Page 3937 of 4133

GF77.20-P-3002GH
Synchronizing sliding /pop-up roof, function
19.2.97
MODEL
163 with CODE (414a) Electric glass sliding/pop-up roof
Synchronization
is necessary to match the counter status of the
position counter with the actual position of the sliding /pop-up roof in
the evaluation electronic module for the
sliding /pop-up roof (M12)
.
Synchronization is required when the
sliding /pop-up roof (M12)
has been disconnected from the power supply or a malfunction has
occurred during position measurement resulting in
desynchronization
.
In the desynchronized state the evaluation electronic module in the
sliding /pop-up roof (M12)
cannot recognize the position of the roof.
-----------------------------------------------------------------------------------------
In this case control is possible only to a limited extent; it is only
possible to open the pop-up roof for synchronization.
Synchronizing
When the
sliding /pop-up roof (M12)
is moved to the mechanical
end position "pop-up roof open" in the desynchronized state, the
evaluation electronic module recognizes that the motor is
locked up
and then performs
synchronization
; the position counter is set to "0"
and the sliding /pop-up roof can then be operated again without
limitations.
-----------------------------------------------------------------------------------------
Closing sliding /pop-up roof, function
GF77.20-P-2002GH
Desynchronizing sliding /pop-up roof, function
GF77.20-P-3003GH
Sliding/pop-up roof, location/purpose/
design/function
GF77.20-P-4100GH
Sliding /pop-up roof lock-up recognition,
function
GF77.20-P-3000GH
Sliding / pop-up roof position measurement,
function
GF77.20-P-3001GH
Copyright DaimlerChrysler AG 04.08.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1
Page 3938 of 4133
BT27.51-P-0001-01A
Thickness of friction and steel disks K3
changed
TRANSMISSION
722.6
Production breakpoint data/changes/new features
Transmission/
Steering gear
Transmission ident.
end no. as of
Type of and reason for modification
722.6
Phased in
The thickness of the friction disks has been increased by 0.5 mm and
the thickness of the steel disks reduced by 0.7mm.
This improves heat dissipation and prevents shift judder
The clearance adjustment has not changed.
Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1
Page 3939 of 4133
BT27.51-P-0002-01A
Thickness of steel plates of B1, K1 and K2
modified
Transmission 722.6
k
TRANSMISSION
722.6## ## as of 1596205 as of 15.6.99
In order to reduce costs, the thickness of the steel plates has been
reduced by 0.7 mm.
The adjustment values for the play settings remain unchanged.
Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1
Page 3940 of 4133

AR46.40-P-0201GH
Remove/install inner tie rod with axial joint
12.3.97
MODEL
163.113 /128 /136 /154 /157 /172 /174 /175
P46.40-0265-01 P46.40-0266-01 P46.40-0267-01
Left side
Right side
Left side
Remove/Install
1
Remove track rod
AR46.40-P-0200GH
2
Remove bellows
If the right inner tie rod with axial joint
(12b) is removed, the left bellows must also
be removed.
AR46.40-P-0400GH
3
Hold gear rack with open wrench insert
24 mm (arrow)
The flat for steadying on the steering rack
is located on the left side only .
4
Detach inner tie rod and thrust joint (12a or
12b) by using a 36 mm or 38 mm open-end
wrench attachment (012)
Do not use force (hammer impact, strong
lever action).
*BA46.40-P-1003-01C
5
Install in the reverse order
Track rod
Number
Designation
Model
Series 163
BA46.40-P-1003-01C
Inner track rod with axial joint to rack-and-
pinion joint
NM
110
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
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Page 1
Page 3941 of 4133

AR46.40-P-0200-02C
Pressing out and attaching track rod joint at
steering knuckle
k
Surface protection on track rod screw
connection to steering knuckle modified
BT46.40-P-0001-01A
Modification notes
24.3.99
Surface protection on track rod screw connection to
steering knuckle modified
Model 210
BT46.40-P-0001-01A
New tightening torques incorporated
*BA46.40-P-1002-01A
Track rod
Number
Designation
Model 210
BA46.40-P-1002-01A
Self-locking nut, track rod to steering
knuckle
yellow
Nm
60
silver or blue
Nm
70
Track rod
Number
Designation
Model 163
BA46.40-P-1001-01C
Self-locking nut, track rod to steering knuckle
Nm
55
140 589 00 63 00
Thrust piece
Puller
202 589 02 33 00
P46.40-0240-01
Pushing off
1
Remove self-locking nut of track rod joint.
2
Fit thrust piece (045).
3
Use puller (044) to press off track rod joint (10a).
4
Remove puller and thrust piece.
Install
5
Clean conical joint.
6
Install new self-locking nut and tighten
. Counter ball head with an Allen wrench if
necessary.
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
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Page 3942 of 4133

AR46.40-P-0200GH
Removing and installing tie rod
12.3.97
MODEL
163.113 /128 /136 /154 /157 /172 /174 /175
P46.40-0262-12
10
Tie rod
10a
Tie rod joint
10i
Clamping nut
Modification notes
10.9.03
Reference to adjusting toe on front axle replaced by
reference to chassis alignment check
Step 5
Removing, installing
Danger!
Risk of fatal injury
if the vehicle slips or
topples off the 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
Notes on self-locking bolts and nuts
AH00.00-N-0001-01A
1
Remove front wheel
e
Removing and fitting wheels
AP40.10-P-4050GH
2
Press tie rod joint (10a) off steering knuckle
AR46.40-P-0200-02C
Installation:
Replace self-locking nut.
*BA46.40-P-1001-01C
Thrust piece
*140589006300
Puller
*202589023300
3
Slacken clamping nut (10i) and unscrew tie
rod (10)
Counter tie rod (arrow).
Installation:
On vehicles with speed-
sensitive power steering the tie rod is marked
with a "P". These tie rods are approx. 4 mm
shorter.
*BA46.40-P-1002-01C
4
Install in the reverse order
5
Check toe on front axle and adjust if necessary
See:
#
Performing chassis alignment check
AR40.20-P-0200A
Tie rod
Number
Designation
Model 163
BA46.40-P-1001-01C
Self-locking nut, tie rod to steering knuckle
Nm
55
BA46.40-P-1002-01C
Clamping nut, tie rod to inner tie rod
Nm
50
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
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Page 1
Page 3943 of 4133
140 589 00 63 00
Thrust piece
Puller
202 589 02 33 00
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
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Page 2
Page 3944 of 4133

AP46.00-P-4653GH
Checking tie rod and drag link joints for play and checking rubber boots
3.5.00
MODEL
163.113 /128 /136 /154 /157 /172 /174 /175
P46.40-0213-01
1g
Bellows
1h
Inner clamping ring
1i
Outer clamping ring
10
Tie rod
10i
Lock nut
10l
Tie rod end
P46.40-0212-01
1
Ignition
OFF
Checking
2
Check bellows (1g) by visual inspection as
follows:
- Jack up vehicle at front axle
- Stretch bellows by turning the steering to the
left and right while checking for damage
(cracks, chafe marks and dents)
Never check the bellows (1g) by pushing
in or bending the folds as this causes damage
to the plastic and leads to leaks in the long
term.
If necessary:
#
f
Replace bellows
AR46.40-P-0400GH
3
Check tie rod (10) for play
Check tie rod joints by pulling and pushing
firmly.
If necessary:
#
f
Replace track rods
AR46.40-P-0200GH
4
Check rubber boot of outer joint for leaks and
condition
If a rubber boot is leaking, replace tie rod
joint.
If necessary:
#
f
Replace track rods
AR46.40-P-0200GH
Copyright DaimlerChrysler AG 06.07.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1