55
Maintenance. Engine, general
Crankcase ventilation. Changing the filter
If oil and air begin to find their way out of the over-
pressure valve (), change the filters (1) earlier than
recommended.
IMPORTANT!
Change both filters at the same
time.
1. Remove the old filters by unscrewing them anti-
clockwise.
. Check the rubber seals, change as necessary.
Screw the new filters on by hand.
Air filter. Change
1. If indicator is all
red
after the engine is stopped,
change the filter..
. Undo the clamps and remove the lid from the fil-
ter housing.
3. Remove the old filter. Be careful to ensure that no
contamination gets into the engine.
4. Install a new air filter and tighten the lid.
5. Reinstate the pressure drop indicator by pressing
in the indicator button.
IMPORTANT!
Scrap the old filter. It must not be
cleaned.
Содержание D12
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