350Z V6-3.5L (VQ35HR) (2007)
Alignment: Service and Repair
Front Suspension
Description
Wheel Alignment Inspection
DESCRIPTION
^
Measure wheel alignment under unladen conditions.
NOTE: Unladen conditions mean that fuel, engine coolant, and lubricant are full. Spare tire, jack, hand tools and mats are designated positions.
Preliminary Check
PRELIMINARY CHECK
^
Check tires for improper air pressure and wear.
^
Check road wheels for runout.
^
Check wheel bearing axial end play.
^
Check ball joint axial end play of compression rod, upper link, and steering knuckle
^
Check shock absorber operation.
^
Check each mounting part of axle and suspension for looseness and deformation.
^
Check each link, rod and member for cracks, deformation and other damage.
^
Check vehicle posture.
General Information and Recommendations
GENERAL INFORMATION AND RECOMMENDATIONS
^
A four-wheel thrust alignment should be performed.
-
This type of alignment is recommended for any NISSAN/INFINITI vehicle.
-
The four-wheel "thrust" process helps ensure that the vehicle is properly aligned and the steering wheel is centered.
-
The alignment rack itself should be capable of accepting any NISSAN/INFINITI vehicle.
-
The rack should be checked to ensure that it is level.
^
Make sure the machine is properly calibrated.
-
Your alignment equipment should be regularly calibrated in order to give correct information.
-
Check with the manufacturer of your specific equipment for their recommended Service/Calibration Schedule.
The Alignment Process
THE ALIGNMENT PROCESS
IMPORTANT: Use only the alignment specifications listed in this Service Manual.
^
When displaying the alignment settings, many alignment machines use "indicators": (Green/red, plus or minus, Go/No Go). Do not use these
indicators.
-
The alignment specifications programmed into your machine that operate these indicators may not be correct.
-
This may result in an ERROR.
^
Some newer alignment machines are equipped with an optional "Rolling Compensation" method to "compensate" the sensors (alignment targets or
head units). Do not use this "Rolling Compensation" method.
-
Use the "Jacking Compensation Method". After installing the alignment targets or head units, raise the vehicle and rotate the wheels 1/2 turn
both ways.
-
See Instructions in the alignment machine you're using for more information on this.
Inspection of Camber, Caster and Kingpin Inclination Angles
INSPECTION OF CAMBER, CASTER AND KINGPIN INCLINATION ANGLES
^
Camber, caster, kingpin inclination angles cannot be adjusted.
^
Before inspection, mount front wheels onto turning radius gauge. Mount rear wheels onto a stand that has same height so vehicle will remain
horizontal.
Using a CCK Gauge
Install the CCK gauge attachment [SST: KV991040S0 ( - )] with the following procedure on wheel, then measure wheel alignment.