height INFINITI FX35 2005 Owners Manual

FRONT SUSPENSION ASSEMBLY FSU-7
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5. Place the dent of alignment gauge onto the projection of center
plate and tightly contact them to measure.
CAUTION:

If camber, caster, or kingpin inclination angle is outside
the standard, check front suspension parts for wear and
damage, and replace suspect parts if necessary.

King pin inclination angle is reference value, no inspec-
tion is required.
Toe-In Inspection
Measure toe-in using the following procedure.
WARNING:

Always perform the following procedure on a flat surface.

Make sure that no person is in front of vehicle before push-
ing it.
1. Bounce front of vehicle up and down to stabilize the posture.
2. Push vehicle straight ahead about 5 m (16 ft).
3. Put a mark on base line of the tread (rear side) of both tires at the same height of hub center. These are measuring points.
4. Measure distance “A” (rear side).
5. Push vehicle slowly ahead to rotate wheels 180 degrees (1/2 turn).
If wheels have rotated more than 180 degrees (1/2 turn), try the
above procedure again from the beginning. Never push vehicle
backward.
6. Measure distance “B” (front side). Camber, caster, kingpin inclination angles:
Refer to FSU-18, "
SERVICE DATA"FSU-18, "SER-
VICE DATA" .
SEIA0241E
SEIA0362E
Total toe-in : Refer to FSU-18, "SERVICE DATA" .
SEIA0363E

FSU-18
SERVICE DATA
Revision: 2005 July 2005 FX
SERVICE DATAPFP:00030
Wheel Alignment (Unladen)AES000NC
Ball JointAES000ND
Wheelarch Height (Unladen*)AES000OM
*: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats are in designated positions. Camber
Degree minute (Decimal degree) Minimum
− 1 °29 ′ ( − 1.48 °)
Nominal − 0 °44 ′ ( − 0.73 °)
Maximum 0 °01 ′ (0.02 °)
Left and right difference 45 ′ (0.75 °) or less
Caster
Degree minute (Decimal degree) Minimum 3
°02 ′ (3.03 °)
Nominal 3 °47 ′ (3.78 °)
Maximum 4 °32 ′ (4.53 °)
Left and right difference 45 ′ (0.75 °) or less
Kingpin inclination
Degree minute (Decimal degree) Minimum 12
° 20 ′ (12.33 °)
Nominal 13 ° 05 ′ (13.08 °)
Maximum 13 °50 ′ (13.83 °)
Total toe-in Distance (A – B) Minimum 0.6 mm (0.024 in)
Nominal 1.6 mm (0.063 in)
Maximum 2.6 mm (0.102 in)
Axial end play 0.1 mm (0.004 in)
Swing torque 0.5 − 4.9 N·m (0.06 − 0.49 kg-m, 5 − 43 in-lb)
Measurement on spring balance 0.5 − 4.9 N·m (0.06 − 0.49 kg-m, 5 − 43 in-lb)
Destination USA Canada
Engine VQ35DE VK45DE VQ35DE VK45DE
Axle 2WD AWD AWD
Tire size 265/60R18 265/50R20 265/60R18 265/50R20 265/60R18 265/50R20
Front (Hf) 835 mm
(32.87 in) 834 mm
(32.83 in) 834 mm
(32.83 in) 833 mm
(32.80 in) 832 mm
(32.76 in) 834 mm
(32.83 in) 833 mm
(32.80 in) 832 mm
(32.76 in)
Rear (Hr) 822 mm
(32.36 in) 821 mm
(32.32 in) 829 mm
(32.64 in) 827 mm
(32.56 in) 825 mm
(32.48 in) 827 mm
(32.56 in) 826 mm
(32.52 in) 823 mm
(32.40 in)
SFA818A

IDENTIFICATION INFORMATION GI-51
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Revision: 2005 July 2005 FX
ENGINE SERIAL NUMBER
AUTOMATIC TRANSMISSION NUMBER
Dimensions AAS000EM
Unit: mm (in)
Wheels & Tires AAS000EN
PAIA0110E
PA I A 0 111 E
PAIA0054E
Overall length 4,803 (189.1)
Overall width 1,925 (75.8)
Overall height without roof rack rail 1,652 (65.0)
with roof rack rail 1,672.6 (65.9)
Front tread 1,592 (62.7)
Rear tread 1,642 (64.6)
Wheelbase 2,850 (112.2)
Conventional Spare
Road wheel/offset mm (in) 18 X 8JJ Aluminum/40 (1.57)
20 X 8JJ Aluminum/40 (1.57) T175/90D18
Tire size P265/60R18
P265/50R20

FRONT FOG LAMP LT-89
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Revision: 2005 July 2005 FX
Aiming AdjustmentAKS007CT
Front 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 adjusting screw.
1. Set the distance between the screen and the center of front 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 (3.94 in) below the height of
front fog lamp centers as shown at left.

