2007 INFINITI M35 lower link

FSU-14
[2WD]
TRANSVERSE LINK
Revision: 2007 April2007 M35/M45
TRANSVERSE LINKPFP:54500
Removal and InstallationNES000IG
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove undercover with a power tool.
3. 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.
4. Separate steering gear assembly and lower joint. Refer to PS-13, "
STEERING COLUMN" .
5. Remove rack stay. Refer to FSU-8, "
Components" .
6. Remove the mounting nut and bolt on the lower side of shock absorber with a power tool, and then
remove shock absorber from transverse link.
7. Remove transverse link from steering knuckle. Refer to FAX-5, "
Removal and Installation" .
8. Set jack under front suspension member.
9. Remove the mounting bolts of member bracket, and then remove member bracket from front suspension
member with a power tool. Refer to FSU-8, "
Components" .
10. Remove the mounting nut and bolts of member stay, and then remove member stay from front suspension
member and vehicle with a power tool.
11. Remove the mounting nut of front suspension member with a power tool. Refer to FSU-8, "
Components" .
12. Gradually lower the suspension member to the position where transverse link mounting bolts is remove.
CAUTION:
Be careful not to lower it too far. (Do not overload the links)
13. Remove mounting nut and bolts, and then remove transverse link from vehicle.
INSPECTION AFTER REMOVAL
Visual Inspection

Check transverse link and bushing for deformation, cracks or damage. Replace it if a malfunction is
detected.

Check 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 cotter pin mounting hole. Confirm
spring balance measurement value is within specifications when
ball stud begins moving.

If it is outside the specified range, replace transverse link
assembly.Swing torque
: 0.5 - 3.6 N·m (0.06 - 0.36 kg-m, 5 - 31 in-lb)
Spring balance measurement
: 7.8 - 56.3 N (0.8 - 5.7 kg, 1.8 - 12.5 lb)
SEIA0523E

TRANSVERSE LINK
FSU-15
[2WD]
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FSU
Revision: 2007 April2007 M35/M45
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 transverse 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 transverse 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 front suspension member installation position and the
shock absorber lower side (rubber bushing) under unladen conditions with tires on level ground. Check
wheel alignment. Refer to FSU-6, "
Wheel Alignment Inspection" .

Adjust neutral position of steering angle sensor after checking wheel alignment. Refer to BRC-6, "Adjust-
ment of Steering Angle Sensor Neutral Position" . Rotating torque
: 0.5 - 3.9 N·m (0.06 - 0.39 kg-m, 5 - 34 in-lb)
SDIA1150E
Axial end play : 0 mm (0 in)

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" .

FRONT SUSPENSION ASSEMBLY
FSU-27
[AWD]
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FSU
Revision: 2007 April2007 M35/M45
Removal and Installation NES000IT
REMOVAL
1. Remove cowl top panel and hood. Refer to EI-18, "COWL TOP" , EI-17, "HOOD" .
2. Install engine slinger, and then hoist engine. Refer to EM-119, "
Removal and Installation (AWD Models)" .
3. Remove tires from vehicle with a power tool.
4. Remove wheel sensor from steering knuckle. Refer to BRC-54, "
WHEEL SENSOR" .
CAUTION:
Do not pull on wheel sensor harness.
5. Remove brake hose bracket. Refer to BR-11, "
BRAKE TUBE AND HOSE" .
6. Remove undercover with a power tool.
7. Remove cotter pin (1), and then loosen the nut.
8. Remove steering outer socket (2) from steering knuckle (3) so
as not to damage ball joint boot (4) using the ball joint remover
(suitable tool).
CAUTION:
Temporarily tighten the nut to prevent damage to threads
and to prevent the ball joint remover (suitable tool) from
suddenly coming off.
9. Remove the mounting nut on the upper side of stabilizer con-
necting rod with a power tool, and then remove stabilizer con-
necting rod from transverse link.
10. Separate steering gear assembly and lower joint. Refer to PS-13, "
STEERING COLUMN" .
11. Remove front cross bar. Refer to FSU-26, "
Components" .
12. Remove steering hydraulic piping bracket from front suspension member. Refer to PS-39, "
HYDRAULIC
LINE" .
13. Remove the mounting nut and bolt on the lower side of shock absorber arm with a power tool, and then
remove shock absorber arm from transverse link.
14. Remove cotter pin of transverse link and steering knuckle, and then loosen nut.
15. Remove transverse link from steering knuckle so as not to damage ball joint boot using the ball joint
remover (suitable tool).
CAUTION:
Temporarily tighten the nut to prevent damage to threads and to prevent ball joint remover (suit-
able tool) from suddenly coming off.
16. Set jack under front suspension member.
17. Remove the mounting nuts of engine mounting insulator. Refer to EM-114, "
ENGINE ASSEMBLY" .
18. Remove the mounting bolts of member bracket, and then remove member bracket from front suspension
member with a power tool. Refer to FSU-26, "
Components" .
19. Remove the mounting nuts of front suspension member with a power tool. Refer to FSU-26, "
Compo-
nents" .
20. Gradually lower a jack to remove front suspension assembly from vehicle.
1. Shock absorber mounting bracket 2. Bound bumper 3. Rubber seat
4. Coil spring 5. Shock absorber 6. Shock absorber arm
7. Upper link 8. Steering knuckle 9. Transverse link
10. Steering stopper bracket 11. Washer 12. Stabilizer connecting rod
13. Stabilizer bar 14. Stabilizer bushing 15. Stabilizer clamp
16. Front suspension member 17. Front cross bar 18. Member bracket
19. Clamp 20. Cotter pin 21. Stopper rubber
Refer to GI-11, "
Components" , for the symbols in the figure.
SGIA1183E

