Nissan GT-R (2007-2014 year). FRONT SUSPENSION / GLASS & WINDOW SYSTEM. Service Manual — part 1
FSU-1
SUSPENSION
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SECTION
FSU
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FSU
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CONTENTS
FRONT SUSPENSION
SYMPTOM DIAGNOSIS . . . . . . . ...
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . . .
NVH Troubleshooting Chart . . . . . . . . . ..
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Working Range at a Regular Deal-
ership . . . . . . . . . . . . . . . . . ....
Precautions Necessary for Steering Wheel Rota-
tion After Battery Disconnection . . . . . . . ....
Precaution for Procedure without Cowl Top Cover
. ..
Precaution for Battery Service . . . . . . . . ..
Aluminum Die-Casting Parts Handling . . . . . ..
General Precautions . . . . . . . . . . . .....
PERIODIC MAINTENANCE . . . . . . ..
FRONT SUSPENSION ASSEMBLY . . . . ...
Inspection . . . . . . . . . . . . . . . . ..
WHEEL ALIGNMENT . . . . . . . . . . ..
Inspection . . . . . . . . . . . . . . . . ..
Adjustment . . . . . . . . . . . . . . . ....
REMOVAL AND INSTALLATION . . . ...
FRONT COIL SPRING AND SHOCK AB-
SORBER . . . . . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
Disposal . . . . . . . . . . . . . . . . ...
TRANSVERSE LINK . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
UPPER LINK . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
FRONT STABILIZER . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
UNIT REMOVAL AND INSTALLATION . ..
FRONT SUSPENSION MEMBER . . . . . .
Exploded View . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
EXCEPT TRACK PACK-SPECIFIC SUSPENSION .
EXCEPT TRACK PACK-SPECIFIC SUSPEN-
SION : Wheel Alignment . . . . . . . . . . ..
TRACK PACK-SPECIFIC SUSPENSION . . . . .
TRACK PACK-SPECIFIC SUSPENSION : Wheel
Alignment . . . . . . . . . . . . . . . . .
Revision: 2012 November
2014 GT-R
FSU-2
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000009163808
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference
T
h
is
wo
rk i
s
rec
o
m
m
e
n
d
e
d
to
be
p
e
rfo
rme
d
by
G
T
-R ce
rti
fie
d NIS
SAN d
eal
er
.
T
h
is
wo
rk i
s
rec
o
m
m
e
n
d
e
d
to
be
p
e
rfo
rme
d
by
G
T
-R ce
rti
fie
d NIS
SAN d
eal
er
.
—
—
—
T
h
is
wo
rk i
s
rec
o
m
m
e
n
d
e
d
to
be
p
e
rfo
rme
d
by
G
T
-R ce
rti
fie
d NIS
SAN d
eal
er
.
T
h
is
wo
rk i
s
rec
o
m
m
e
n
d
e
d
to
be
p
e
rfo
rme
d
by
G
T
-R ce
rti
fie
d NIS
SAN d
eal
er
.
T
h
is
wo
rk i
s
rec
o
m
m
e
n
d
e
d
to
be
p
e
rfo
rme
d
by
G
T
-R ce
rti
fie
d NIS
SAN d
eal
er
.
NVH in DLN
section.
NVH in DLN
section.
NVH in F
AX and
FSU
sections.
NVH in WT
section.
NVH in WT
section.
NVH in F
AX section.
NVH in BR
section.
NVH in ST
section.
Possible cause and SUSPECTED PARTS
Imp
rop
er ins
ta
lla
tio
n
loo
s
ene
s
s
Sh
oc
k ab
so
rbe
r de
fo
rma
tio
n,
da
ma
ge
or d
e
fl
e
ct
ion
Bu
sh
in
g o
r
m
o
u
n
ti
ng
de
te
ri
ora
ti
o
n
Part
s interference
S
p
ri
ng
fa
tig
u
e
Su
sp
en
si
on
lo
os
en
es
s
Inc
o
rre
ct
whe
e
l al
ign
m
ent
S
ta
b
iliz
er bar fat
igu
e
PROP
ELLER SHAFT
DIFFERENTIAL
FRON
T
AXLE AND F
R
ONT
SUSPENSION
TIRE
ROAD
WHEE
L
DR
IVE SHAF
T
BRAKE
STEERING
Symptom
FRONT SUSPENSION
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
×
×
×
Judder
×
×
×
×
×
×
×
×
Poor quality ride or
handling
×
×
×
×
×
×
×
×
×
×
Revision: 2012 November
2014 GT-R
PRECAUTIONS
FSU-3
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PRECAUTION
PRECAUTIONS
Precaution for Working Range at a Regular Dealership
INFOID:0000000009180199
CAUTION:
The service items unmentioned on this manual are recommended to be performed by a GT-R certified
NISSAN dealer. Because those service items require special equipment and a GT-R certified technical
staff who completed special training.
