wheel INFINITI M35 2007 Factory Service Manual

FRONT DRIVE SHAFT
FAX-17
C
E
F
G
H
I
J
K
L
MA
B
FA X
Revision: 2007 April2007 M35/M45
Wheel Side
Assemble in steps 18 to 27 of FAX-8, "DRIVE SHAFT BOOT REPLACEMENT" , “ON-Vehicle Inspection and
Service”.

FAX-18
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Wheel BearingNDS000FK
Drive ShaftNDS000FL
Axial end play0.05 mm (0.002 in) or less
Joint type Wheel side Front final drive side
Grease quantity 77 – 97 g (2.71 – 3.42 oz)113 – 123 g (3.99 – 4.34 oz) (RH side)
95 – 105 g (3.35 – 3.70 oz) (LH side)
Boots installed length 136 mm (5.35 in)158 mm (6.22 in) (RH side)
150.9 – 152.9 mm (5.94 – 6.02 in) (LH side)

FFD-1
FRONT FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
C
E
F
G
H
I
J
K
L
M
SECTION FFD
A
B
FFD
Revision: 2007 April2007 M35/M45
FRONT FINAL DRIVE
PRECAUTIONS .......................................................... 2
Precautions Necessary for Steering Wheel Rotation
After Battery Disconnect .......................................... 2
OPERATION PROCEDURE ................................. 2
Service Notice or Precautions .................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 6
NVH Troubleshooting Chart ..................................... 6
DESCRIPTION ............................................................ 7
Cross-Sectional View ............................................... 7
DIFFERENTIAL GEAR OIL ........................................ 8
Changing Differential Gear Oil ................................. 8
DRAINING ............................................................. 8
FILLING ................................................................. 8
Checking Differential Gear Oil .................................. 8
OIL LEAKAGE AND OIL LEVEL ........................... 8
FRONT OIL SEAL ...................................................... 9
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ................................................... 10SIDE OIL SEAL ......................................................... 11
Removal and Installation ........................................ 11
REMOVAL ........................................................... 11
INSTALLATION ................................................... 11
FRONT FINAL DRIVE ASSEMBLY .......................... 13
Removal and Installation ........................................ 13
COMPONENTS ................................................... 13
REMOVAL ........................................................... 13
INSTALLATION ................................................... 14
Disassembly and Assembly .................................... 15
COMPONENTS ................................................... 15
ASSEMBLY INSPECTION AND ADJUSTMENT ... 16
DISASSEMBLY ................................................... 20
INSPECTION AFTER DISASSEMBLY ................ 24
ADJUSTMENT AND SELECTION OF ADJUST-
ING WASHERS (SHIMS) .................................... 25
ASSEMBLY ......................................................... 28
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 35
General Specifications ............................................ 35
Inspection and Adjustment ..................................... 35
DRIVE GEAR RUNOUT ...................................... 35
DIFFERENTIAL SIDE GEAR CLEARANCE ....... 35
PRELOAD TORQUE ........................................... 35
BACKLASH ......................................................... 35
COMPANION FLANGE RUNOUT ....................... 35
SELECTIVE PARTS ............................................ 35

FFD-2
PRECAUTIONS
Revision: 2007 April2007 M35/M45
PRECAUTIONSPFP:00001
Precautions Necessary for Steering Wheel Rotation After Battery DisconnectNDS000EK
NOTE:

This Procedure is applied only to models with Intelligent Key system and NVIS/IVIS (NISSAN/INFINITI
VEHICLE IMMOBILIZER SYSTEM - NATS).

Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK″ position.

Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing
work. If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NVIS/IVIS, an electrically controlled steering lock
mechanism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, 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. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-III.
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.

FFD-6
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: 2007 April2007 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartNDS000EO
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
Refer to FFD-24, "
INSPECTION AFTER DISASSEMBLY
" .
Refer to FFD-17, "
Tooth Contact
" .
Refer to FFD-24, "
INSPECTION AFTER DISASSEMBLY
" .
Refer to FFD-19, "
Backlash
" .
Refer to FFD-19, "
Companion Flange Runout
" .
Refer to FFD-8, "
Checking Differential Gear Oil
" .
NVH in PR section.
NVH in FAX, RAX, FSU and RSU sections.
NVH in WT section.
NVH in WT section.
NVH in FAX and RAX section.
NVH in BR section.
NVH in PS section.
Possible cause and SUSPECTED PARTS
Gear tooth rough
Gear contact improper
Tooth surfaces worn
Backlash incorrect
Companion flange excessive runout
Gear oil improper
PROPELLER SHAFT
AXLE AND SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
BRAKES
STEERING
Symptom Noise×××××××××××××

FL-12
FUEL TANK
Revision: 2007 April2007 M35/M45
2. Start engine and rev it up and make sure there are no fuel leaks at the fuel system tube and hose connec-
tions.

After removing/installing rear suspension assembly, make sure to adjust wheel alignment and then, adjust
neutral position of steering angle sensor. Refer to RSU-5, "
Wheel Alignment Inspection" and BRC-6,
"Adjustment of Steering Angle Sensor Neutral Position" .

