height adjustment INFINITI FX35 2004 User Guide
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2004, Model line: FX35, Model: INFINITI FX35 2004Pages: 4449, PDF Size: 99.66 MB
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BRAKE PEDAL
BR-7
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Revision: 2004 November 2004 FX35/FX45
ADJUSTMENT
1. Loosen stop lamp switch and ASCD cancel switch (or brake
switch) by turning it counterclockwise by 45°.
2. Loosen lock nut (A) on input rod, then rotate input rod to set
pedal to the specified height, and tighten lock nut (A).
CAUTION:
Make sure the threaded end of input rod stays inside clevis.
3. With pedal pulled and held by hand, press stop lamp switch and
ASCD cancel switch (or brake switch) until its threaded end con-
tacts stopper rubber.
4. With the threaded end of stop lamp switch and ASCD cancel
switch (or brake switch) contacting stopper rubber, rotate switch
clockwise by 45° to secure.
CAUTION:
Make sure that the clearance (C) between stopper rubber
and threaded end of stop lamp switch and ASCD cancel
switch (or brake switch) is within the standard.
5. Check pedal play.
CAUTION:
Make sure that stop lamps go off when pedal is released.
6. Start engine to check brake pedal depressed height.
Removal and InstallationAFS001MU
COMPONENT PARTS LOCATION
Lock nut (A) :
Refer to BR-16, "
Removal and Installation"
SFIA0160E
SFIA1940E
Page 2727 of 4449
EM-2Revision: 2004 November 2004 FX35/FX45 FUEL INJECTOR AND FUEL TUBE ........................ 45
Removal and Installation ........................................ 45
REMOVAL ........................................................... 46
INSTALLATION .................................................... 47
INSPECTION AFTER INSTALLATION ................ 49
ROCKER COVER ..................................................... 51
Removal and Installation ........................................ 51
REMOVAL ........................................................... 51
INSTALLATION .................................................... 52
FRONT TIMING CHAIN CASE ................................. 54
Removal and Installation ........................................ 54
REMOVAL ........................................................... 54
INSTALLATION .................................................... 58
INSPECTION AFTER INSTALLATION ................ 62
TIMING CHAIN .......................................................... 63
Removal and Installation ........................................ 63
REMOVAL ........................................................... 64
INSPECTION AFTER REMOVAL ........................ 71
INSTALLATION .................................................... 71
INSPECTION AFTER INSTALLATION ................ 80
CAMSHAFT ............................................................... 82
Removal and Installation ........................................ 82
REMOVAL ........................................................... 83
INSPECTION AFTER REMOVAL ........................ 84
INSTALLATION .................................................... 87
Valve Clearance ...................................................... 89
INSPECTION ....................................................... 89
ADJUSTMENT .................................................... 92
OIL SEAL .................................................................. 94
Removal and Installation of Valve Oil Seal ............. 94
REMOVAL ........................................................... 94
INSTALLATION .................................................... 94
Removal and Installation of Front Oil Seal ............. 95
REMOVAL ........................................................... 95
INSTALLATION .................................................... 96
Removal and Installation of Rear Oil Seal .............. 96
REMOVAL ........................................................... 96
INSTALLATION .................................................... 96
CYLINDER HEAD ..................................................... 98
On-Vehicle Service ................................................. 98
CHECKING COMPRESSION PRESSURE ......... 98
Removal and Installation ........................................ 99
REMOVAL ........................................................... 99
INSPECTION AFTER REMOVAL ......................100
INSTALLATION ..................................................101
Disassembly and Assembly ..................................102
DISASSEMBLY .................................................103
ASSEMBLY .......................................................103
Inspection After Disassembly ...............................104
VALVE DIMENSIONS ........................................104
VALVE GUIDE CLEARANCE ............................105
VALVE GUIDE REPLACEMENT .......................105
VALVE SEAT CONTACT ...................................107
VALVE SEAT REPLACEMENT .........................107
VALVE SPRING SQUARENESS .......................108
VALVE SPRING DIMENSIONS AND VALVE SPRING PRESSURE LOAD ..............................109
ENGINE ASSEMBLY ...............................................110
Removal and Installation .......................................110
2WD MODEL .....................................................110
REMOVAL .......................................................... 111
INSTALLATION ..................................................113
INSPECTION AFTER INSTALLATION ..............113
AWD MODEL .....................................................115
REMOVAL ..........................................................115
INSTALLATION ..................................................118
INSPECTION AFTER INSTALLATION ..............118
CYLINDER BLOCK .................................................120
Disassembly and Assembly ..................................120