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009163809
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Precautions Necessary for Steering Wheel Rotation After Battery Disconnection
INFOID:0000000009163810
CAUTION:
Comply with the following cautions to prevent any error and malfunction.
• Before removing and installing any control units, first turn the ignition switch to the LOCK position,
then disconnect both battery cables.
• After finishing work, confirm that all control unit connectors are connected properly, then re-connect
both battery cables.
• Always use CONSULT to perform self-diagnosis as a part of each function inspection after finishing
work. If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.
OPERATION PROCEDURE
1.
Connect both battery cables.
Revision: 2012 November
2014 GT-R
FSU-4
< PRECAUTION >
PRECAUTIONS
NOTE:
Supply power using jumper cables if battery is discharged.
2.
Turn the ignition switch to ACC position.
(At this time, the steering lock will be released.)
3.
Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4.
Perform the necessary repair operation.
5.
When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock
when the ignition switch is turned to LOCK position.)
6.
Perform self-diagnosis check of all control units using CONSULT.
Precaution for Procedure without Cowl Top Cover
INFOID:0000000009163811
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.
Precaution for Battery Service
INFOID:0000000009163812
Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.
Aluminum Die-Casting Parts Handling
INFOID:0000000009163813
PROHIBITION OF WELDING OR BEATING REPAIR
• Material made of aluminum die-casting parts is heat-treated and looses strength when being exposed to
welding heat. Do not perform welding repair for cracks, damage or others.
• For aluminum die-casting parts deformation, do not perform repair by beating. Always repair by replacement
as an assembly.
CRACK CHECK
When the vehicle is damaged, always perform a visual deformation check and a crack check.
Crack Check Procedures
For a crack check, use dye penetrant inspection fluid (pre-cleaning fluid, penetrant fluid and developer fluid).
CAUTION:
Always perform a crack check in accordance with the procedures specified by the manufacturer of the
dye penetrant inspection fluid.
1.
Spray pre-cleaning fluid on the checking surface for cleaning.
2.
Spray penetrant fluid on the checking surface and wait until the penetrant fluid soaks into any cracks.
3.
Wipe off excessive penetrant fluid, and then also lightly wipe off penetrant fluid using a wet cloth.
4.
Spray developer fluid on the checking surface.
5.
Cracks, if any, are dyed red in color.
STRAY CURRENT CORROSION
• Corrosion occurs to aluminum die-casting parts by the stray current corrosion phenomenon, when directly
contacting other parts made of steel. Always apply anti-stray current corrosion paint (primer) on the mount-
ing surface.
PIIB3706J
Revision: 2012 November
2014 GT-R
PRECAUTIONS
FSU-5
< PRECAUTION >
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• Clean mounting surface to prevent any foreign matter, steel powder or others from being mixed in. Always
apply the specified adhesive when installing.
• Corrosion by stray current corrosion may occur when installing with any other bolts than the specified bolt.
Always use the specified bolt that is surface treated.
• When loosening the specified bolt that is tightened, the treated surface may peel. Never reuse the specified
bolt that is tightened once.
TIGHTENING TORQUE CONTROL
Material made of aluminum die-casting parts is soft in term of hardness. Tightening torque must be controlled
exactly as specified. Always use a torque wrench to install any part to the specified tightening torque.
WARNING:
Never use a power tool to remove or tighten bolts for aluminum die-casting part to prevent damage to
aluminum die-casting parts.
General Precautions
INFOID:0000000009163814
CAUTION:
After finishing servicing, check that all the tools and waste are stored in a customary place.
