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![INFINITI M35 2007 Factory Service Manual FSU-16
[2WD]
UPPER LINK
Revision: 2007 April2007 M35/M45
UPPER LINKPFP:54524
Removal and InstallationNES000IH
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove shock absorber. Refer to INFINITI M35 2007 Factory Service Manual FSU-16
[2WD]
UPPER LINK
Revision: 2007 April2007 M35/M45
UPPER LINKPFP:54524
Removal and InstallationNES000IH
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove shock absorber. Refer to](/manual-img/42/57024/w960_57024-3120.png)
FSU-16
[2WD]
UPPER LINK
Revision: 2007 April2007 M35/M45
UPPER LINKPFP:54524
Removal and InstallationNES000IH
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove shock absorber. Refer to FSU-11, "
COIL SPRING AND SHOCK ABSORBER" .
3. Remove mounting nut and bolt with a power tool, and then remove upper link from steering knuckle.
4. Remove mounting nuts and bolts, and then remove upper link and stopper rubber from vehicle.
INSPECTION AFTER REMOVAL
Visual Inspection
Check the following:
Upper link and bushing for deformation, cracks or damage. Replace it if a malfunction is detected.
Ball joint boot for cracks or other damage, and also for grease leakage. Replace it if a malfunction is
detected.
Ball Joint Inspection
Manually move ball stud to confirm it moves smoothly with no binding.
Swing Torque Inspection
NOTE:
Before measurement, move ball stud at least ten times by hand to check for smooth movement.
Hook a spring balance at cutout on ball stud. Confirm spring bal-
ance measurement value is within specifications when ball stud
begins moving.
If it is outside the specified range, replace upper link assembly.
Rotating Torque Inspection
Attach mounting nut to ball stud. Make sure that rotating torque
is within specifications with a preload gauge [SST].
If it is outside the specified range, replace upper link assembly.
Axial End Play Inspection
Move tip of ball stud in axial direction to check for looseness.
If it is outside the specified range, replace upper link assembly.
INSTALLATION
Installation is the reverse order of removal. For tightening torque, refer to FSU-8, "Components" .
Perform final tightening of bolts and nuts at the vehicle installation position (rubber bushing) under
unladen conditions with tires on level ground. Check wheel alignment. Refer to FSU-6, "
Wheel Alignment
Inspection" . Swing torque
: 0 - 2.0 N·m (0 - 0.2 kg-m, 0 - 17 in-lb)
Spring balance measurement
: 0 - 61.5 N (0 - 6.2 kg, 0 - 13.6 lb)
SEIA0523E
Rotating torque
: 0 - 2.0 N·m (0 - 0.2 kg-m, 0 - 17 in-lb)
SDIA1150E
Axial end play : 0 mm (0 in)
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UPPER LINK
FSU-17
[2WD]
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Revision: 2007 April2007 M35/M45
Adjust neutral position of steering angle sensor after checking wheel alignment. Refer to BRC-6, "Adjust-
ment of Steering Angle Sensor Neutral Position" .
Page 3123 of 4647
![INFINITI M35 2007 Factory Service Manual FSU-18
[2WD]
STABILIZER BAR
Revision: 2007 April2007 M35/M45
STABILIZER BARPFP:54611
Removal and InstallationNES000II
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove undercover with INFINITI M35 2007 Factory Service Manual FSU-18
[2WD]
STABILIZER BAR
Revision: 2007 April2007 M35/M45
STABILIZER BARPFP:54611
Removal and InstallationNES000II
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove undercover with](/manual-img/42/57024/w960_57024-3122.png)
FSU-18
[2WD]
STABILIZER BAR
Revision: 2007 April2007 M35/M45
STABILIZER BARPFP:54611
Removal and InstallationNES000II
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove undercover with a power tool.
3. Remove the mounting nut on the lower side of stabilizer connecting rod with a power tool, and then
remove stabilizer connecting rod from stabilizer bar.
4. If necessary remove the mounting nut on the upper side of stabilizer connecting rod with a power tool, and
then remove stabilizer connecting rod from transverse link.
5. Remove the mounting nuts of stabilizer clamp, and then remove stabilizer clamp and stabilizer bushing.
6. Remove stabilizer bar from vehicle.
INSPECTION AFTER REMOVAL
Check stabilizer bar, stabilizer connecting rod, stabilizer bushing and stabilizer clamp for deformation, cracks
or damage. Replace it if a malfunction is detected.
INSTALLATION
Installation is the reverse order of removal. For tightening torque, refer to FSU-8, "Components" .