COIL SPRING AND SHOCK ABSORBER
FSU-29
[AWD]
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FSU
Revision: 2007 April2007 M35/M45
COIL SPRING AND SHOCK ABSORBERPFP:55302
Removal and InstallationNES000IU
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove harness of wheel sensor from shock absorber. Refer to BRC-54, "
WHEEL SENSOR" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove brake hose bracket. Refer to BR-11, "
BRAKE TUBE AND HOSE" .
4. 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 mounting nut and bolt on the lower side of shock absorber arm with a power tool, and then
remove shock absorber arm from transverse link.
6. Remove cotter pin of transverse link and steering knuckle, and then loosen nut.
7. Remove transverse link from steering knuckle so as not to damage ball joint boot using the ball joint
remover (suitable tool).
CAUTION:
Temporarily tighten the nut to prevent damage to threads and to prevent ball joint remover (suit-
able tool) from suddenly coming off.
8. Remove the mounting bolt on the upper side of shock absorber arm with a power tool, and then remove
shock absorber arm from shock absorber.
9. Remove the mounting nuts of shock absorber mounting bracket, then remove shock absorber from vehi-
cle.
INSTALLATION

Installation is the reverse order of removal. For tightening torque, refer to FSU-26, "Components" .

Perform final tightening of bolt and nut at the shock absorber arm lower side (rubber bushing) under
unladen conditions with tires on level ground. Check wheel alignment. Refer to FSU-24, "
Wheel Align-
ment Inspection" .

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

Check wheel sensor harness for proper connection. Refer to BRC-54, "WHEEL SENSOR" .
Disassembly and AssemblyNES000IV
DISASSEMBLY
CAUTION:
Do not damage shock absorber piston rod when removing components from shock absorber.
1. Install strut attachment [SST] to shock absorber and secure it in
a vise.
CAUTION:
When installing the strut attachment to shock absorber,
wrap a shop cloth around strut to protect it from damage.
SEIA0296E

FSU-32
[AWD]
TRANSVERSE LINK
Revision: 2007 April2007 M35/M45
TRANSVERSE LINKPFP:54500
Removal and InstallationNES000IW
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove undercover with a power tool.
3. 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.
4. Remove the mounting nut and bolt on the lower side of shock absorber arm with a power tool, and then
remove shock absorber arm from transverse link.
5. Remove front cross bar. Refer to FSU-26, "
Components" .
6. Remove transverse link from steering knuckle. Refer to FAX-5, "
Removal and Installation" .
7. Remove mounting nuts and bolts, and then remove transverse link from vehicle.
INSPECTION AFTER REMOVAL
Visual Inspection
Check the following:

Transverse 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 cotter pin mounting hole. Confirm
spring balance measurement value is within specifications when
ball stud begins moving.

If it is outside the specified range, replace transverse 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 transverse 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 transverse link assembly.Swing torque
: 0.5 - 3.6 N·m (0.06 - 0.36 kg-m, 5 - 31 in-lb)
Spring balance measurement
: 7.8 - 56.3 N (0.8 - 5.7 kg, 1.8 - 12.5 lb)
SEIA0523E
Rotating torque
: 0.5 - 3.9 N·m (0.06 - 0.39 kg-m, 5 - 34 in-lb)
SDIA1150E
Axial end play : 0 mm (0 in)

TRANSVERSE LINK
FSU-33
[AWD]
C
D
F
G
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K
L
MA
B
FSU
Revision: 2007 April2007 M35/M45
INSTALLATION

Installation is the reverse order of removal. For tightening torque, refer to FSU-26, "Components" .

Perform final tightening of bolts and nuts at the front suspension member installation position and the
shock absorber lower side (rubber bushing) under unladen conditions with tires on level ground. Check
wheel alignment. Refer to FSU-24, "
Wheel Alignment Inspection" .

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

FSU-36
[AWD]
STABILIZER BAR
Revision: 2007 April2007 M35/M45
STABILIZER BARPFP:54611
Removal and InstallationNES000IY
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-26, "Components" .