Renault Scenic 3 Chassis. Manual — part 9
31A
-
12
FRONT AXLE ASSEMBLIES
Hub-carrier bearing
31A
Refit the circlip.
Check that the circlip is positioned correctly by
measuring the internal diameter (Z = 67.6 mm) for a
bearing with an external diameter of 77 mm.
Refit:
- the hub,
- the « stub axle carrier - bearing - hub » assembly
(Section Front axle assemblies, Hub carrier, page
31A-8).
Torque tighten:
- the lower ball joint bolt (6.2 daNm),
- the track rod end nut (3.7 daNm),
- the driveshaft nut (28 daNm),
- the shock absorber base bolt (10.5 daNm),
- the disc mounting bolt (1.5 daNm),
- the calliper support bolt (10.5 daNm),
- the wheel bolt (13 daNm).
101933
20789
Z = 67,6 mm
31A
-
13
FRONT AXLE ASSEMBLIES
Spring and shock absorber assembly
31A
REMOVAL
Mount the vehicle on a two post lift.
Disconnect the battery, starting with the negative ter-
minal.
Remove the front wheels.
Unclip the brake hose from the shock absorber and
the wheel speed sensor cable.
Remove the front wiper mechanism (Section Electri-
cal equipment).
Disconnect the anti-roll bar tie rod ball joint.
Remove the shock absorber base bolt (1).
Remove the shock absorber base from the stub axle
carrier, pushing on the stub axle carrier.
Hang up the stub axle carrier.
Remove:
- the three shock absorber cup bolts (2),
- the « spring and shock absorber » assembly.
Mount the appropriate cups on the spring compres-
sor and position the assembly on the spring.
Detach the spring from the cups by compressing the
spring.
Equipment required
spring compressor
shock absorber rod nut removal tool
Tightening torques
m
shock absorber rod nut
6.2 daNm
shock absorber cup
bolts
2.1 daNm
shock absorber base
bolt
10.5 daNm
anti-roll bar tie rod ball
joint nut
4.4 daNm
wheel bolts
13 daNm
101215
104428
1
2
2
31A
-
14
FRONT AXLE ASSEMBLIES
Spring and shock absorber assembly
31A
Remove the shock absorber rod nut using the shock
absorber rod nut removal tool.
Separate the various components of the "spring and
shock absorber" assembly.
REFITTING
Put the spring compressor tool in a vice.
96049
95435
Note:
When replacing the spring, ensure the positio-
ning and orientation of the spring and the tool
cups are correct to facilitate refitting.
31A
-
15
FRONT AXLE ASSEMBLIES
Spring and shock absorber assembly
31A
Position the spring in the cup groove, smooth sheath
in the upper position, and grooved sheath the lower.
102201
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