5 Maintenance
Hydraulics
¾ Add hydraulic oil to filling port.
Total fill quantity:
• for lift heights up to 5000 mm mark
ing po-
tentiometer (5): approx. 24.0 l
• for lift heights 5000 mm - 6900 mm between
marking 3 and 5 (4): approx. 25.5 l
• for lift heights 6900 mm - 8000 mm marking
(3): approx. 28.0 l
¾ Check oil level with dipstick (2) a
nd top up
until upper marking on dipstick fo
r relevant
lift height is reached.
¾ Allow engine to idle for 3 minutes in upper
range (parking brake applied and accelera-
tor pedal depressed).
¾ Check oil level again (do not drive).
Only then should the suction filter
be changed.
¾ Close the bonnet.
NOTE
The hydraulic system will bleed its
elf when the
engine is running.
Hydraulic system: Check oil level
ENVIRONMENT NOTE
Observe information about working with con-
sumables.
NOTE
Oil specifications: see Recommen
dations for
working materials
¾ Fully lower the fork carriage.
168 Operating Instructions – 393 807 1001 EN – 08/2008