2005 INFINITI FX35 service

PB-1
PARKING BRAKE SYSTEM
F BRAKES
CONTENTS
C
D E
G H
I
J
K L
M
SECTION PB
A
B
PB
Revision: 2005 July 2005 FX
PARKING BRAKE SYSTEM
PARKING BRAKE SYSTEM ...................................... 2
On-Vehicle Service .............................................. ..... 2
PEDAL STROKE .............................................. ..... 2
INSPECT COMPONENTS ............................... ..... 2
ADJUSTMENT ................................................. ..... 2
PARKING BRAKE CONTROL .............................. ..... 3
Components ........................................................ ..... 3
Removal and Installation ..................................... ..... 3
REMOVAL ........................................................ ..... 3
INSTALLATION ................................................ ..... 4 PARKING BRAKE SHOE ......................................
..... 5
Components ........................................................ ..... 5
Removal and Installation ..................................... ..... 5
REMOVAL ........................................................ ..... 5
INSPECTION AFTER REMOVAL .................... ..... 6
INSTALLATION ................................................ ..... 6
SERVICE DATA AND SPECIFICATIONS (SDS) ... ..... 7
Parking Drum Brake ............................................ ..... 7
Parking Brake Control ......................................... ..... 7

PB-2
PARKING BRAKE SYSTEM
Revision: 2005 July 2005 FX
PARKING BRAKE SYSTEMPFP:36010
On-Vehicle ServiceAFS001TJ
PEDAL STROKE

When parking brake pedal is operated with a force of 200 N (20.4 kg, 44.9 lb), make sure the stroke is
within the specified number of notches. (Check it by listening and counting the ratchet clicks.)
INSPECT COMPONENTS

Make sure the components are attached properly (check for looseness, backlash, etc.).

Check parking brake pedal assembly for bend, damage and cracks, and replace if necessary.

Check cable for wear and damage, and replace if necessary.

Check parking brake warning lamp switch for malfunction, and replace if necessary.
ADJUSTMENT

To perform adjustment operations, remove tire from the vehicle with power tool.
1. Insert a deep socket wrench to rotate adjusting nut and loosen cable sufficiently. Then, return pedal.
2. Using wheel nuts, fix disc to hub and prevent it from tilting.
3. Remove adjusting hole plug installed on disc. Using a flat- bladed screwdriver, turn adjuster in direction A as shown in the
figure until disc rotor is locked. After locking, turn adjuster in the
opposite direction by 5 or 6 notches.
4. Rotate disc rotor to make sure there is no drag. Install adjusting hole plug.
5. Adjust cable as follows:
a. Operate pedal 10 or more times with a force of 490 N (50 kg, 11 0 l b ) .
b. Rotate adjusting nut with deep socket to adjust pedal stroke. CAUTION:
Do not reuse adjusting nut after removing it.
c. When parking brake pedal is operated with a force of 200 N (20.4 kg, 44.9 lb), make sure the stroke is within the specified number of notches. (Check it by listening and counting the ratchet clicks.)
d. With pedal completely returned, make sure there is no drag on rear brake. Pedal stroke : 4
− 5 notches
SFIA1139E
Pedal stroke : 4 − 5 notches
PFIA0295E

SERVICE DATA AND SPECIFICATIONS (SDS) PB-7
C
D E
G H
I
J
K L
M A
B
PB
Revision: 2005 July 2005 FX
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Parking Drum Brake AFS001TO
Parking Brake ControlAFS001TP
TypeDS19HC
Brake lining Standard thickness (new) 3.2 mm (0.126 in)
Wear limit thickness 1.5 mm (0.059 in)
Drum (disc) Standard inner diameter (new) 190 mm (7.48 in)
Wear limit of inner diameter 191 mm (7.52 in)
Control type Foot pedal
Number of notches [under a force of 200 N (20.4 kg, 44.9 lb)] 4 − 5 notches
Number of notches
when warning lamp switch comes on 1 notches