When performing adjustment, if necessary, cover headlamps
and opposite front fog lamp.
SKIA5557E
PKIB1672E
PKIB1673E

POWER STEERING GEAR AND LINKAGE PS-23
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Revision: 2005 July 2005 FX
CAUTION:

Secure steering gear assembly with a vise, using copper
plates or something similar to prevent it from being dam-
aged. Do not grip cylinder with a vise.

Before performing disassembly, clean steering gear assem-
bly with kerosene. Be careful not to bring any kerosene into
contact with the discharge and return port connectors.
DISASSEMBLY
1. Remove cylinder tubes from gear housing assembly.
2. Remove rear cover cap from gear housing assembly.
3. Measure adjusting screw height from gear housing assembly, then loosen adjusting screw.
CAUTION:

Do not turn adjusting screw more than twice.

Replace steering gear assembly when adjusting screw is
removed or more than twice.
4. Use a rear cover wrench (SST) to remove rear cover from sub- gear assembly.
5. Remove O-ring with a flat-bladed screwdriver, and pull out rear cover.
6. Remove sub-gear assembly from gear housing assembly. CAUTION:
In order to protect oil seal from any damage, pull sub-gear
assembly out straightly.
7. Loosen lock nut of outer socket, and remove outer socket.
8. Remove boot clamps of the small diameter side and the large diameter side, then remove boot.
1. Cotter pin 2. Outer socket 3. Boot clamp
4. Boot 5. Inner socket 6. Boot clamp
7. Gear housing assembly 8. Cylinder tubes 9. Rear cover cap
10. Rear cover 11. O-ring 12. Sub-gear assembly
13. Rack oil seal 14. Rack assembly 15. Rack Teflon ring
16. O-ring 17. End cover assembly
SGIA0544E
SGIA0568E
SGIA0728E
SGIA0508E

PS-28
POWER STEERING GEAR AND LINKAGE
Revision: 2005 July 2005 FX
9. Use a rear cover wrench (SST), install rear cover to gear housing assembly.
10. Confirm projection on rear cover cap nearly fit with marking position on gear housing assembly.
11 . A p p l y t h r e a d l o c k i n g a d h e s i v e ( T h r e e B o u n d T B 1111 B o r e q u i v - alent. Refer to GI-48
) to the thread of adjusting screw to the
adjusting screw height from gear housing assembly. The adjust-
ing screw height is the same as it was measured in the overhaul
in advance.
12. Rotate pinion ten times whole range of rack so that parts get to fit with each other.
13. Measure pinion rotating torque within from –180 ° to +180 °,
make preload gauge (SST) and torque adapter (SST) in rack
neutral position, then hold preload gauge (SST) at maximum
torque.
14. After loosening adjusting screw once, tighten it again with torque of 5.4 N·m (0.55 kg-m, 48 in-lb). After that loosen it within 20 ° to
40 °.
15. Measure pinion rotating torque with torque adapter (SST) and preload gauge (SST), then confirm whether it's reading is within
the specified value. If the reading is not within the specified
value, readjust screw angle with adjusting screw. Change gear
assembly to new one, if the reading is still not within the speci-
fied value or the rotating torque of adjusting screw is less than 5
N·m (0.51 kg-m, 44 in-lb).
16. Turn pinion fully to the end of the left with inner socket to gear housing assembly.
17. Set dial gauge to rack as shown in the figure. Measure vertical movement of rack when pinion is turned counterclockwise with
torque of 19.6 N·m (2.0 kg-m, 14 ft-lb). Check reading is within
the specified value. If reading is outside of the specification,
readjust screw angle with adjusting screw. If reading is still out-
side of specification, or if the rotating torque of adjusting screw is
less than 5 N·m (0.51 kg-m, 44 in-lb), replace steering gear
assembly.
SGIA0568E
SGIA0483E
Pinion rotating torque:
Around neutral position (within ±100 °)
Average “A”:
0.8 − 2.0 N·m (0.08 − 0.20 kg-m, 7 − 18 in-lb)
Other than above (more than ±100 °)
Maximum variation “B”:
2.3 N·m (0.23 kg-m, 20 in-lb)
SGIA0160E
SGIA0484E

