Nissan GT-R. Manual — part 77
DLN-12
< SERVICE DATA AND SPECIFICATIONS (SDS)
[FRONT PROPELLER SHAFT: 3F56A-DOJ75]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
INFOID:0000000009162066
Drive type
AWD
Engine
VR38DETT
Transmission
GR6Z30A
Propeller shaft model
3F56A-DOJ75
Number of joints
3
Type of journal bearings
(Non-disassembly type)
1st joint
CVJ type
2nd joint
Cardan type
3rd joint
Cardan type
Coupling method with transmission
Flange type
Coupling method with front final drive
Flange type
Shaft length
1st (Spider to spider)
855 mm (33.66 in)
2nd (Spider to spider)
750 mm (29.53 in)
Shaft outer diameter
1st
50.8 mm (2.000 in)
2nd
42.7 mm (1.681 in)
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
DLN-13
< SYMPTOM DIAGNOSIS >
[MAIN PROPELLER SHAFT: 2F71A-VL101]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000009162069
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
Reference
Thi
s
work is reco
mmended t
o
be perf
ormed by
G
T
-R cert
ified
NISSAN dealer
.
—
—
—
Thi
s
work is reco
mmended t
o
be perf
ormed by
G
T
-R cert
ified
NISSAN dealer
.
Thi
s
work is reco
mmended t
o
be perf
ormed by
G
T
-R cert
ified
NISSAN dealer
.
Thi
s
work is reco
mmended t
o
be perf
ormed by
G
T
-R cert
ified
NISSAN dealer
.
NVH in DLN
section.
NVH in F
A
X, RAX,
FSU and RSU section.
NVH in WT
section.
NVH in WT
section.
NVH in
F
A
X an
d
RAX s
e
c
tio
n.
NVH in BR section.
NVH in ST
section.
Possible cause and SUSPECTED PARTS
Un
ev
en
ro
ta
ting
to
rqu
e
Ce
nt
er b
ea
rin
g i
m
p
rop
er i
ns
ta
lla
tio
n
Exc
es
s
iv
e
c
en
ter be
arin
g ax
ial
e
nd pl
ay
C
e
n
te
r be
ari
n
g
mo
un
ti
n
g
(i
nsu
lat
or) c
rac
ks,
da
ma
ge
or d
e
te
ri
o
rat
io
n
Ex
ce
ss
iv
e j
o
in
t an
gl
e
R
ot
at
ion
im
ba
la
nc
e
Ex
ce
ss
iv
e run
o
u
t
D
IFFERENTIAL
AXLE AND
SUSPENSI
ON
TIRE
R
O
AD WHEEL
D
R
IVE SHAF
T
BRAKE
STEERING
Symptom
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
×
×
×
DLN-14
< SYMPTOM DIAGNOSIS >
[MAIN PROPELLER SHAFT: 2F71A-VL101]
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
×
: Applicable
PRECAUTIONS
DLN-15
< PRECAUTION >
[MAIN PROPELLER SHAFT: 2F71A-VL101]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
PRECAUTION
PRECAUTIONS
Precaution for Working Range at a Regular Dealership
INFOID:0000000009190093
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.
Precautions for terminology
INFOID:0000000009162070
The “Main carbon composite propeller shaft” adopted on this model is called the “Main propeller shaft” in this
manual.
Aluminum Die-Casting Parts Handling
INFOID:0000000009162071
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.
• 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.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст