Maintenance
63
1000-hour maintenance / yearly
Changing the hydraulic oil
1. Park the machine securely. Please refer to
"General
information on
maintenance
"; page 50
.
2. Open the engine bonnet.
WARNING!
Risk of scalding from hot oil.
•
Allow the machine to cool down or wear protective
gloves.
ATTENTION!
Environmental damage from leaking oil.
•
Collect leaking oil and dispose of the oil and the
filter cartridge in an environmentally friendly
manner.
3. Open the filler neck by unscrewing the oil dip stick (2, fig.
below).
4. Place a collecting tank (min. 70 l) below the drain of the
hydraulic oil tank.
5. Unscrew the drain bolt (1) and let the old oil drain into the
collecting tank.
6. Screw in the drain bolt (1) with a new sealing gasket again and
tighten it firmly.
7. Change the hydraulic filter as described on
page 62
.
000048
1
8. Fill with new hydraulic oil into the filler neck (1) according to
the table
"Lubricants and operating
materials
"; page 51
.
9. Check the oil fill level after a test drive.
The oil fill level must lie between the markings (3).
000008
2
1
3