front suspension INFINITI M35 2007 Factory Workshop Manual

FRONT LOWER LINK
RSU-15
C
D
F
G
H
I
J
K
L
MA
B
RSU
Revision: 2007 April2007 M35/M45
FRONT LOWER LINKPFP:55110
Removal and InstallationNES000JE
REMOVAL
1. Remove tire with a power tool.
2. Set a jack under rear lower link to relieve the coil spring tension.
3. Remove mounting nut and bolt between front lower link and rear suspension member with a power tool.
4. Remove mounting nut and bolt between front lower link and axle with a power tool.
5. Remove front lower link from vehicle.
INSPECTION AFTER REMOVAL
Check front lower link and bushing for any deformation, cracks, or damage. Replace if there are.
INSTALLATION

Installation is the reverse order of removal. For tightening torque. Refer to RSU-7, "Components" .
CAUTION:
Do not reuse non-reusable parts.

Perform the final tightening of rear suspension member and axle installation position (rubber bushing)
under unladen condition with tires on level ground. Check wheel alignment. Refer to RSU-5, "
Wheel Align-
ment Inspection" .

Adjust neutral position of steering angle sensor after checking the wheel alignment. Refer to Refer to
BRC-6, "
Adjustment of Steering Angle Sensor Neutral Position" .

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
WT-5
C
D
F
G
H
I
J
K
L
MA
B
WT
Revision: 2007 April2007 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartNES000JN
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FAX-5
, RAX-5WT-6WT-7WT-41WT-8—
—
WT-41
NVH in PR section.
NVH in FFD and RFD section.
NVH in FAX and FSU sections.
NVH in RAX and RSU sections.
Refer to TIRES in this chart.
Refer to ROAD WHEEL in this chart.
NVH in FAX, RAX section.
NVH in BR section.
NVH in PS section.
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Unbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
PROPELLER SHAFT
DIFFERENTIAL
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRESNoise××××××× ×××× ××××
Shake×××××× ×× ×× ××××
Vibration×××××××
Shimmy×××××××× ×× × ××
Judder×××××× × ×× × ××
Poor quality ride or
handling×××××× × × ××
ROAD
WHEELNoise××× × ××××× ×××
Shake××× × × ××× ×××
Shimmy, Judder××× × ××× ××
Poor quality ride or
handling××× × ×××