Nissan Murano. Instruction — part 1334
ST-30
< SYMPTOM DIAGNOSIS >
[WITH HEATED STEERING WHEEL]
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
AWD MODELS (WITHOUT ELECTRIC MOTOR)
Reference
—
NVH in F
AX,
RAX, FSU,
RSU section.
NVH in WT
section.
NVH in WT
section.
NVH in F
AX section.
NVH in BR
section.
Possible cause and SUSPECTED PARTS
Fl
ui
d l
e
v
e
l
Ai
r in
hy
d
raul
ic
s
y
s
tem
Ou
ter/i
n
n
e
r
s
o
ck
et ba
ll joi
n
t swin
gi
ng
to
rqu
e
Ou
ter/i
n
n
e
r
so
cket ba
ll joi
n
t rot
a
tin
g
torq
ue
Ou
ter/i
n
n
e
r
s
o
ck
et ba
ll joi
n
t en
d
p
la
y
S
tee
rin
g
f
lui
d l
e
a
k
a
g
e
S
te
e
ri
ng
whe
e
l pl
ay
S
te
e
ri
ng
ge
ar ra
ck s
lid
in
g f
o
rc
e
Dri
ve b
el
t
lo
os
en
es
s
Im
p
rope
r s
tee
rin
g
wh
ee
l
Im
p
rope
r i
n
s
tal
lat
io
n
o
r lo
os
en
es
s
of
til
t lo
ck
l
e
v
e
r
M
ou
nti
ng
lo
os
en
es
s
S
tee
rin
g
c
o
lu
m
n
d
e
fo
rm
ati
o
n
or
da
ma
ge
Im
p
rope
r i
n
s
tal
lat
io
n
o
r lo
os
en
es
s
of
ste
e
ri
ng
c
o
lu
mn
S
tee
rin
g l
ink
a
ge
lo
os
en
es
s
AX
LE and SUSPE
N
S
ION
TI
RE
ROAD WHE
E
L
DRIVE
SHAFT
BRAK
E
Symptom
Steering
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
Judder
×
×
×
×
×
×
×
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
ST-31
< SYMPTOM DIAGNOSIS >
[WITH HEATED STEERING WHEEL]
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
AWD MODELS (WITH ELECTRIC MOTOR)
Reference
—
NVH in DLN section.
NVH in DLN section.
NVH in F
A
X, RAX,
FSU, RSU
section.
NVH in WT
section.
NVH in WT
section.
NVH in F
A
X, RAX
section.
NVH in BR section.
Possible cause and SUSPECTED PARTS
Flu
id leve
l
Ai
r in
hy
dra
u
lic
sy
st
em
Ou
te
r/in
ne
r so
ck
et
ba
ll jo
int
s
w
in
g
in
g
t
o
rqu
e
Ou
te
r/in
ne
r so
cket
ba
ll jo
int
rot
a
ti
ng
to
rqu
e
Ou
te
r/in
ne
r so
ck
et
ba
ll jo
int
en
d
pla
y
S
tee
ri
ng
f
lui
d
le
a
ka
g
e
S
tee
ri
ng
wh
ee
l p
lay
S
te
e
rin
g
ge
ar ra
ck
s
lid
in
g f
o
rc
e
Dri
v
e
b
elt
lo
os
en
es
s
Imp
rop
er ste
e
ri
ng
whe
e
l
Im
pro
pe
r
in
st
al
lat
ion
o
r lo
os
en
es
s o
f t
ilt
lo
ck
l
e
ve
r
M
ou
nt
ing
lo
os
en
es
s
S
tee
ri
ng
c
o
lu
m
n
d
e
fo
rmat
io
n
or da
ma
ge
Im
pro
pe
r
in
st
al
lat
ion
o
r lo
os
en
es
s o
f st
e
eri
ng
co
lu
mn
S
te
erin
g lin
ka
ge
lo
os
en
es
s
PROP
ELLER SHAFT
D
IFFERENTIAL
AXLE and
S
U
S
PENSION
TIRE
R
O
AD WHEEL
D
R
IVE SHAF
T
BRAKE
Symptom
Steering
Noise
× × × × × × × × ×
× ×
× × × × × × ×
Shake
× × ×
×
× × × × ×
Vibration
× × × × ×
×
× ×
×
Shimmy
×
×
×
× × ×
×
Judder
× ×
×
× × ×
×
ST-32
< SYMPTOM DIAGNOSIS >
[WITH HEATED STEERING WHEEL]
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference
—
NVH in DLN
section.
NVH in DLN
section.