FSU-1
FRONT SUSPENSION
E SUSPENSION
CONTENTS
C
D
F
G
H
I
J
K
L
M
SECTION FSU
A
B
FSU
Revision: 2007 April2007 M35/M45
FRONT SUSPENSION
2WD
PRECAUTIONS .......................................................... 3
Caution ..................................................................... 3
PREPARATION ........................................................... 4
Special Service Tools [SST] ..................................... 4
Commercial Service Tools ........................................ 4
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 5
NVH Troubleshooting Chart ..................................... 5
FRONT SUSPENSION ASSEMBLY ........................... 6
On-Vehicle Inspection .............................................. 6
INSPECTION OF UPPER LINK BALL JOINT
END PLAY ............................................................. 6
SHOCK ABSORBER INSPECTION ..................... 6
Wheel Alignment Inspection ..................................... 6
DESCRIPTION ...................................................... 6
PRELIMINARY CHECK ........................................ 6
GENERAL INFORMATION AND RECOMMEN-
DATIONS .............................................................. 6
THE ALIGNMENT PROCESS .............................. 7
INSPECTION OF CAMBER, CASTER AND
KINGPIN INCLINATION ANGLES ........................ 7
Components ............................................................. 8
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ................................................... 10
COIL SPRING AND SHOCK ABSORBER ................11
Removal and Installation ......................................... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
Disassembly and Assembly .................................... 11
DISASSEMBLY .................................................... 11
INSPECTION AFTER DISASSEMBLY ............... 12
ASSEMBLY ......................................................... 12
TRANSVERSE LINK ................................................ 14
Removal and Installation ........................................ 14
REMOVAL ........................................................... 14
INSPECTION AFTER REMOVAL ....................... 14
INSTALLATION ................................................... 15UPPER LINK ............................................................. 16
Removal and Installation ........................................ 16
REMOVAL ........................................................... 16
INSPECTION AFTER REMOVAL ....................... 16
INSTALLATION ................................................... 16
STABILIZER BAR ..................................................... 18
Removal and Installation ........................................ 18
REMOVAL ........................................................... 18
INSPECTION AFTER REMOVAL ....................... 18
INSTALLATION ................................................... 18
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 19
Wheel Alignment (Unladen *) ................................. 19
Ball Joint ................................................................. 19
Wheelarch Height (Unladen*) ................................. 20
AWD
PRECAUTIONS ........................................................ 21
Caution ................................................................... 21
PREPARATION ......................................................... 22
Special Service Tools [SST] ................................... 22
Commercial Service Tools ...................................... 22
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING .............................................. 23
NVH Troubleshooting Chart ................................... 23
FRONT SUSPENSION ASSEMBLY ......................... 24
On-Vehicle Inspection ............................................. 24
INSPECTION OF UPPER LINK BALL JOINT
END PLAY ........................................................... 24
SHOCK ABSORBER INSPECTION .................... 24
Wheel Alignment Inspection ................................... 24
DESCRIPTION .................................................... 24
PRELIMINARY CHECK ....................................... 24
GENERAL INFORMATION AND RECOMMEN-
DATIONS ............................................................. 24
THE ALIGNMENT PROCESS ............................. 25
INSPECTION OF CAMBER, CASTER AND
KINGPIN INCLINATION ANGLES ....................... 25

FSU-2Revision: 2007 April2007 M35/M45 Components ........................................................... 26
Removal and Installation ........................................ 27
REMOVAL ........................................................... 27
INSTALLATION .................................................... 28
COIL SPRING AND SHOCK ABSORBER ............... 29
Removal and Installation ........................................ 29
REMOVAL ........................................................... 29
INSTALLATION .................................................... 29
Disassembly and Assembly .................................... 29
DISASSEMBLY ................................................... 29
INSPECTION AFTER DISASSEMBLY ................ 30
ASSEMBLY ......................................................... 30
TRANSVERSE LINK ................................................. 32
Removal and Installation ........................................ 32
REMOVAL ........................................................... 32
INSPECTION AFTER REMOVAL ........................ 32
INSTALLATION .................................................... 33UPPER LINK ............................................................. 34
Removal and Installation ......................................... 34
REMOVAL ............................................................ 34
INSPECTION AFTER REMOVAL ........................ 34
INSTALLATION .................................................... 34
STABILIZER BAR ..................................................... 36
Removal and Installation ......................................... 36
REMOVAL ............................................................ 36
INSPECTION AFTER REMOVAL ........................ 36
INSTALLATION .................................................... 36
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 37
Wheel Alignment (Unladen*) ................................... 37
Ball Joint ................................................................. 37
Wheelarch Height (Unladen*) ................................. 37

PRECAUTIONS
FSU-3
[2WD]
C
D
F
G
H
I
J
K
L
MA
B
FSU
Revision: 2007 April2007 M35/M45
[2WD]PRECAUTIONSPFP:00001
CautionNES000I6

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.

FSU-4
[2WD]
PREPARATION
Revision: 2007 April2007 M35/M45
PREPARATIONPFP:00002
Special Service Tools [SST]NES000I7
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsNES000I8
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 adapterMeasuring 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