RFD-6
PREPARATION
Revision: 2005 July 2005 FX
Commercial Service ToolsADS001AH
(J-34309)
Differential shim selector tool Adjusting bearing preload and pinion gear
height
(J-25269-4)
Side bearing disc (2 Req'd) Selecting pinion height adjusting washer
Tool number
(Kent-Moore No.)
Tool name Description
NT134
NT136
Tool name
Description
Spacer
a: 60 mm (2.36 in) dia.
b: 36 mm (1.42 in) dia.
c: 30 mm (1.18 in) Installing pinion front bearing inner race
Power tool Loosening nuts and bolts
ZZA1133D
PBIC0190E

RFD-16
REAR FINAL DRIVE ASSEMBLY
Revision: 2005 July 2005 FX
Disassembly and AssemblyADS001AP
COMPONENTS
1. Drive pinion lock nut 2. Companion flange 3. Front oil seal
4. Pinion front bearing 5. Gear carrier 6. Side oil seal
7. Side flange 8. Collapsible spacer 9. Pinion rear bearing
10. Pinion height adjusting washer 11. Drive pinion 12. Side bearing adjusting washer
13. Side bearing 14. Side gear thrust washer 15. Circular clip
16. Side gear 17. Lock pin 18. Pinion mate gear
19. Pinion mate thrust washer 20. Pinion mate shaft 21. Drive gear
22. Differential case 23. Bearing cap 24. Filler plug
25. Gasket 26. Rear cover 27. Drain plug
PDIA0485E

REAR FINAL DRIVE ASSEMBLY RFD-19
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Revision: 2005 July 2005 FX
4. If tooth contact is improperly adjusted, follow the procedure
below to adjust the pinion height (dimension X).

If the tooth contact is near the face (face contact), or near the
heel (heel contact), thicken pinon height adjusting washers to
move drive pinion closer to drive gear.
Refer to RFD-37, "
Pinion Height Adjusting Washer" .

If the tooth contact is near the flank (flank contact), or near the
toe (toe contact), thin pinion height adjusting washers to move
drive pinion farther from drive gear.
Refer to RFD-37, "
Pinion Height Adjusting Washer" .
Backlash
1. Remove rear cover. Refer to RFD-21, "Differential Assembly" .
2. Fit a dial indicator to the drive gear face to measure the back- lash.

If the backlash is outside of the specified value, change the
thickness of side bearing adjusting washer.
CAUTION:
Do not change the total amount of washers as it will change the bearing preload.
SDIA0517E
PDIA0440E
PDIA0441E
Backlash: 0.10 - 0.15 mm (0.0039 - 0.0059 in)
When the backlash is large: Make drive gear back side adjusting washer thicker,
and drive gear tooth side adjusting washer thinner by
the same amount. Refer to RFD-37, "
Side Bearing
Adjusting Washer" .
When the backlash is small: Make drive gear back side adjusting washer thinner,
and drive gear tooth side adjusting washer thicker by
the same amount. Refer to RFD-37, "
Side Bearing
Adjusting Washer" .
SPD513

RFD-24
REAR FINAL DRIVE ASSEMBLY
Revision: 2005 July 2005 FX
3. Put matching mark on the end of drive pinion. The matching
mark should be in line with the matching mark A on companion
flange.
CAUTION:
For matching mark, use paint. Do not damage companion
flange and drive pinion.
NOTE:
The matching mark A on the final drive companion flange indi-
cates the maximum vertical runout position.
When replacing companion flange, matching mark is not neces-
sary.
4. Remove companion flange using the suitable puller.
5. Press drive pinion assembly out of gear carrier. CAUTION:
Do not drop drive pinion assembly.
6. Remove front oil seal.
7. Remove side oil seal.
8. Remove pinion front bearing inner race.
9. Remove collapsible spacer.
10. Remove pinion rear bearing inner race and drive pinion height adjusting washer with the replacer.
11. Tap pinion front/rear bearing outer races uniformly a brass rod or equivalent to removed.
CAUTION:
Be careful not to damage gear carrier.
PDIA0478E
SDIA1129E
SPD892
Tool number : ST30031000 (J-22912-01)
S-PD179
SDIA0817E