5 Maintenance
Engine
¾ Open the bonnet.
¾ Open the 3 fasteners (2) and remove the air
filter cover (3).
¾ Pull out the air filter cartridg
e.
CAUTION
Clean the inside of the air filter housing thoroughly.
Do not blow it out with compressed air.
Wipe the housing clean with a clean cloth.
¾ Insert the new air filter cartridge back into
the housing.
When installing, ensure that the air filter
cartridge is not damaged and that the seal
on the filter housing is securely in place.
¾ Fit the air filter cover.
1,2
ZU
WEST-
GERMANY
d3941388
¾ With the engine running, slowly close the air
filter intake opening by covering it (e.g. with
a board or a plate) until the air filter indicator
light (1) illuminates in the display unit.
In order to avoid d
amage, the intake opening
must not be closed
further after the indicator
light has illumin
ated. If the air filter indicator
light does not ill
uminate, contact your autho-
rised dealer.
140 Operating Instructions – 394 807 10 01 EN – 07/2011