PB-8
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2005 July 2005 FX

PR-1
PROPELLER SHAFT
D DRIVELINE/AXLE
CONTENTS
C E F
G H
I
J
K L
M
SECTION PR
A
B
PR
Revision: 2005 July 2005 FX
PROPELLER SHAFT
PREPARATION ........................................................... 2
Special Service Tools .......................................... ..... 2
Commercial Service Tools ................................... ..... 2
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ........................................... ..... 3
NVH Troubleshooting Chart ................................ ..... 3
FRONT PROPELLER SHAFT ............................... ..... 4
On-Vehicle Inspection ......................................... ..... 4
APPEARANCE AND NOISE INSPECTION ..... ..... 4
PROPELLER SHAFT VIBRATION ................... ..... 4
Components ........................................................ ..... 4
Removal and Installation ..................................... ..... 5
REMOVAL ........................................................ ..... 5
INSPECTION ................................................... ..... 5
INSTALLATION ................................................ ..... 6
REAR PROPELLER SHAFT ................................. ..... 7
On-Vehicle Inspection ......................................... ..... 7 APPEARANCE AND NOISE INSPECTION .....
..... 7
PROPELLER SHAFT VIBRATION ................... ..... 7
Components ........................................................ ..... 8
Removal and Installation ..................................... ..... 9
REMOVAL ........................................................ ..... 9
INSPECTION ................................................... ... 10
INSTALLATION ................................................ ... 11
Disassembly and Assembly of Center Bearing ... ... 12
DISASSEMBLY ................................................ ... 12
ASSEMBLY ...................................................... ... 13
SERVICE DATA AND SPECIFICATIONS (SDS) ... ... 14
General Specifications ......................................... ... 14
2WD MODELS ................................................. ... 14
AWD MODELS ................................................. ... 14
Journal Axal Play ................................................. ... 14
Propeller Shaft Runout ........................................ ... 14

PR-2
PREPARATION
Revision: 2005 July 2005 FX
PREPARATIONPFP:00002
Special Service ToolsADS001A4
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsADS001A5
Tool number
(Kent-Moore No.)
Tool name Description
KV40104000
(—)
Flange wrench
a: 85 mm (3.35 in)
b: 65 mm (2.56 in) Removing and installing center flange lock nut
ST30031000
(J-22912-01)
Puller
a: 90 mm (3.54 in) dia.
b: 50 mm (1.97 in) dia. Removing rear propeller shaft center bearing
NT659
NT411
Tool name
Description
Power tool Loosening bolts and nuts
PBIC0190E

PR-14
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2005 July 2005 FX
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsADS001A7
2WD MODELS
AW D M OD E LS
Journal Axal PlayADS001B6
Propeller Shaft RunoutADS001B7
Applied model VQ35DE
Propeller shaft model 3S80A-1VL107
Number of joints 3
Coupling method with transmission Sleeve type
Coupling method with rear final drive Rebro joint type
Shaft length 1st (Spider to spider) 795 mm (31.30 in)
2nd (Spider to rebro joint center) 681 mm (35.51 in)
Shaft outer diameter 1st 82.6 mm (3.25 in)
2nd 82.6 mm (3.25 in)
Applied model VQ35DE VK45DE
Front Propeller shaft model 2S56A Number of joints 2
Coupling method with transfer Sleeve type
Coupling method with front final drive Flange type
Shaft length (Spider to spider) 763 mm (30.04 in)
Shaft outer diameter 42.7 mm (1.68 in)
Rear Propeller shaft model 3F80A-1VL107 Number of joints 3
Coupling method with transfer Flange type
Coupling method with rear final drive Rebro joint type
Shaft length 1st (Spider to spider) 399 mm (15.71 in)
2nd (Spider to rebro joint center) 753 mm (29.65 in)
Shaft outer
diameter 1st 82.6 mm (3.25 in)
2nd 82.6 mm (3.25 in)
Model Front propeller shaft Rear propeller shaft
2S56A 3S80A-1VL107 3F80A-1VL107
Journal axial play 0 mm (0 in)
Model Front propeller shaft Rear propeller shaft
2S56A 3S80A-1VL107 3F80A-1VL107
Propeller shaft runout limit 0.6 mm (0.024 in) or less

