ENVIRONMENT NOTE
Discard exchanged coolant according to the
regulations set forth by the relevant authori-
ties. Disposing of exchanged coolant into the
ground, sewers, drains, rivers, or the sea will
cause serious environmental pollution. Viola-
tion of regulations regarding discard of engine
oil without observing the handling regulations,
will be punished.
Cleaning the radiator, checking for
leaks
– Park the truck securely.
– Open the bonnet.
– Clean the radiator (1).
– Clean the radiator fins using a suitable
brush and blow them out using compressed
air (max. 2 bar).
– Check the radiator and coolant hoses for
leaks and tighten the clips if necessary.
CAUTION
Risk of engine damage!
If the cooling fluid level is low, this indicates a leak in
the cooling system.
– Check whether the leakage has been eliminated.
– If not, notify the authorised service centre.
– Close the bonnet.
Cleaning the air filter
Clogged filter inserts may have an adverse im-
pact on engine performance. Make sure to pe-
riodically clean the air filter insert.
Maintenance
5
Maintenance service
124 60068011601 EN - 09/2020