Mercedes-Benz EQA 2022, Руководство пользователя

Страница: 398 / 541

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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 395).
Removing a wheel
Requirements:
R
The vehicle is raised (
/
page 392).
When changing a wheel, avoid applying any force
to the brake disks, as this could impair the level of
comfort when braking.
* NOTE Damage to threading from dirt on
wheel bolts
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Do not place wheel bolts in sand or on a
dirty surface.
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Unscrew the uppermost wheel bolt com-
pletely.
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Screw centring pin 1 into the thread instead
of the wheel bolt.
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Unscrew the remaining wheel bolts com-
pletely.
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Remove the wheel and, if necessary, store it in
the load compartment.
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Notes on removing an emergency spare wheel
(
/
page 397).
Fitting a new wheel
Requirements:
R
The wheel to be changed is removed and the
centring pin is screwed in (
/
page 395).
&
WARNING Risk of accident from losing a
wheel
Oiled or greased wheel bolts can cause the
wheel bolts to come loose, as too can dam-
aged wheel bolts or wheel hub threads.
#
Never oil or grease the threads.
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In the event of damage to the threads,
contact a qualified specialist workshop
immediately.
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Have the damaged wheel bolts or dam-
aged hub threads replaced.
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Do not continue driving.
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Observe the information on the choice of tyres
(
/
page 387).
For tyres with a specified 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 fitting.
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Slide the wheel to be mounted onto the cen-
tring pin and push it on.
Wheels and tyres 395