Page 3124 of 4647
![INFINITI M35 2007 Factory Service Manual SERVICE DATA AND SPECIFICATIONS (SDS)
FSU-19
[2WD]
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Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Wheel Alignment (Unladen *)NES000IJ
*: Fue INFINITI M35 2007 Factory Service Manual SERVICE DATA AND SPECIFICATIONS (SDS)
FSU-19
[2WD]
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Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Wheel Alignment (Unladen *)NES000IJ
*: Fue](/manual-img/42/57024/w960_57024-3123.png)
SERVICE DATA AND SPECIFICATIONS (SDS)
FSU-19
[2WD]
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Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Wheel Alignment (Unladen *)NES000IJ
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
Ball JointNES000IK
Tire size245/45R18 245/40R19
Camber
Degree minute (Decimal degree)Minimum –1° 00′ (–1.00°)
Nominal –0° 15′ (–0.25°)
Maximum 0° 30′ (0.50°)
Left and right difference 33′ (0.55°) or less
Caster
Degree minute (Decimal degree)Minimum 3° 45′ (3.75°)3° 50′ (3.83°)
Nominal 4° 30′ (4.50°)4° 35′ (4.58°)
Maximum 5° 15′ (5.25°)5° 20′ (5.33°)
Left and right difference 39′ (0.65°) or less
Kingpin inclination
Degree minute (Decimal degree)Minimum 6° 30′ (6.50°)
Nominal 7° 15′ (7.25°)
Maximum 8° 00′ (8.00°)
Total toe-inDistanceMinimum 0 mm (0 in)
Nominal In 1 mm (0.04 in)
Maximum In 2 mm (0.08 in)
Angle (left wheel or right wheel)
Degree minute (Decimal degree)Minimum 0′ (0°)
Nominal In 3′ (0.05°)
Maximum In 6′ (0.10°)
Swing torqueTransverse link 0.5 - 3.6 N·m (0.06 - 0.36 kg-m, 5 - 31 in-lb)
Upper link 0 - 2.0 N·m (0 - 0.2 kg-m, 0 - 17 in-lb)
Measurement on spring balanceTransverse link 7.8 - 56.3 N (0.8 - 5.7 kg, 1.8 - 12.5 lb)
Upper link 0 - 61.5 N (0 - 6.2 kg, 0 - 13.6 lb)
Rotating torqueTransverse link 0.5 - 3.9 N·m (0.06 - 0.39 kg-m, 5 - 34 in-lb)
Upper link 0 - 2.0 N·m (0 - 0.2 kg-m, 0 - 17 in-lb)
Axial end play0 mm (0 in)
Page 3125 of 4647
FSU-20
[2WD]
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2007 April2007 M35/M45
Wheelarch Height (Unladen*)NES000IL
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.Tire size 245/45R18 245/40R19
Front (Hf)USA 717 mm (28.23 in)
721 mm (28.39 in)
CANADA 718 mm (28.27 in)
Rear (Hr)USA 710 mm (27.95 in)
711 mm (27.99 in)
CANADA 711 mm (27.99 in)
SFA818A
Page 3126 of 4647
PRECAUTIONS
FSU-21
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Revision: 2007 April2007 M35/M45
[AWD]PRECAUTIONSPFP:00001
CautionNES000IM
When installing rubber bushings, the final tightening must be carried out under unladen conditions with
tires on ground. Oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.
–Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and
mats are in designated positions.
After servicing suspension parts, be sure to check wheel alignment.
Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-
oiled, tighten as they are.
Page 3127 of 4647
![INFINITI M35 2007 Factory Service Manual FSU-22
[AWD]
PREPARATION
Revision: 2007 April2007 M35/M45
PREPARATIONPFP:00002
Special Service Tools [SST]NES000IN
The actual shapes of Kent-Moore tools may differ from those of special service tools INFINITI M35 2007 Factory Service Manual FSU-22
[AWD]
PREPARATION
Revision: 2007 April2007 M35/M45
PREPARATIONPFP:00002
Special Service Tools [SST]NES000IN
The actual shapes of Kent-Moore tools may differ from those of special service tools](/manual-img/42/57024/w960_57024-3126.png)
FSU-22
[AWD]
PREPARATION
Revision: 2007 April2007 M35/M45
PREPARATIONPFP:00002
Special Service Tools [SST]NES000IN
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsNES000IO
Tool number
(Kent-Moore No.)
Tool nameDescription
KV991040S0
(—)
CCK gauge attachment
1. Plate
2. Guide bolt
3. Nut
4. Spring
5. Center plate
6. KV99104020 Adapter A
a: 72 mm (2.83 in) dia.
7. KV99104030 Adapter B
b: 65 mm (2.56 in) dia.
8. KV99104040 Adapter C
c: 57 mm (2.24 in) dia.
9. KV99104050 Adapter D
d: 53.4 mm (2.102 in) dia.Measuring wheel alignment
ST35652000
( —)
Strut attachmentDisassembling and assembling shock
absorber
ST3127S000
(See J-25765-A)
Preload Gauge
1. GG91030000
(J-25765-A)
Torque wrench
2. HT62940000
( —)
Socket adapter
3. HT62900000
(—)
Socket adapter Measuring rotating torque of ball joint
S-NT498
ZZA0807D
NT124
Tool nameDescription
Power tool
Removing wheel nuts
Removing torque member fixing bolts
Removing undercover
Removing front suspension compo-
nents parts
Removing hub lock nut
Spring compressor Removing and installing coil springPBIC0190E
S-NT717
Page 3128 of 4647
![INFINITI M35 2007 Factory Service Manual NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
FSU-23
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Revision: 2007 April2007 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubles INFINITI M35 2007 Factory Service Manual NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
FSU-23
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Revision: 2007 April2007 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubles](/manual-img/42/57024/w960_57024-3127.png)
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
FSU-23
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Revision: 2007 April2007 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartNES000IP
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FSU-26FSU-30
—
—
—
FSU-26
FSU-24FSU-36
NVH in PR section
NVH in RFD section
NVH in FAX and FSU section
NVH in WT section
NVH in FAX section
NVH in BR section
NVH in PS section
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Strut deformation, damage or deflection
Bushing or mounting deterioration
Parts interference
Spring fatigue
Suspension looseness
Incorrect wheel alignment
Stabilizer bar fatigue
PROPELLER SHAFT
DIFFERENTIAL
FRONT AXLE AND FRONT SUSPENSION
ROAD WHEEL
DRIVE SHAFT
BRAKES
STEERING
Symptom FRONT SUSPENSIONNoise×××××× ×××××××
Shake×××× × × ×××××
Vibration××××× × × × ×
Shimmy×××× × ×× ××
Judder××× ×× ××
Poor quality ride or handling××××× ×× ××