INFINITI FX35 2007 Service Manual

SMJ (SUPER MULTIPLE JUNCTION) PG-77
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Revision: 2006 July 2007 FX35/FX45
CKIM0220E

PG-78
STANDARDIZED RELAY
Revision: 2006 July 2007 FX35/FX45
STANDARDIZED RELAY PFP:00011
Description NKS003GT
NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS
Relays can mainly be divided into three types: normal open, normal closed and mixed type relays.
TYPE OF STANDARDIZED RELAYS
SEL881H
1M ···················· 1 Make 2M ···················· 2 Make
1T ···················· 1 Transfer 1M·1B ···················· 1 Make 1 Break
SEL882H

STANDARDIZED RELAY PG-79
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Revision: 2006 July 2007 FX35/FX45
CKIM0221E

PG-80
FUSE BLOCK - JUNCTION BOX (J/B)
Revision: 2006 July 2007 FX35/FX45
FUSE BLOCK - JUNCTION BOX (J/B)PFP:24350
Terminal ArrangementNKS003GU
CKIM0652E

FUSE, FUSIBLE LINK AND RELAY BOX PG-81
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Revision: 2006 July 2007 FX35/FX45
FUSE, FUSIBLE LINK AND RELAY BOXPFP:24382
Terminal ArrangementNKS003GV
CKIM0223E

PG-82
FUSE, FUSIBLE LINK AND RELAY BOX
Revision: 2006 July 2007 FX35/FX45

PR-1
PROPELLER SHAFT
D DRIVELINE/AXLE
CONTENTS
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SECTION
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PR
Revision: 2006 July 2007 FX35/FX45
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: 2006 July 2007 FX35/FX45
PREPARATIONPFP:00002
Special Service ToolsNDS000AQ
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsNDS000AR
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

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING PR-3
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Revision: 2006 July 2007 FX35/FX45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartNDS000AS
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Reference page
Front
PR-4—
—
—
—
PR-4PR-5
NVH in FFD and RFD section
NVH in FAX, RAX, FSU, and RSU section
NVH in WT section
NVH in WT section
NVH in RAX section
NVH in BR section
NVH in PS section
RearPR-7PR-11—
PR-8—
PR-7PR-10
Possible cause and SUSPECTED PARTS
Uneven rotating torque
Center bearing improper installation
Excessive center bearing axial end play
Center bearing mounting (insulator) cracks, damage or deterioration
Excessive joint angle
Rotation imbalance
Excessive runout
DIFFERENTIAL
AXLE AND SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
BRAKES
STEERING
Symptom Noise
××××××××××××××
Shake × × ××××××
Vibration ××××××× ×× × ×

PR-4
FRONT PROPELLER SHAFT
Revision: 2006 July 2007 FX35/FX45
FRONT PROPELLER SHAFTPFP:37200
On-Vehicle InspectionNDS000D2
APPEARANCE AND NOISE INSPECTION

Check the propeller shaft tube surface for dents or cracks. If damaged, replace propeller shaft assembly.
PROPELLER SHAFT VIBRATION
If vibration is present at high speed, inspect propeller shaft runout first.
1. Measure propeller shaft runout at runout measuring point by rotating final drive companion flange with hands. For measuring
point, refer to PR-4, "
Propeller Shaft Runout Measuring Point" .
2. If runout still exceeds specifications, separate propeller shaft at final drive companion flange; then rotate companion flange 90,
180, 270 degrees and install propeller shaft.
3. Check runout again. If runout still exceeds specifications, replace propeller shaft assembly.
4. Check the vibration by driving vehicle.
Propeller Shaft Runout Measuring Point

Propeller shaft runout measuring point (Point “ ”)
ComponentsNDS000AU
Propeller shaft runout limit : 0.8 mm (0.031 in)
SDIA1759E
Dimension A: 381.5 mm (15.01 in)
PDIA0768J
1. Propeller shaft assembly 2. O-ring
Refer to GI-11, "
Components" , for the symbols in the figure.
PDIA1215E