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Air filter replacement
Only proceed when the engine is not turning over.
Remove the cover (3) of the air filter after having undone the two
quick release catches (2).
Remove the filter element (1); make sure that dust does not enter
the sleeve during this operation.
Replace the filter element and the relative gasket at its base.
Position the filter element (1) in its seat.
Replace the cover (3) of the air filter and lock it using the two quick
release catches (2).
Change engine coolant
To avoid the risk of burns, only do this with the engine stationary and
at a low temperature.
Place a container for collecting coolant under the heat exchanger
(radiator).
Remove the pressurization cap from the expansion tank.
Loosen the fastening elements and remove the coupling sleeves
connecting the engine cooling circuit to the heat exchanger.
Drain the coolant from the heat exchanger (radiator) and wait until
it is completely empty.
After it is empty, reconnect the cooling circuit, ensuring that the
sleeves are perfectly sealed.
Fill the engine and the heat exchanger until the cooling circuit is
filled completely, as indicated in the REFILLING table. Do not fill the
expansion tank to the brim.
With the coolant cap open, start the engine and let it idle for
approx. one minute. This helps to completely bleed the air
contained in the cooling circuit.
Stop the engine and top up if necessary.
When the engine is cold, make sure that the coolant in the
expansion tank is a few centimetres below the filling hole.
In the event of an externally located level indicator as regards the heat
exchangers, proceed with the top up operation by making sure that
the coolant does not overfill the internal volume of the exchanger in
order to allow the expansion of coolant volume during increases in
temperature.
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