DISASSEMBLY ..................................................121
ASSEMBLY ........................................................126
How to Select Piston and Bearing ........................131
DESCRIPTION ..................................................131
HOW TO SELECT PISTON ...............................131
HOW TO SELECT CONNECTING ROD BEAR-
ING .....................................................................132
HOW TO SELECT MAIN BEARING ..................133
Inspection After Disassembly ................................136
CRANKSHAFT END PLAY ................................136
CONNECTING ROD SIDE CLEARANCE .........136
PISTON TO PISTON PIN OIL CLEARANCE .....136
PISTON RING SIDE CLEARANCE ...................137
PISTON RING END GAP ..................................137
CONNECTING ROD BEND AND TORSION .....138
CONNECTING ROD BEARING HOUSING
DIAMETER (BIG END) ......................................138
CONNECTING ROD BUSHING OIL CLEAR-
ANCE (SMALL END) .........................................138
CYLINDER BLOCK DISTORTION ....................139
MAIN BEARING HOUSING INNER DIAMETER .140
PISTON TO CYLINDER BORE CLEARANCE ..140
CRANKSHAFT MAIN JOURNAL DIAMETER ...141
CRANKSHAFT PIN JOURNAL DIAMETER ......142
CRANKSHAFT OUT-OF-ROUND AND TAPER .142
CRANKSHAFT RUNOUT ..................................142
CONNECTING ROD BEARING OIL CLEAR-
ANCE .................................................................142
MAIN BEARING OIL CLEARANCE ...................143
MAIN BEARING CRUSH HEIGHT ....................144
CONNECTING ROD BEARING CRUSH
HEIGHT .............................................................144
MAIN BEARING CAP BOLT OUTER DIAMETER .144
CONNECTING ROD BOLT OUTER DIAMETER .144
DRIVE PLATE ....................................................145
OIL JET ..............................................................145
OIL JET RELIEF VALVE ....................................145
SERVICE DATA AND SPECIFICATIONS (SDS) ....146
Standard and Limit ................................................146
GENERAL SPECIFICATIONS ...........................146
DRIVE BELT ......................................................147
INTAKE MANIFOLD COLLECTOR, INTAKE
Page 3036 of 4449
FFD-1
FRONT FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
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SECTION FFD
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FFD
Revision: 2004 November 2004 FX35/FX45
FRONT FINAL DRIVE
PRECAUTIONS .......................................................... 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 6
NVH Troubleshooting Chart ..................................... 6
FRONT OIL SEAL ...................................................... 7
Removal and Installation .......................................... 7
REMOVAL ............................................................. 7
INSTALLATION ..................................................... 8
SIDE OIL SEAL .......................................................... 9
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ..................................................... 9
FRONT FINAL DRIVE ASSEMBLY .......................... 10
Removal and Installation (VQ35DE) ...................... 10
REMOVAL ........................................................... 10
INSTALLATION ................................................... 10
Removal and Installation (VK45DE) ........................ 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
Front Final Drive Breather Hose ............................ 12
REMOVAL AND INSTALLATION (VQ35DE) ....... 12
REMOVAL AND INSTALLATION (VK45DE) ....... 13
Components ........................................................... 14
COMPONENTS (VQ35DE) ................................. 14
COMPONENTS (VK45DE) ................................. 16Side Shaft ............................................................... 18
BEARING AND OIL SEAL REPLACEMENT ....... 18
EXTENSION TUBE REPLACEMENT ................. 19
PRE-DISASSEMBLY INSPECTION .................... 19
DISASSEMBLY AND ASSEMBLY ...................... 21
Differential Case Assembly .................................... 24
Installation Drive Pinion Assembly ......................... 27
DIFFERENTIAL CASE INSTALLATION .............. 28
TOOTH CONTACT INSPECTION ....................... 30
TOOTH CONTACT PATTERN AND HEIGHT
ADJUSTING WASHER SELECTION .................. 31
TOOTH CONTACT ADJUSTMENT ..................... 31
TOTAL PRELOAD INSPECTION ........................ 33
DRIVE PINION PRELOAD ADJUSTMENT ......... 33
After Inspection ....................................................... 35
Carrier Cover Installation ........................................ 36
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 37
General Specifications ............................................ 37
Drive Gear Runout .................................................. 37
Side Gear Adjustment ............................................ 37
Available Side Gear Thrust Washers ...................... 37
SIDE BEARING PRELOAD ADJUSTING SHIMS ... 37
Drive Pinion Height Adjustment .............................. 38
AVAILABLE PINION HEIGHT ADJUSTING
WASHERS .......................................................... 38
Drive Pinion Preload Adjustment ............................ 38
AVAILABLE PINION HEIGHT ADJUSTING
WASHERS .......................................................... 38
Total Preload Adjustment ........................................ 38
Page 3066 of 4449
FRONT FINAL DRIVE ASSEMBLY
FFD-31
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Revision: 2004 November 2004 FX35/FX45
TOOTH CONTACT PATTERN AND HEIGHT ADJUSTING WASHER SELECTION
TOOTH CONTACT ADJUSTMENT
1. If tooth contact is incorrect, adjust tooth contact by replacing
drive pinion height adjusting washer.
