FAX-6
FRONT WHEEL HUB AND KNUCKLE
Revision: 2006 January2006 M35/M45
5. Put matching mark on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.
6. Remove cotter pin, then loosen hub lock nut with a power tool.
(AWD)
7. Separate wheel hub and bearing assembly from drive shaft by
lightly tapping the end with a hammer (suitable tool) and a wood
block, and then remove hub lock nut. (AWD)
CAUTION:
Do not place drive shaft joint at an extreme angle. Also be
careful not to overextend slide joint.
Do not allow drive shaft to hang down without support for
housing (or joint sub-assembly), shaft and the other
parts.
NOTE:
Use a puller (suitable tool) if wheel hub and bearing assembly
and drive shaft cannot be separated even after performing the
above procedure.
8. Remove wheel hub and bearing assembly mounting bolts, and then remove splash guard and wheel hub
and bearing assembly from steering knuckle.
Steering knuckle
1. Refer to the procedure from 1 to 7 in “Wheel Hub and Bearing Assembly” FA X - 5 , "REMOVAL" .
2. Remove cotter pin (1), and then loosen the nut.
3. 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.
4. Remove cotter pin of transverse link and steering knuckle, and
then loosen nut.
5. Remove transverse link from steering knuckle so as not to dam-
age 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.
6. Remove fixing nut and bolt with a power tool, and then remove steering knuckle from upper link. Refer to
FSU-8, "
Components" .
7. Remove wheel hub and bearing assembly mounting bolts, and then remove splash guard and wheel hub
and bearing assembly from steering knuckle.
INSPECTION AFTER REMOVAL
Check components for deformation, cracks, and other damage. Replace if there are.
Ball Joint Inspection
Check boots of transverse link and steering outer socket ball joint for breakage, axial play, and torque. Refer to
FSU-14, "
INSPECTION AFTER REMOVAL" , “TRANSVERSE LINK”, PS-22, "INSPECTION AFTER DISAS-
SEMBLY" , “POWER STEERING GEAR”.
SDIA2608E
SDIA1821E
SGIA1183E
FAX-8
FRONT DRIVE SHAFT
Revision: 2006 January2006 M35/M45
FRONT DRIVE SHAFTPFP:39100
On-Vehicle Inspection and ServiceNDS000FH
Check drive shaft mounting point and joint for looseness and other damage.
Check boot for cracks and other damage.
CAUTION:
Replace entire drive shaft assembly when noise or vibration occur from drive shaft.
DRIVE SHAFT BOOT REPLACEMENT
1. Remove tires from vehicle with a power tool.
2. Remove wheel sensor from steering knuckle. Refer to BRC-57, "
WHEEL SENSOR" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove brake hose bracket. Refer to BR-12, "
BRAKE TUBE AND HOSE" .
4. Remove torque menber fixing bolts with a power tool. Hang torque menber in a place where it will not
interfere with work. Refer to BR-23, "
FRONT DISC BRAKE" .
NOTE:
Do not depress brake pedal while brake caliper is removed.
5. Remove disc rotor. Refer to FA X - 5 , "
Removal and Installation" .
6. Remove cotter pin, then loosen hub lock nut with a power tool.
7. Separate wheel hub and bearing assembly from drive shaft by
lightly tapping the end with a hammer (suitable tool) and a wood
block, and then remove hub lock nut.
CAUTION:
Do not place drive shaft joint at an extreme angle. Also be
careful not to overextend slide joint.
Do not allow drive shaft to hang down without support for
housing (or joint sub-assembly), shaft and the other
parts.
NOTE:
Use a puller (suitable tool) if wheel hub and drive shaft cannot
be separated even after performing the above procedure.
8. Remove cotter pin (1), and then loosen the nut.
9. 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.
10. Remove cotter pin of torque menber and steering knuckle, and
then loosen nut.
11. Remove torque menber from steering knuckle so as not to dam-
age 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.
12. Remove drive shaft from wheel hub and bearing assembly.
13. Remove boot bands, and then remove boot from joint sub-assembly.
SDIA1821E
SGIA1183E
FRONT DRIVE SHAFT
FAX-11
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Revision: 2006 January2006 M35/M45
34. Install wheel sensor to steering knuckle. Refer to BRC-57, "WHEEL SENSOR" .
35. Tighten the hub lock nut to the specified torque. Refer to FA X - 5 , "
COMPONENT" .
