l (44 gal);
– The outriggers must be retracted;
– The engine is not running and is secured against unauthorised use;
à
p. 2 - 3.
Specifications
acc. to Classification
HVLP DIN 51524-3
Viscosity: ISO-VG 32
à
Operating manual .
•
Close the valves – lever (1) at right angles to
the line.
•
Be sure to secure the engine against
unauthorised use.
3 302 649 en
Maintenance work on the carrier
7.15 Hydraulic system
GROVE part no.
04162158
Castrol Hyspin
AWH-M 32
Quantity GROVE part no.
1 03328286
à
p. 2 - 4.
s
7 - 101