Nissan X-Trail 32. Instruction — part 1747
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
RAX-5
< SYMPTOM DIAGNOSIS >
[2WD]
C
E
F
G
H
I
J
K
L
M
A
B
RAX
N
O
P
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000010828153
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference
—
NVH in RAX and RSU sections
NVH in WT
section
NVH in WT
section
NVH in BR
section
Possible cause and SUSPECTED PARTS
Im
pro
per in
st
a
lla
ti
on
,
lo
os
en
es
s
Part
s int
e
rference
Whe
e
l be
ari
n
g
da
m
age
REAR AXLE AND RE
AR SUSPENSI
ON
TIRE
ROA
D
WHEEL
BRAKE
Symptom
REAR AXLE
Noise
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
Shimmy
×
×
×
×
×
×
Judder
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
RAX-6
< PERIODIC MAINTENANCE >
[2WD]
REAR WHEEL HUB AND HOUSING
PERIODIC MAINTENANCE
REAR WHEEL HUB AND HOUSING
Inspection
INFOID:0000000010828154
COMPONENT PART
Make sure that the mounting conditions (looseness, backlash) of each component and component conditions
(wear, damage) are normal.
WHEEL HUB ASSEMBLY (BEARING-INTEGRATED TYPE)
Check the following items, and replace the part if necessary.
• Move wheel hub and bearing assembly in the axial direction by hand. Check there is no looseness of wheel
bearing.
• Rotate wheel hub and make sure there is no unusual noise or other irregular conditions. If there is any of
irregular conditions, replace wheel hub and bearing assembly.
Axial end play
: Refer to
REAR WHEEL HUB
RAX-7
< REMOVAL AND INSTALLATION >
[2WD]
C
E
F
G
H
I
J
K
L
M
A
B
RAX
N
O
P
REMOVAL AND INSTALLATION
REAR WHEEL HUB
Exploded View
INFOID:0000000010828155
Removal and Installation
INFOID:0000000010828156
REMOVAL
Wheel Hub and Bearing Assembly
1.
Remove tires. Refer to
WT-61, "Removal and Installation"
.
2.
Remove wheel sensor from wheel hub and bearing assembly. Refer to
.
3.
Remove caliper assembly. Hang caliper assembly in a place where it will not interfere with work.
• LHD: Refer to
BR-63, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
• RHD: Refer to
BR-123, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
.
CAUTION:
Never depress brake pedal while brake caliper is removed.
4.
Remove disc rotor. If disc rotor cannot be removed, remove as follows.
CAUTION:
• Parking brake completely in the released position.
Suspension arm
Back plate
Hub bolt
Wheel hub and bearing assembly
Disc rotor
Plug
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
JMDIA1516GB
RAX-8
< REMOVAL AND INSTALLATION >
[2WD]
REAR WHEEL HUB
• Put matching marks
on the wheel hub and bearing
assembly and the disc rotor before removing the disc
rotor.
• Never drop disc rotor.
a.
Fix the disc rotor with wheel nuts and remove the adjusting hole
plug.
b.
Using suitable tool, rotate adjuster
in the direction
to retract
and loosen brake shoe.
c.
Remove disc rotor.
5.
Remove wheel hub and bearing assembly.
CAUTION:
Remove parking brake assembly only when necessary.
6.
Remove back plate.
7.
Remove hub bolts
from wheel hub and bearing assembly,
using the ball joint remover (A) (commercial service tool).
CAUTION:
• Remove hub bolt only when necessary.
• Never hammer the hub bolt to avoid impact to the wheel
hub and bearing assembly.
• Pull out the hub bolt in a direction perpendicular to the
wheel hub and bearing assembly.
8.
Perform inspection after removal. Refer to
.
INSTALLATION
Note the following, and install in the reverse order of removal.
Hub Bolts
• Place a washer
as shown in the figure to install the hub bolts
by using the tightening force of the nut
.
CAUTION:
• Check that there is no clearance between wheel hub and
bearing assembly, and hub bolt.
• Never reuse hub bolt.
Disc rotor
JPDIF0112ZZ
JPDIG0204ZZ
JPDIF0299ZZ
JPDIF0300ZZ
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