SUPPLIES AND SERVICE CHART
4-29
CLEANING
The multi-cooler contains radiating elements for the
engine coolant (3), for hydraulic oil (2) and for the
turbocharger air (1).
Open the cover on the right side of the upper struc-
ture.
Now the cooler is accessible.
Brush and suck the dirt from the radiator fins.
Resistant dirt build-ups can be removed with water
jets or compressed air jets.
The cooler has to be cleaned by directing the jets
from the top to the bottom. Remove the dirt residu-
als.
In case of dirt build-up, clean the hood and the
draining holes.
FUEL SYSTEM - AIR BLEEDING AND
WATER DRAINING
CAUTION
The fuel vapours are readily flammable. For this
reason, avoid any formation of sparkles and use
only protected lamps and not open flames like
lighter or matches.
If you are to work on the fuel system:
- shut off the engine and the additional heating
fault;
- place the machine in a safe condition.
Fuels can be harmful for health:
- do not swallow;
- avoid long contact with the skin;
- do not inhale vapours;
- wear a protective mask and gloves.
Collect escaping fuel and discard without polluting
the environment.
Discard the fuel filters and the rags soaked with fuel
in the prescribed way for polluting waste.
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