36. Install cotter pin.
37. Install tires to vehicle.
Removal and InstallationNDS000FI
COMPONENT
Refer to GI section for symbol marks in the figure. Refer to GI-9, "HOW TO USE THIS MANUAL" .
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove wheel sensor from steering knuckle. Refer to BRC-57, "
WHEEL SENSOR" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove brake hose bracket. Refer to BR-12, "
BRAKE TUBE AND HOSE" .
4. Remove torque menber fixing bolts with a power tool. Hang torque menber in a place where it will not
interfere with work. Refer to BR-23, "
FRONT DISC BRAKE" .
CAUTION:
Do not depress brake pedal while brake caliper is removed.
5. Remove disc rotor. Refer to FAX-5, "
Removal and Installation" .
6. Remove cotter pin, then loosen hub lock nut with a power tool.
7. Separate wheel hub and bearing assembly from drive shaft by
lightly tapping the end with a hammer (suitable tool) and a wood
block, and then remove hub lock nut.
CAUTION:
Do not place drive shaft joint at an extreme angle. Also be
careful not to overextend slide joint.
Do not allow drive shaft to hang down without support for
housing (or joint sub-assembly), shaft and the other
parts.
NOTE:
Use a puller (suitable tool) if wheel hub and drive shaft cannot
be separated even after performing the above procedure.
1. Drive shaft (right side) 2. Drive shaft (left side) 3. Cotter pin
SDIA3042J
SDIA1821E
FFD-2
PRECAUTIONS
Revision: 2006 January2006 M35/M45
PRECAUTIONSPFP:00001
Precautions Necessary for Steering Wheel Rotation after Battery DisconnectNDS000EK
NOTE:
Before removing and installing any control units, first turn the push-button ignition switch to the LOCK
position, then disconnect both battery cables.
After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing
work. If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure
below before starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Carry the Intelligent Key or insert it to the key slot and turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
5. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)
6. Perform self-diagnosis check of all control units using CONSULT-II.
Service Notice or PrecautionsNDS000EL
Check for the correct installation status prior to removal or disassembly. If matching marks are required,
be certain they do not interfere with the function of the parts when applied.
Overhaul should be done in a clean work area, it is preferable to work in dustproof area.
Before disassembly, using steam or white gasoline, completely remove sand and mud from the exterior of
the unit, preventing them from entering into the unit during disassembly or assembly.
Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace them
with a new ones if necessary.
Gaskets, seals and O-rings should be replaced any time when the unit is disassembled.
In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, observe it.
Clean and flush the parts sufficiently and blow-dry them.
Be careful not to damage sliding surfaces and mating surfaces.
When applying sealant, remove the old sealant from the mounting surface; then remove any moisture, oil,
and foreign materials from the application and mounting surfaces.
Always use shop paper for cleaning the inside of components.
Avoid using cotton gloves or shop rags to prevent entering of lint.
During assembly, observe the specified tightening torque, and apply new gear oil, petroleum jelly, or multi-
purpose grease as specified for each vehicle, if necessary.
FRONT FINAL DRIVE ASSEMBLY
FFD-13
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Revision: 2006 January2006 M35/M45
FRONT FINAL DRIVE ASSEMBLYPFP:38500
Removal and InstallationNDS000EU
COMPONENTS
REMOVAL
1. Remove front drive shaft both. Refer to FA X - 11 , "Removal and Installation" .
2. Remove front crossbar with power tool.
3. Separate steering outer socket and steering knuckle. Refer to PS-18, "
POWER STEERING GEAR" .
4. Remove side shaft.
5. Remove three way catalyst (right bank) with power tool. Refer to EX-3, "
EXHAUST SYSTEM" .
6. Remove front propeller shaft. Refer to PR-5, "
Removal and Installation" .
7. Separate EPS solenoid valve connector.
8. Separate power steering hydraulic line.
9. Remove stabilizer assembly with power tool. Refer to FSU-35, "
Removal and Installation" .