NVH in F
AX,
RAX, FSU,
RSU section.
NVH in WT
section.
NVH in WT
section.
NVH in F
AX,
RAX
secti
on.
NVH in BR
section.
Possible cause and SUSPECTED PARTS
Fl
ui
d l
e
v
e
l
Ai
r in
hy
d
raul
ic
s
y
s
tem
Ou
ter/i
n
n
e
r
s
o
ck
et ba
ll joi
n
t swin
gi
ng
to
rqu
e
Ou
ter/i
n
n
e
r
so
cket ba
ll joi
n
t rot
a
tin
g
torq
ue
Ou
ter/i
n
n
e
r
s
o
ck
et ba
ll joi
n
t en
d
p
la
y
S
tee
rin
g
f
lui
d l
e
a
k
a
g
e
S
te
e
ri
ng
whe
e
l pl
ay
S
te
e
ri
ng
ge
ar ra
ck s
lid
in
g f
o
rc
e
Dri
ve b
el
t
lo
os
en
es
s
Im
p
rope
r s
tee
rin
g
wh
ee
l
Im
p
rope
r i
n
s
tal
lat
io
n
o
r lo
os
en
es
s
of
til
t lo
ck
l
e
v
e
r
M
ou
nti
ng
lo
os
en
es
s
S
tee
rin
g
c
o
lu
m
n
d
e
fo
rm
ati
o
n
or
da
ma
ge
Im
p
rope
r i
n
s
tal
lat
io
n
o
r lo
os
en
es
s
of
ste
e
ri
ng
c
o
lu
mn
S
tee
rin
g l
ink
a
ge
lo
os
en
es
s
PROPELLER SHAFT
DIF
F
ERENTIA
L
AX
LE and SUSPE
N
S
ION
TI
RE
ROAD WHE
E
L
DRIVE
SHAFT
BRAK
E
Symptom
Steering
Noise
× × × × × × × × ×
× ×
× × × × × × ×
Shake
× × ×
×
× × × × ×
Vibration
× × × × ×
×
× ×
×
Shimmy
×
×
×
× × ×
×
Judder
× ×
×
× × ×
×
POWER STEERING FLUID
ST-33
< PERIODIC MAINTENANCE >
[WITH HEATED STEERING WHEEL]
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
PERIODIC MAINTENANCE
POWER STEERING FLUID
Inspection
INFOID:0000000009721477
FLUID LEVEL
1.
Check fluid level with engine stopped.
2.
Ensure that fluid level is between MIN and MAX.
3.
Fluid levels at HOT and COLD are different. Do not confuse
them.
CAUTION:
• The fluid level should not exceed the MAX line. Excessive fluid causes fluid leakage from the
cap.
• Never reuse drained power steering fluid.
FLUID LEAKAGE
Check hydraulic connections for fluid leakage, cracks, damage,
looseness, or wear.
1.
Run the engine until the fluid temperature reaches 50 to 80
°
C
(122 to 176
°
F) in reservoir tank, and keep engine speed idle.
2.
Turn steering wheel several times from full left stop to full right
stop.
3.
Hold steering wheel at each lock position for five seconds and
carefully check for fluid leakage.
CAUTION:
Never hold the steering wheel in a locked position for more
than 10 seconds. (There is the possibility that power steer-
ing oil pump assembly may be damaged.)
4.
If fluid leakage at connections is noticed, then loosen flare nut and then retighten. Do not overtighten con-
nector as this can damage O-ring, washer and connector.
5.
If fluid leakage from oil pump is noticed, check oil pump.
6.
Check steering gear boots for accumulation of fluid leaked from steering gear.
AIR BLEEDING HYDRAULIC SYSTEM
If air bleeding is not complete, the following symptoms can be observed.
• Bubbles are created in reservoir tank.
• Clicking noise can be heard from oil pump.
• Excessive buzzing in the oil pump.
NOTE:
Fluid noise may occur in the steering gear or oil pump. This does not affect performance or durability of the
system.
1.
Turn steering wheel several times from full left stop to full right stop with engine off.
CAUTION:
HOT (A)
: Fluid temperature 50 – 80
°
C (122 – 176
°
F)
COLD (B)
: Fluid temperature 0 – 30
°
C (32 – 86
°
F)
Recommended fluid
: Refer to
AMERICA : Fluids and Lubri-
cants"
(For North America),
16, "FOR MEXICO : Fluids and
Lubricants"
(For Mexico).
Fluid capacity
: Refer to
.
ALGIA0002GB
SGIA0506E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст