Page 3778 of 4133
8.1
Check wheel sensor, valve body and sealing
rubber for damage
Vehicles with tire pressure monitor (code 475)
Do not remove wheel sensor for this.
Do not use compressed air, solvents or
detergents to clean the wheel sensor. Wipe
off dirt with a clean, lint-free cloth only.
Do not retighten the female torx bolt and
union nut.
Replace all valve components of wheel
electronics if:
D
The wheel sensor mounting bolt or union
nut is visibly loose.
Replace the wheel sensor if:
D
The wheel sensor is obviously damaged.
D
Tire sealant was used.
Install new wheel sensors:
#
Replace wheel sensor.
AR40.15-P-0080A
8.2
Install new valve (43g).
Vehicles without tire pressure monitor (code
475)
9
Checking condition of rim
AR40.10-P-1010-01A
Mounting
10
Moisten rim flange and tire beads with soapy
water and align assembly head at a small
distance (X, Y) to the disk wheel
Only use soapy water for fitting and
removing tires.
11
Place tire obliquely on the rim and pull on
over the rim flange using the tire installer
Position wheels with wheel sensors so
that the wheel sensor is approximately 180°
opposite the mounting head.
Do not apply compressive force to the wheel
sensor otherwise it will be damaged.
Observe the running direction on tires with
specified running direction.
Put as little stress as possible on bead
area.
12
Align the match points of the tire and disk
wheel with each other and remove the disk
wheel with tire from the tire mounting device
13
Inflate tires without valve element up to max.
3 bar
Do
not
unscrew valve element on disk
wheels with tire pressure monitor sensor.
The tire must slide evenly over the safety
shoulders of the disk wheel, otherwise coat
the tire beads with soapy water again.
14
Screw the valve element into the valve (43g)
and adjust the tire inflation pressure to the
specified value
Observe the tire pressure information in
the fuel filler flap of the vehicle.
15
Balance wheel
AR40.10-P-1040A
124 589 17 63 00 129 589 00 59 00
Removal tool
Assembly tool
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Page 3993 of 4133
AR40.10-P-1010-01A
Checking condition of rim
P40.10-0259-01
1
Check inside and outside of wheel for dirt and clean wheel if necessary.
2
Check contact surface of rim for dirt and clean if necessary.
3
Check centering, spherical caps and rim flanges for damage. The spherical caps must be
free of grease.
Light-alloy rims
4
The rim flanges on light-alloy rims may exhibit increased levels of wear under the following
conditions:
High loads, operation with a trailer, insufficient tire inflation pressure, use of non-approved
tire makes or versions, contamination with dirt, sand and road salt.
5
The wear (X) must be no more than 1 mm.
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
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Page 3994 of 4133
AP40.10-P-4050GH
Remove/install wheels, rotate if necessary
15.7.97
MODEL
163
1-5
Tightening sequence
P40.10-0004-01
P40.00-0208-01
Remove
Danger!
Lethal injuries
are possible if vehicle slips off
of lifting platform
Align vehicle between the columns of the
lifting platform and position the four support
plates
at the lifting platform support points
specified by the vehicle manufacturer.
AS00.00-Z-0010-01A
Comply with notes on tires / rims
AH40.10-P-9411-01A
1
Raise vehicle.
AS00.00-Z-0010-01A
2
Unscrew wheel bolts, remove wheels
3
Check wheel bolts
The round contact shoulders on the lug
bolts must be free of oil and grease.
Replace bolts that have a damaged thread,
worn dacromet coating at radius seat or
corroded radius seat.
4
Check tires for damage and wear - measure
depth of tread
AP40.10-P-4051Z
5
Check disk wheels
D
check for contamination,
D
check that spherical caps are free of oil
and grease,
D
check centering, spherical caps and rim
flanges for damage,
D
check corrosion of lay-on surface
6
Check front wheel hub, brake disk bowl at
attachment face for contamination and
corrosion
Clean corroded surfaces with a wire brush or
an emery cloth.
Install
7
Change wheels around if necessary retaining
the same running direction
This excludes vehicles with mixed tires at
the front and rear axle.
Between
5,000 and 10,000 km according to wear.
8
Fit wheels, tighten wheel bolts
Observe tightening sequence "1-5".
*BA40.10-P-1001-01A
*126589040900
9
Lower vehicle, correct tire inflation pressure
(including spare wheel)
In the case of loss of tire pressure,
determine cause and replace tire if necessary.
On versions with spare tire attached to
underside of vehicle, check tire inflation
pressure of spare tire before lowering the
vehicle.
c
Deletion of spare tire with model 163.174
with TIREFIT
AH40.10-P-0001-01A
Wheels
Number
Designation
Models
163.113/128/
136/154/157/
172/175
Model
163.174
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
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