Nissan GT-R. Manual — part 125
EXT-54
< REMOVAL AND INSTALLATION >
REAR WING
• To maintain adhesion, never wash the vehicle within 24 hours after performing the above work.
FAX-1
TRANSMISSION & DRIVELINE
C
E
F
G
H
I
J
K
L
M
SECTION
FAX
A
B
FAX
N
O
P
CONTENTS
FRONT AXLE
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 . . . . . . . ...
General Precautions . . . . . . . . . . . . .
PERIODIC MAINTENANCE . . . . . . .
FRONT WHEEL HUB AND KNUCKLE . . . .
Inspection . . . . . . . . . . . . . . . . .
FRONT DRIVE SHAFT . . . . . . . . . ..
Inspection . . . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
FRONT WHEEL HUB AND KNUCKLE . . . .
FAX-2
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000009163148
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
.
NVH in F
AX and
FSU
sections
Re
fe
r
to Fron
t
a
x
le
in thi
s
cha
rt.
NVH in WT
section
NVH in WT
section
Re
fe
r to
DRIVE SHA
FT i
n
t
h
is cha
rt.
NVH in BR
section
NVH in ST
section
Possible cause and SUSPECTED PARTS
Ex
ce
ssi
v
e
jo
in
t an
gl
e
Jo
in
t s
lid
in
g re
si
st
a
n
c
e
Im
ba
la
nc
e
Imp
rop
er ins
ta
lla
tio
n
,
lo
os
en
es
s
Part
s interference
Whe
el
be
ari
ng
da
ma
ge
FRONT AXLE AND F
R
ONT
SUSPENSI
ON
FRONT AXL
E
TIRE
ROA
D
WHEEL
DR
IVE SHAF
T
BRAKE
STEERING
Symptom
DRIVE
SHAFT
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
FRONT
AXLE
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
Judder
×
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
PRECAUTIONS
FAX-3
< PRECAUTION >
C
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A
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FAX
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PRECAUTION
PRECAUTIONS
Precaution for Working Range at a Regular Dealership
INFOID:0000000009186877
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:0000000009163149
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:0000000009163150
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.
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