Revision: 2012 November
2014 GT-R
FSU-6
< PERIODIC MAINTENANCE >
FRONT SUSPENSION ASSEMBLY
PERIODIC MAINTENANCE
FRONT SUSPENSION ASSEMBLY
Inspection
INFOID:0000000009163818
MOUNTING INSPECTION
Check the mounting conditions (looseness, backlash) of each component and component conditions (wear,
damage) are normal.
Ball Joint Axial End Play
1.
Set front wheels in a straight-ahead position.
2.
Move axle side of transverse link and upper link in the axial
direction by hand. Check there is no end play.
CAUTION:
• Never depress brake pedal when measuring.
• Never perform with tires on level ground.
• Be careful not to damage ball joint boot. Never damage
the installation position by applying excessive force.
SHOCK ABSORBER
Check for oil leakage and damage. Replace it if necessary.
Axial end play
: 0 mm (0 in)
JSEIA0444ZZ
Revision: 2012 November
2014 GT-R
WHEEL ALIGNMENT
FSU-7
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WHEEL ALIGNMENT
Inspection
INFOID:0000000009163819
DESCRIPTION
CAUTION:
• Kingpin inclination angles cannot be adjusted.
• If kingpin inclination angle is outside the standard, check front suspension parts for wear and dam-
age. Replace suspect parts if a malfunction is detected.
• Kingpin inclination angle is reference value, no inspection is required.
• Measure wheel alignment under unladen conditions.
NOTE:
“Unladen conditions” means that fuel, engine coolant, and lubricant are full. Jack, hand tools and mats are in
designated positions.
PRELIMINARY CHECK
Check the following:
• Tires for improper pressure and wear.
• Wheel bearing axial end play. Refer to
.
• Transverse link or upper link ball joint axial end play.
• Shock absorber operation.
• Each mounting part of axle and suspension for looseness and deformation.
• Each of front suspension member, shock absorber, upper link and transverse link for cracks, deformation
and other damage.
• Vehicle height (posture).
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 Sched-
ule.
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 cor-
rect.
- This may result in an ERROR.
• See instructions in the alignment machine.
Adjustment
INFOID:0000000009163820
CAUTION:
• This work is recommended to be performed by GT-R certified NISSAN dealer.
• Adjust wheel alignment with the vehicle in customer's regular use condition (e.g. normal stock
items), with the fuel in full-tank condition, and with no one in the vehicle.
• To adjust wheel alignment, set tire pressure at 250 kPa (2.5 kg/cm
2
, 36 psi). After adjusting wheel
alignment, adjust tire pressure to the specified value. Refer to
.
TOE-IN
Loosen the steering outer socket, and then adjust the length using steering inner socket.
Revision: 2012 November
2014 GT-R
FSU-8
< PERIODIC MAINTENANCE >
WHEEL ALIGNMENT
CAUTION:
• Always evenly adjust both toe-in alternately and adjust the difference between the left and right to
the standard.
• Always fix the steering inner socket when tightening the steering outer socket.
• Always adjust to toe-in. The toe changes, depending on an attitude change or a permanent set of
bush. Accordingly, the state of the front wheels change to toe-out and the rear wheels, toe-in. If the
wheels change to toe-out, tire partial wear is accelerated and local heating may be accelerated in the
inner side of tires.
• Always adjust toe-in to 1.5 mm (0.059 in) or less because too much toe-in may promote local heat
generation.
• Engaging in performance driving on a racetrack and ultra-high-speed driving, be sure to adjust toe-
in to 1.5 mm (0.059 in) or less. If used beyond this range, it is not covered by the warranty.
CAMBER
Loosen the mounting nut of transverse link (1) and front suspension
member, and then adjust using adjust bolt (2).
CAUTION:
Always hold the adjust bolt firmly when tightening nut.
CASTER
Remove the upper link mounting bolts (body side), and then adjust
them using the thickness (increasing and decreasing) of shims (A).
CAUTION:
Toe-in
: Refer to
PACK-SPECIFIC SUSPENSION : Wheel
Alignment"
(Except track pack-specific
SPECIFIC SUSPENSION : Wheel Align-
ment"
(Track pack-specific suspension).
