wheel alignment INFINITI FX35 2007 Workshop Manual

REAR LOWER LINK & COIL SPRING RSU-15
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D
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K L
M A
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RSU
Revision: 2006 July 2007 FX35/FX45
REAR LOWER LINK & COIL SPRINGPFP:551B0
Removal and InstallationNES000I0
REMOVAL
1. Remove tire with power tool.
2. Set jack under rear lower link.
3. Loosen fixing bolt and nut between rear lower link and suspension member, and then remove fixing bolt and nut between rear axle and rear lower link with power tool.
4. Slowly lower jack, then remove upper seat, coil spring and rubber seat from rear lower link.
5. Remove fixing bolt and nut between rear suspension member and rear lower link with power tool.
INSPECTION AFTER REMOVAL

Check rear lower link, bushing and coil spring for deformation, cracks, and damage. Replace rear lower
link and coil spring if necessary.
INSTALLATION

Refer to RSU-7, "COMPONENTS" for tightening torque. Install in the reverse order of removal.
CAUTION:
Refer to component parts location and do not reuse non-reusable parts.

Make sure upper seat is attached as shown in the figure.
NOTE:
Insert bracket tabs (3) and the inside protrusion on upper seat
into each other beforehand as shown in the figure.

Match up rubber seat indentions and rear lower link grooves and
attach.
NOTE:
Make sure spring is not upside down. The top and bottom are
indicated by paint color.

Perform final tightening of rear suspension member and axle installation position (rubber bushing) under
unladen conditions with tires on level ground. Check wheel alignment. Refer to RSU-18, "
Wheel Align-
ment (Unladen*)" .
SEIA0229E

REAR SUSPENSION MEMBER RSU-17
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RSU
Revision: 2006 July 2007 FX35/FX45
REAR SUSPENSION MEMBERPFP:55501
Removal and InstallationNES000GF
REMOVAL
1. Remove tires from vehicle with power tool.
2. Remove brake caliper with power tool. Hang it in a place where it will not interfere with work. Refer to BR-
25, "REAR DISC BRAKE" .
NOTE:
Avoid depressing brake pedal while brake caliper is removed.
3. Remove wheel sensor from rear final drive, then remove wheel sensor harness from rear suspension member. Refer to BRC-57, "
WHEEL SENSORS" .
4. Remove height sensor harness from rear suspension member (if equipped).
5. Remove center muffler and main muffler. Refer to EX-3, "
EXHAUST SYSTEM" .
6. Remove stabilizer bar. Refer to RSU-16, "
Removal and Installation" .
7. Remove rear drive shaft. Refer to RAX-9, "
REAR DRIVE SHAFT" .
8. Remove propeller shaft. Refer to PR-7, "
REAR PROPELLER SHAFT" .
9. Remove rear final drive. Refer to RFD-16, "
Removal and Installation" .
10. Separate attachments between parking brake cable and vehicle and rear suspension member. Refer to PB-4, "
PARKING BRAKE CONTROL" .
11. Remove rear lower link and coil spring. Refer to RSU-14, "
Removal and Installation" .
12. Remove fixing bolt in lower side of shock absorber with power tool.
13. Set jack under rear suspension member.
14. Remove fixing bolts and nuts of tunnel stay and member stay with power tool, then remove those parts from vehicle and rear suspension member.
15. Remove fixing bolts and nuts of rear pin stay with power tool and then remove rear pin stay from vehicle and rear suspension member.
16. Slowly lowering jack, then remove rear suspension member, suspension arm, radius rod, front lower link and axle from vehicle as a unit.
17. Remove fixing bolts and nuts with power tool, then remove suspension arm, front lower link, and radius rod from rear suspension member.
INSPECTION AFTER REMOVAL
Check rear suspension member for deformation, cracks, and other damage and replace if necessary.
INSTALLATION

Refer to RSU-7, "Removal and installation" , for tightening torque. Install in the reverse order of removal.
NOTE:
Refer to component parts location and do not reuse non-reusable parts.

Perform final tightening of installation position of links (rubber bushing) under unladen conditions with tires
on level ground. Check wheel alignment. Refer to RSU-5, "
Wheel Alignment Inspection" .

After adjusting wheel alignment, adjust neutral position of steering angle sensor. Refer to BRC-6, "Adjust-
ment of Steering Angle Sensor Neutral Position" .

RSU-18
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 July 2007 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Wheel Alignment (Unladen*)NES000GG
*: Fuel, engine coolant and lubricant are oil full. Spare tire, jack, hand tools and mats are in designated positions.
Ball JointNES000GH
Wheelarch Height (Unladen*)NES000GI
*: Fuel, engine coolant and lubricant are oil full. Spare tire, jack, hand tools and mats are in designated positions. Camber
Degree minute (Decimal degree) Minimum –1
°18 ′ (–1.30 °)
Nominal –0 °48 ′ (–0.80 °)
Maximum –0 °18 ′ (–0.30 °)
Total toe-in Distance
Minimum 2.4 mm (0.09 in)
Nominal 4.7 mm (0.19 in)
Maximum 7.0 mm (0.28 in)
Angle (left wheel or right wheel)
Degree minute (Decimal degree) Minimum 0
°05 ′ (0.08 °)
Nominal 0 °10 ′ (0.17 °)
Maximum 0 °15 ′ (0.25 °)
Axial end play 0 mm (0 in)
Swing torque 0.5 − 3.4 N·m (0.06 − 0.34 kg-m, 5 − 30 in-lb)
Measurement on spring balance (cotter pinhole position) 9.7 − 66.0 N (0.99 − 6.7 kg, 2.18 − 14.8 lb)
Rotating torque 0.5 − 3.4 N·m (0.06 − 0.34 kg-m, 5 − 30 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