SDIA1673E
SDIA0057J
Page 3068 of 4449
FRONT FINAL DRIVE ASSEMBLY
FFD-33
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Revision: 2004 November 2004 FX35/FX45
TOTAL PRELOAD INSPECTION
1. Turn companion flange in both directions 20 times or more to set
bearing rollers, then check total preload with special service tool.
If the preload value is out of standard, adjust by changing side
bearing adjusting shim thickness (side retainer side).
–If preload value too large, increase the side bearing adjusting
shim thickness.
–If preload value too small, decrease the side bearing adjusting shim thickness.
DRIVE PINION PRELOAD ADJUSTMENT
Removal of differential case assembly
1. Unfasten the retainer tab using a flat blade screwdriver.
2. Remove the retainer by pulling it and tapping carrier case using a plastic hammer.
3. Remove the differential case assembly from the carrier case.
CAUTION:
Be careful not to damage the carrier cover mating surface.
Removal of drive pinon assembly
1. Hold the companion flange using cam sprocket wrench or flange
wrench, remove the drive pinion lock nut.
2. Remove the companion flange using puller.
3. Temporarily install drive pinion lock nut.
CAUTION:
Avoid damaging drive pinion threads, install the drive pinion lock nut unit it flash with drive pinion
end.
4. Remove the drive pinion from the carrier case using a copper hammer.
Preload Adjustment
1. Install drive pinion adjusting washer and drive pinion bearing adjusting washer onto the drive pinion, then
install drive pinion into the carrier case.
CAUTION:
Install the removed pinion height adjusting washer and drive pinion bearing adjusting washer or
same thickness washers to drive pinion.
2. Apply gear oil to the bearing portion.
3. Install drive pinion and drive pinion bearing into the carrier case.
4. Install the companion flange without installing oil seal.
5. Apply oil to drive pinion nut threads and seating surface, then temporarily install it.
6. Turn companion flange several times to seat the bearing.
7. Tighten the drive pinion nut while measuring preload using preload gauge.
8. Select drive pinion adjusting washer and drive pinion bearing adjusting washer so that standard preload is
obtain when the drive pinion nut is tightened to specified torque.Tool number : ST3127S000 (see J25765-A)
Total preload (without oil seal)
: 1.56 - 2.65 N·m
(0.16 - 0.27 kg-m, 14 - 23 in-lb)
SDIA1649E
Tool number : KV40104000 (−)
SDIA1658E
Page 3073 of 4449
FFD-38
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2004 November 2004 FX35/FX45
Drive Pinion Height AdjustmentADS000NH
AVAILABLE PINION HEIGHT ADJUSTING WASHERS
Unit: mm (in)
Drive Pinion Preload AdjustmentADS000NI
AVAILABLE PINION HEIGHT ADJUSTING WASHERS
Unit: mm (in)
Total Preload AdjustmentADS000NK
Type F160A
Adjusting washersThickness Part number Thickness Part number
3.09 (0.1217) 38154 U1500 3.39 (0.1335) 38154 U1510
3.12 (0.1228) 38154 U1501 3.42 (0.1346) 38154 U1511
3.15 (0.1240) 38154 U1502 3.45 (0.1358) 38154U1512
3.18 (0.1252) 38154 U1503 3.48 (0.1370) 38154 U1513
3.21 (0.1264) 38154 U1504 3.51 (0.1382) 38154 U1514
3.24 (0.1276) 38154 U1505 3.54 (0.1394) 38154 U1515
3.27 (0.1283) 38154 U1506 3.57 (0.1406) 38154 U1516
3.30 (0.1299) 38154 U1507 3.60 (0.1429) 38154 U1517
3.33 (0.1323) 38154 U1508 3.63 (0.1429) 38154 U1518
3.36 (0.1323) 38154 U1509 3.66 (0.1441) 38154 U1519
Type F160A
Drive pinion preload without front oil seal 0.78 − 1.57 N·m (0.08 − 0.16 kg−m, 7 − 13 in-lb)
Type F160A
Adjusting washersThickness Part number Thickness Part number
3.81 (0.1500) 38125 61001 4.01 (0.1579) 38135 61001
3.83 (0.1508) 38126 61001 4.03 (0.1587) 38136 61001
3.85 (0.1516) 38127 61001 4.05 (0.1594) 38137 61001
3.87 (0.1524) 38128 61001 4.07 (0.1602) 38138 61001
3.89 (0.1531) 39129 61001 4.09 (0.1610) 38139 61001
3.91 (0.1539) 38130 61001 5.19 (0.2043) 38151 AR000
