Page 281 of 648
OUT 20 6303 T
13.810
76.923 79.959
8531-8532
Page 282 of 648
OUT 20 6306 T
OUT 20 2063 12 T 13.808
13.809
OUT 30 6322 T bis
14.159
OUT 30 6308 T
OUT306314T
3.1096 14.122
Page 283 of 648
Page 284 of 648
--+ 7185
I a
I b
I
I
I
165 zt 8mm
I 215 +- 8 mm
I 210 + 8 mm
I
Page 285 of 648
El
0,5
-1 mm
[ 12.5 mdaN 1
4 T/87
i Lmm j* \{
-9,
0,14 mm
---.
I- \
l/87
I
9,34 mm .
8531-8532
Page 286 of 648
FRONT MA
412.1/l 1
RECOMMENDED TOOLS
6303-T.
Upper arm shaft extractor. 6320-T.
Anti-roll bar link rod extractor 6602-T.
Set of three stands.
REMOVING AND REFITTING
AN UPPER WHEEL ARM
8531-8532
Page 287 of 648

REMOVING AND REFITTING
AN UPPER WHEEL ARM
REMOVAL
Raise and support the front of the vehicle on stands
6602-T.
Depressurize the hydraulic circuit.
Set the height control lever to the (( low )) position
Remove, Fig. I :
- the wheel,
- the suspension cylinder pivot retaining pin (I 1,
- the anti-roll bar link rod nut (2).
Uncouple ball-joint (3) from the anti-roll bar link rod
using puller 6320-T. Fig. II.
Screw up the tool nut in the ball-joint stem. Fit the
tool cross piece and pin.
Extract, Fig. Ill,
- the nut from upper ball-joint (4).
Disconnect the upper ball-joint.
NOTE:
If the vehicle is fitted with the ABS, the removal of
the upper ball-joint nut requires pushing back the
transmission.
Remove:
- the pin, C
- the nut lock,
- the drive-shaft nut.
Fig. IV
- nut (51,
Fig. V
- the spindle with extractor 6303-T.
Remark: An adjustment shim may be found between
the arm and the front face of the subframe. REFITTING
The LH wheel arm is different from the RH one. Boss
u a )a should be directed towards the rear of the
vehicle when the wheel arm has been fitted.
Reinstall, Fig. V :
- the arm fitted with its thrust cups (7)
frhe thinner cup facing rearwardsl,
- the adjustment shim (6) found on dismantling, facing
forward.
Engage the spindle ; place a new NYLSTOP nut.
Tighten to 12.5 mdaN
Recouple the upper ball-joint.
Tighten the new NYLSTOP nut to 7 mdaN
Reconnect the anti-roll bar link rod (wipe the ball-joint
fixing but do nor use solventl.
Tighten the new NYLSTOP nut to 4.7 mdaN
Refit the suspension cylinder pivot and pin.
Vehicles equipped with the ABS:
Fit the drive-shaft nut (with the faces and threads
lubricated).
Tighten to 37.5 mdaN.
Replace:
- the nut lock,
- the pin,
- the road wheel
Page 288 of 648
I 1
AVANT
ARRIERE
13.836
II
8531-8532