PS-1
POWER STEERING SYSTEM
G STEERING
CONTENTS
C
D E
F
H I
J
K L
M
SECTION PS
A
B
PS
Revision: 2005 July 2005 FX
POWER STEERING SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 3
Precautions Necessary for Steering Wheel Rotation
After Battery Disconnect ..................................... ..... 3
OPERATION PROCEDURE ............................ ..... 3
Precautions for Steering System ......................... ..... 3
PREPARATION ...................................................... ..... 5
Special Service Tools (SST) ................................ ..... 5
Commercial Service Tools ................................... ..... 6
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ........................................... ..... 7
NVH Troubleshooting Chart ................................ ..... 7
POWER STEERING FLUID ................................... ..... 8
Checking Fluid Level ........................................... ..... 8
Checking Fluid Leakage ...................................... ..... 8
Air Bleeding Hydraulic System ............................ ..... 8
STEERING WHEEL ............................................... ... 10
On-Vehicle Inspection and Service ..................... ... 10
CHECKING CONDITION OF INSTALLATION . ... 10
CHECKING STEERING WHEEL PLAY ........... ... 10
CHECKING NEUTRAL POSITION ON STEER-
ING WHEEL ..................................................... ... 10
CHECKING STEERING WHEEL TURNING
FORCE ............................................................. ... 10
CHECKING FRONT WHEEL TURNING ANGLE .... 11
Removal and Installation ..................................... .... 11
STEERING COLUMN ............................................ ... 12
Removal and Installation ..................................... ... 12
REMOVAL ........................................................ ... 12
INSPECTION AFTER REMOVAL .................... ... 14
INSTALLATION ................................................ ... 14
INSPECTION AFTER INSTALLATION ............ ... 14
Components (Without Automatic Drive Positioner) ... 15
Disassembly and Assembly ................................ ... 15
DISASSEMBLY ................................................ ... 15
ASSEMBLY ...................................................... ... 16 Components (With Automatic Drive Positioner) ..
... 17
Disassembly and Assembly ................................. ... 18
DISASSEMBLY ................................................ ... 18
ASSEMBLY ...................................................... ... 18
POWER STEERING GEAR AND LINKAGE ......... ... 19
Removal and Installation ..................................... ... 19
REMOVAL ........................................................ ... 19
INSTALLATION ................................................ ... 20
INSPECTION AFTER INSTALLATION ............. ... 21
Disassembly and Assembly ................................. ... 22
DISASSEMBLY ................................................ ... 23
INSPECTION AFTER DISASSEMBLY ............. ... 25
ASSEMBLY ...................................................... ... 26
POWER STEERING OIL PUMP ............................ ... 31
On-Vehicle Inspection and Service ...................... ... 31
CHECKING RELIEF OIL PRESSURE (VQ35DE
MODELS) ......................................................... ... 31
CHECKING RELIEF OIL PRESSURE (VK45DE
MODELS) ......................................................... ... 31
Removal and Installation (VQ35DE Models) ....... ... 32
REMOVAL ........................................................ ... 32
INSTALLATION ................................................ ... 33
Removal and Installation (VK45DE Models) ....... ... 33
REMOVAL ........................................................ ... 33
INSTALLATION ................................................ ... 33
Disassembly and Assembly (VQ35DE Models) .. ... 33
INSPECTION BEFORE DISASSEMBLY .......... ... 33
DISASSEMBLY ................................................ ... 34
INSPECTION AFTER DISASSEMBLY ............. ... 34
ASSEMBLY ...................................................... ... 34
Disassembly and Assembly (VK45DE Models) ... ... 37
INSPECTION BEFORE DISASSEMBLY .......... ... 37
DISASSEMBLY ................................................ ... 37
INSPECTION AFTER DISASSEMBLY ............. ... 38
ASSEMBLY ...................................................... ... 38
HYDRAULIC LINE ................................................. ... 41
Components ........................................................ ... 41
Removal and Installation ..................................... ... 43
Component .......................................................... ... 44
Removal and Installation ..................................... ... 45