ahlmann AL 65 - Changing the Engine Oil; Changing the Oil in the Hydraulic System

K65C/K75C/K95C 5-3 K65C/K75C/K95C 5-3
NOTE
The fuelling stations normally start
offering winter diesel fuel in good
time before the cold season starts.
Often, they offer diesel fuel that can
be used down to temperatures of
-20 °C (super-grade diesel fuel).
If the temperature is below -15 °C
or -20 °C, paraffin oil must be added
to the diesel fuel. For the mixture
ratio, refer to the diagram (5-2).
I = Summer diesel fuel
II = Winter diesel fuel
III = Super-grade diesel fuel
CAUTION
Only mix the ingredients in the tank!
First, fill in the required amount of
paraffin oil, then top up with diesel
fuel.
5.2.2.2Changing the engine
oil
See the operating instructions for
the engine and the operating
instructions for the machine
(section 8.2.2).
5.2.2.3Changing the oil in the
hydraulic system
CAUTION
The viscosity of the hydraulic oil
changes according to the tempe-
rature; therefore, the ambient
temperature in the place where the
machine will be used determines
what viscosity class (SAE class)
must be chosen. If the hydraulic oil
used matches the expected ambient
temperature, optimum operating
conditions can be attained. There-
fore, use hydraulic oil of an appro-
priate grade if required.
See section 8.2.12 for the oil change
procedure required for the hydraulic
system.
Figure 5-2
NOTE
The fuelling stations normally start
offering winter diesel fuel in good
time before the cold season starts.
Often, they offer diesel fuel that can
be used down to temperatures of
-20 °C (super-grade diesel fuel).
If the temperature is below -15 °C
or -20 °C, paraffin oil must be added
to the diesel fuel. For the mixture
ratio, refer to the diagram (5-2).
I = Summer diesel fuel
II = Winter diesel fuel
III = Super-grade diesel fuel
CAUTION
Only mix the ingredients in the tank!
First, fill in the required amount of
paraffin oil, then top up with diesel
fuel.
5.2.2.2Changing the engine
oil
See the operating instructions for
the engine and the operating
instructions for the machine
(section 8.2.2).
5.2.2.3Changing the oil in the
hydraulic system
CAUTION
The viscosity of the hydraulic oil
changes according to the tempe-
rature; therefore, the ambient
temperature in the place where the
machine will be used determines
what viscosity class (SAE class)
must be chosen. If the hydraulic oil
used matches the expected ambient
temperature, optimum operating
conditions can be attained. There-
fore, use hydraulic oil of an appro-
priate grade if required.
See section 8.2.12 for the oil change
procedure required for the hydraulic
system.
Figure 5-2