Camber
SPECIFIC SUSPENSION : Wheel Align-
ment"
(Except track pack-specific suspen-
sion),
(Track
pack-specific suspension).
NNEIA0018ZZ
Caster
: Refer to
PACK-SPECIFIC SUSPENSION : Wheel
Alignment"
(Except track pack-specific
suspension),
SPECIFIC SUSPENSION : Wheel Align-
ment"
(Track pack-specific suspension).
NNEIA0010ZZ
Revision: 2012 November
2014 GT-R
WHEEL ALIGNMENT
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• Refer to figure for selection of shim.
• Assemble the shims and the rubber bushings while facing the rubber bushings toward the upper
link side.
NOTE:
The shims and rubber bushings are fitted on a new vehicle [shim: 3 mm (0.12 in)] are a single unit. However
the shims for adjustment and rubber bushings are separated parts. When shim: 6 mm (0.24in) is selected, fix
it on one side only.
JPEIA0116GB
Revision: 2012 November
2014 GT-R
FSU-10
< REMOVAL AND INSTALLATION >
FRONT COIL SPRING AND SHOCK ABSORBER
REMOVAL AND INSTALLATION
FRONT COIL SPRING AND SHOCK ABSORBER
Exploded View
INFOID:0000000009163821
Disposal
INFOID:0000000009163825
1.
Set shock absorber horizontally with the piston rod fully extended.
2.
Drill 2 – 3 mm (0.08 – 0.12 in) hole at the position (
) from top
as shown in the figure to release gas gradually.
CAUTION:
• Wear eye protection (safety glasses).
• Wear gloves.
• Be careful with metal chips or oil blown out by the com-
pressed gas.
NOTE:
• Drill vertically in this direction (
).
• Directly to the outer tube avoiding brackets.
• The gas is clear, colorless, odorless, and harmless.
3.
Position the drilled hole downward and drain oil by moving the piston rod several times.
CAUTION:
Dispose of drained oil according to the law and local regulations.
1.
Cap
2.
Piston rod lock nut
3.
Vehicle body
4.
Mounting seal
5.
Mount insulator
6.
Rubber seat
7.
Bound bumper
8.
Coil spring*
9.
Shock absorber
*: To replace, all of four coil springs must be replaced together as a set. (Vehicles with track pack-specific suspension)
Refer to
for the symbols in the figure.
JPEIA0117GB
A
: 20 – 30 mm (0.79 – 1.18 in)
NNEIA0021ZZ
Revision: 2012 November
2014 GT-R
TRANSVERSE LINK
FSU-11
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TRANSVERSE LINK
Exploded View
INFOID:0000000009163826
*: The shims and rubber bushings are fitted on a new vehicle [shim: 3 mm (0.12 in)] are a single unit. However the shims for adjustment
and rubber bushings are separated parts. When shim: 6 mm (0.24in) is selected, fix it on one side only.
1.
Shim*
2.
Rubber bushing
3.
Upper link
4.
Transverse link
5.
Adjusting bolt
6.
Eccentric disk
Refer to
for the symbols in the figure.
JSEIA0366GB
Revision: 2012 November
2014 GT-R
FSU-12
< REMOVAL AND INSTALLATION >
UPPER LINK
UPPER LINK
Exploded View
INFOID:0000000009163829
*: The shims and rubber bushings are fitted on a new vehicle [shim: 3 mm (0.12 in)] are a single unit. However the shims for adjustment
and rubber bushings are separated parts. When shim: 6 mm (0.24in) is selected, fix it on one side only.
1.
Shim*
2.
Rubber bushing
3.
Upper link
4.
Transverse link
5.
Adjusting bolt
6.
Eccentric disk
for the symbols in the figure.
JSEIA0366GB
Revision: 2012 November
2014 GT-R
FRONT STABILIZER
FSU-13
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FRONT STABILIZER
Exploded View
INFOID:0000000009163832
1.
Stabilizer bar
2.
Stabilizer connecting rod
3.
Transverse link
4.
Stabilizer bushing
5.
Stabilizer clamp
Refer to
for the symbols in the figure.
JPEIA0119GB
Revision: 2012 November
2014 GT-R
FSU-14
< UNIT REMOVAL AND INSTALLATION >
FRONT SUSPENSION MEMBER
UNIT REMOVAL AND INSTALLATION
FRONT SUSPENSION MEMBER
Exploded View
INFOID:0000000009163835
1.
