Mercedes-Benz B-Class, Руководство пользователя

Страница: 390 / 537

#
Turn ratchet 3 clockwise until support 2
sits completely on jack support point 1 and
the base of the jack lies evenly on the ground.
#
Turn ratchet 3 until the tyre is raised a maxi-
mum of 3 cm from the ground.
#
Loosen and remove the wheel (
/
page 387).
RRemo emoving a wheel ving a wheel
RReq equir uirements: ements:
R
The vehicle is raised (
/
page 384).
When changing a wheel, avoid applying any force
to the brake disks, as this could impair the level of
comfort when braking.
* NO NOTE TE Damage to threading from dirt on
wheel bolts
#
Do not place wheel bolts in sand or on a
dirty surface.
#
Unscrew the uppermost wheel bolt com-
pletely.
#
Screw centring pin 1 into the thread instead
of the wheel bolt.
#
Unscrew the remaining wheel bolts com-
pletely.
#
Remove the wheel and, if necessary, store it in
the load compartment.
#
Notes on removing an emergency spare wheel
(
/
page 389).
FFitting a ne itting a new wheel w wheel
RReq equir uirements: ements:
R
The wheel to be changed is removed and the
centring pin is screwed in (
/
page 387).
&
W WARNING ARNING Risk of accident from losing a
wheel
Oiled, greased or damaged wheel bolt/wheel
nut threads or wheel hub/wheel mounting
bolt threads can cause the wheel bolts/wheel
nuts to come loose.
As a result, you could lose a wheel while driv-
ing.
#
Never oil or grease the threads.
#
In the event of damage to the threads,
contact a quali ed specialist workshop
immediately.
#
Have the damaged wheel bolts or dam-
aged hub threads replaced.
#
Do not continue driving.
#
Observe the information on the choice of tyres
(
/
page 379).
For tyres with a speci ed direction of rotation, an
arrow on the side wall of the tyre indicates the
correct direction of rotation. Observe the direc-
tion of rotation when tting.
Wheels and tyres 387 387