3.93 (0.1547) 38131 61001 5.49 (0.2161) 38151 AR001
3.95 (0.1555) 38132 61001 5.79 (0.2280) 38151 AR002
3.97 (0.1563) 38133 61001 6.09 (0.2398) 38151 AR003
3.99 (0.1571) 38134 61001 6.39 (0.2516) 38151 AR004
Type F160A
Total preload with oil seal 1.56 − 2.65 N·m (0.16 − 0.27 kg−m, 14 − 23 in-lb)
Drive gear to drive pinion backlash 0.10 − 0.15 mm (0.0039 − 0.0059 in)
Page 3642 of 4449
FRONT FOG LAMP
LT-87
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Revision: 2004 November 2004 FX35/FX45
Aiming AdjustmentAKS007CT
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment, make sure of the following.
Keep all tires inflated to correct pressure.
Place vehicle on level ground.
See that vehicle is unloaded (except for full levels of coolant, engine oil and fuel, and spare tire, jack, and
tools). Have the driver or equivalent weight placed in driver seat.
Adjust aiming in the vertical direction by turning the adjusting screw.
1. Set the distance between the screen and the center of the fog
lamp lens as shown at left.
2. Turn front fog lamps ON.
3. Adjust front fog lamps using adjusting screw so that the top edge
of the high intensity zone is 100 mm (4 in) below the height of
the fog lamp centers as shown at left.
When performing adjustment, if necessary, cover the head-
lamps and opposite fog lamp.
SKIA5557E
PKIA8619E
PKIA7887E
Page 4028 of 4449
RFD-1
REAR FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
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SECTION RFD
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RFD
Revision: 2004 November 2004 FX35/FX45
REAR FINAL DRIVE
PRECAUTIONS .......................................................... 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 6
NVH Troubleshooting Chart ..................................... 6
FRONT OIL SEAL ...................................................... 7
Removal and Installation .......................................... 7
REMOVAL ............................................................. 7
INSTALLATION ..................................................... 7
SIDE OIL SEAL .......................................................... 9
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ................................................... 10
REAR FINAL DRIVE ASSEMBLY .............................11
Removal and Installation ......................................... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
Components ........................................................... 12
R200 2-PINION ................................................... 12
Pre-Inspection ........................................................ 13
TOTAL PRELOAD ............................................... 13
DRIVE GEAR TO DRIVE PINION BACKLASH ... 13
DRIVE GEAR RUNOUT ...................................... 13
COMPANION FLANGE RUNOUT ...................... 14
TOOTH CONTACT .............................................. 14
Disassembly and Assembly ................................... 14
REMOVAL OF DIFFERENTIAL CASE ASSEM-BLY ...................................................................... 14
REMOVAL OF DRIVE PINION ASSEMBLY ........ 15
DISASSEMBLY OF DIFFERENTIAL CASE
ASSEMBLY ......................................................... 17
INSPECTION ...................................................... 18
ADJUSTMENT OF DIFFERENTIAL CASE ......... 19
SIDE BEARING PRELOAD ................................. 20
PINION GEAR HEIGHT ...................................... 21
TOOTH CONTACT .............................................. 24
ASSEMBLY OF DIFFERENTIAL CASE ASSEM-
BLY ...................................................................... 25
INSTALLATION OF DRIVE PINION ASSEMBLY ... 26
INSTALLATION OF DIFFERENTIAL CASE
ASSEMBLY ......................................................... 28