Front suspension member
Refer to
for symbols in the figure.
NNEIA0024GB
Revision: 2012 November
2014 GT-R
SERVICE DATA AND SPECIFICATIONS (SDS)
FSU-15
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
EXCEPT TRACK PACK-SPECIFIC SUSPENSION
EXCEPT TRACK PACK-SPECIFIC SUSPENSION : Wheel Alignment
INFOID:0000000009163838
CAUTION:
• This work is recommended to be performed by GT-R certified NISSAN dealer.
• Adjust wheel alignment with the vehicle in customer's regular use condition (e.g. normal stock
items), with the fuel in full-tank condition, and with no one in the vehicle.
• To adjust wheel alignment, set tire pressure at 250 kPa (2.5 kg/cm
2
, 36 psi). After adjusting wheel
alignment, adjust tire pressure to the specified value. Refer to
.
CAMBER, TOE-IN
Setting guide depending on the customer’s driving
• Adjust wheel alignment to the customer’s driving style.
• Never set to toe-out.
- Always adjust to toe-in. If the wheels change to toe-out, tire partial wear is accelerated and local heating may
be accelerated in the inner side of tires.
- Always adjust toe-in to 1.5 mm (0.059 in) or less because too much toe-in may promote local heat genera-
tion.
- For the above reasons, always adjust to toe-in for the vehicle of a customer who drives on a racetrack.
- Engaging in performance driving on a racetrack and ultra-high-speed driving, be sure to adjust toe-in to 1.5
mm (0.059 in) or less. If used beyond this range, it is not covered by the warranty.
• When driving on a racetrack, recommend to adjust the alignment to the “Performance driving on a racetrack”
setting. If the negative camber angle is insufficient driving on a technical course including many tight turns
may result in wear on the outside of the tire and this can cause an accident. [To avoid uneven wear, servicing
the vehicle after performance driving (at the customer's expense) is recommended to result the alignment to
the original setting.]
• Wheel alignment can be changed in process of time and mileage, as suspension parts do not adjust to each
other up to the mileage of about 1,000 miles or 2,000 km.
• Remarks for up to the mileage of 1,000 miles or 2,000 km
- Camber angle NG zone (positive side):
−
1
°
20
′
(
−
1.33
°
)
JSEIA0633GB
Revision: 2012 November
2014 GT-R
FSU-16
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
- Toe angle of one-side wheel: See reference value.
CASTER, KINGPIN INCLINATION
Measure value under unladen
*
conditions.
*: Fuel, engine coolant and lubricant are full. Jack, hand tools and mats are in designated positions.
• Wheel alignment can be changed in process of time and mileage, as suspension parts do not adjust to each
other up to the mileage of about 1,000 miles or 2,000 km.
TRACK PACK-SPECIFIC SUSPENSION
TRACK PACK-SPECIFIC SUSPENSION : Wheel Alignment
INFOID:0000000009163839
CAUTION:
• This work is recommended to be performed by GT-R certified NISSAN dealer.
• Adjust wheel alignment with the vehicle in customer's regular use condition (e.g. normal stock
items), with the fuel in full-tank condition, and with no one in the vehicle.
• To adjust wheel alignment, set tire pressure at 250 kPa (2.5 bar, 2.5 kg/cm
2
, 36 psi). After adjusting
wheel alignment, adjust tire pressure to the specified value. Refer to
.
CAMBER, TOE-IN
Setting guide depending on the customer’s driving
• Adjust wheel alignment to the customer’s driving style.
• Never set to toe-out.
Item
Standard
Caster
Degree minute (Decimal degree)
Minimum
5
°
40
′
(5.67
°
)
Nominal
6
°
00
′
(5.00
°
)
Maximum
6
°
40
′
(6.66
°
)
Left and right difference
0
°
30
′
(0.50
°
) or less
Kingpin inclination
Degree minute (Decimal degree)
Minimum
9
°
20
′
(9.34
°
)
Nominal
9
°
30
′
(9.50
°
)
Maximum
9
°
40
′
(9.66
°
)
JSEIA0634GB
Revision: 2012 November
2014 GT-R
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