10. Separate steering lower joint and steering gear assembly. Refer to PS-18, "
POWER STEERING GEAR" .
11. Set a suitable jack to engine.
12. Remove front suspension member with power tool. Refer to FSU-26, "
Removal and Installation" .
13. Remove breather hose and tube.
14. Remove engine mounting bracket (RH) (Lower) and engine mounting insulator (RH) with power tool.
Refer to EM-118, "
Removal and Installation (AWD Models)" .
15. Remove front final drive assembly with power tool.
1. Front final drive assembly 2. Side shaft 3. Bushing
4. Front propeller shaft 5. Breather hose 6. Breather tube
7. Breather connector 8. Engine mounting bracket (RH)
(Lower)9. Engine mounting insulator (RH)
Refer to GI-11, "
Components" , for the symbols in the figure.
PDIA0789J
FRONT SUSPENSION ASSEMBLY
FSU-9
[2WD]
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Revision: 2006 January2006 M35/M45
Refer to GI section for symbol marks in the figure. Refer to GI-9, "HOW TO USE THIS MANUAL" .
Removal and Installation NES000ID
REMOVAL
1. For VK45DE engine models, disconnect related electric wires and hoses from engine assembly to remove
front suspension member with engine assembly. Refer to EM-244, "
ENGINE ASSEMBLY" .
2. Remove cowl top panel and hood. Refer to EI-18, "
COWL TOP" , EI-17, "HOOD" .
3. For VQ35DE engine models, install engine slinger, and then hoist engine. Refer to EM-113, "
Removal and
Installation (2WD Models)" .
4. Remove tires from vehicle with a power tool.
5. Remove wheel sensor from steering knuckle. Refer to BRC-57, "
WHEEL SENSOR" .
CAUTION:
Do not pull on wheel sensor harness.
6. Remove brake hose bracket. Refer to BR-12, "
BRAKE TUBE AND HOSE" .
7. Remove undercover with a power tool.
8. Remove cotter pin (1), and then loosen the nut.
9. 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.
10. 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.
11. Separate steering gear assembly and lower joint. Refer to PS-13, "
STEERING COLUMN" .
12. Remove rack stay. Refer to FSU-8, "
Components" .
13. Remove steering hydraulic piping bracket from front suspension member. Refer to PS-38, "
HYDRAULIC
LINE" .
14. 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.
15. Remove cotter pin of transverse link and steering knuckle, and then loosen nut.
16. Set jack under front suspension member.
17. 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.
18. Remove the mounting nuts of engine mounting insulator. Refer to EM-113, "
ENGINE ASSEMBLY" .
19. 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" .
20. Remove the mounting nut and bolts of member stay, and then remove member stay from front suspension
member and vehicle with a power tool.
21. Remove the mounting nut of front suspension member with a power tool. Refer to FSU-8, "
Components" .
22. For VQ35DE engine models, 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. Upper link
7. Steering knuckle 8. Transverse link 9. Washer
10. Steering stopper bracket 11. Stabilizer connecting rod 12. Stabilizer bar
13. Stabilizer bushing 14. Stabilizer clamp 15. Front suspension member
16. Rack stay 17. Member stay 18. Member bracket
19. Clamp 20. Cotter pin 21. Stopper rubber
SGIA1183E
COIL SPRING AND SHOCK ABSORBER
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COIL SPRING AND SHOCK ABSORBERPFP:55302
Removal and InstallationNES000IE
REMOVAL
1. Remove tires from vehicle with a power tool.
2. Remove harness of wheel sensor from shock absorber. Refer to BRC-57, "
WHEEL SENSOR" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove brake hose bracket. Refer to BR-12, "
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 with a power tool, and then remove
shock absorber 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 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-8, "Components" .
Perform final tightening of bolt and nut at the shock absorber lower side (rubber bushing), under unladen
conditions with tires on level ground. Check wheel alignment. Refer to FSU-6, "
Wheel Alignment Inspec-
tion" .
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-57, "WHEEL SENSOR" .
Disassembly and AssemblyNES000IF
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-14
[2WD]
TRANSVERSE LINK
Revision: 2006 January2006 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 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.Swing torque
: 0.5 - 3.6 Nꞏm (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