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 31
General Specifications ............................................ 31
Drive Gear Runout .................................................. 31
Side Gear Adjustment ............................................ 31
AVAILABLE SIDE GEAR THRUST WASHERS ... 31
Drive Pinion Height Adjustment .............................. 31
AVAILABLE PINION HEIGHT ADJUSTING
WASHERS .......................................................... 31
Drive Pinion Preload Adjustment ............................ 31
Side Bearing Preload Adjustment ........................... 32
SIDE BEARING ADJUSTING WASHERS .......... 32
Total Preload Adjustment ........................................ 32
Companion Flange ................................................. 32
Page 4058 of 4449
SERVICE DATA AND SPECIFICATIONS (SDS)
RFD-31
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Revision: 2004 November 2004 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsADS000JV
Drive Gear RunoutADS000JW
Unit: mm (in)
Side Gear Adjustment ADS000JX
Unit: mm (in)
AVAILABLE SIDE GEAR THRUST WASHERS
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Drive Pinion Height AdjustmentADS000JY
AVAILABLE PINION HEIGHT ADJUSTING WASHERS
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Drive Pinion Preload AdjustmentADS000JZ
Applied modelVQ35DE engine VK45DE engine
5A/T
Final drive model R200 (2-pinion)
Gear ratio 3.357 (2WD), 3.692 (AWD) 3.692
Number of teeth (Drive gear/drive pinion) 47/14 (2WD), 48/13 (AWD) 48/13
Oil capacity (Approx.) (US qt, lmp qt)1.4 (3, 2-1/2) 1.4 (3, 2-1/2)
Type R200
Drive gear runout limit 0.05 (0.0020) or less
Type R200
Clearance limit between side gear thrust washer and differential
case mm (in)0.20 (0.0079) less
Type R20 0
Thrust washerThickness Part number*
0.75 (0.0295) 38424 0C000
0.78 (0.0307) 38424 0C001
0.81 (0.0319) 38424 0C002
0.84 (0.0331) 38424 0C003
0.87 (0.0343) 38424 0C004
0.90 (0.0350) 38424 0C005
0.93 (0.0366) 38424 0C006
Type R200
Adjusting washerThickness Part number* Thickness Part number*
3.05 (0.1201) 38154 0C000 3.17 (0.1248) 38154 0C004
3.08 (0.1213) 38154 0C001 3.20 (0.1260) 38154 0C005
3.11 (0.1224) 38154 0C002 3.23 (0.1272) 38154 0C006
3.14 (0.1236) 38154 0C003 3.26 (0.1283) 38154 0C007
Type R200
Drive pinion preload 2.65 − 3.23 N·m (0.27 − 0.32 kg−m, 24 − 28 in-lb)
Page 4440 of 4449
REAR WIPER AND WASHER SYSTEM
WW-49
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Revision: 2004 November 2004 FX35/FX45
REMOVAL
1. Remove wiper arm. Refer to WW-48, "REMOVAL" .
2. Remove pivot cap, and remove nut and nozzle or tube from
vehicle.
3. Remove back door finisher. Refer to EI-46, "
Removal and Instal-
lation" in “EI” section.
4. Disconnect wiper motor connector.
5. Remove rear wiper motor mounting screws and remove rear
wiper motor.
CAUTION:
Do not remove cushion rubber.
INSTALLATION
1. Clean up the pivot area as illustrated. This will reduce possibility
of wiper arm looseness.
2. Attach pivot cap.
3. Install rear wiper motor to the vehicle.
4. Connect rear wiper motor connector. Turn rear wiper switch ON
to operate rear wiper motor, then turn wiper switch OFF (auto
stop).
5. Install back door finisher. Refer to EI-46, "
Removal and Installa-
tion" in “EI” section.
6. Attach wiper arm.
CAUTION:
Do not drop the wiper motor or cause it to contact other parts.
Removal and Installation of Rear Wiper BladeAKS007NV
REMOVAL
Turn wiper blade 90 degrees against wiper arm, and pull it out down-
ward for removal.
CAUTION:
Replace wiper blade as wiper blade assembly.
INSTALLATION
Install in the reverse order of removal.
Washer Nozzle AdjustmentAKS0057V
Adjust washer nozzle with suitable tool as shown in the figure.
Unit: mm (in)
SKIA5085E
SEL024J
SKIA6169E
Spray position h (height)
(width)φS
A, B 2.5 (0.098) 40 (1.57) 30 (1.18)
SKIA5088E