92
HYDRAULIC EQUIPMENT
E413
VOLUME OF OIL WITHDRAWN FROM
THE EXTERNAL OUTLETS OF THE
HYDRAULIC SYSTEM
Maximum possible withdrawn volume of
oil, see the following table.
In case of an intesive withdrawal
the hydraulic pump may suck air
with a risk of damage to the
pump.
In case of a drop of oil level in the gear-
box after disconnection of the mecha-
nism, caused by its repumping from the
tractor into the hydraulic circuit, it is nec-
essary to refill the missing volume.
Type of work: in flat terrain
Max. withdrawal of oil: 20 litres
Gearbox filling: standard filling up to
the gauge rod mark (A)
Type of work: on slopes
Max. withdrawal of oil: 13 litres
Gearbox filling: standard filling up to
the gauge rod mark (A)
Type of work: in flat terrain
Max. withdrawal of oil: 27 litres
Gearbox filling: gauge rod mark (B)
Filling of gear oil increased by 7 litres
(max. permissible volume of oil in the
gearbox)
Type of work: on slopes
Max. withdrawal of oil: 20 litres
Gearbox filling: gauge rod mark (B)
Filling of gear oil increased by 7 litres
(max. permissible volume of oil in the
gearbox)