Nissan Quest E52. Instruction — part 1013
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
RAX-3
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000009650473
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
p
rop
er i
n
s
ta
lla
tio
n
,
lo
os
en
es
s
P
a
rt
s interference
W
he
el be
arin
g da
ma
ge
REA
R
AXLE AND REAR S
U
SPENSION
TI
RE
ROAD W
H
EEL
BR
AK
E
Symptom
REAR AXLE
Noise
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
Shimmy
×
×
×
×
×
×
Judder
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
RAX-4
< PERIODIC MAINTENANCE >
REAR WHEEL HUB
PERIODIC MAINTENANCE
REAR WHEEL HUB
Inspection
INFOID:0000000009650474
COMPONENT PART
Check the mounting conditions (looseness, back lash) of each component and component conditions (wear,
damage) are normal.
WHEEL HUB ASSEMBLY (BEARING-INTEGRATED TYPE)
Check the following items, and replace the part it necessary.
• Move wheel hub assembly in the axial direction by hand. Check there is no looseness of wheel bearing.
• Rotate wheel hub assembly and check there is no unusual noise or other irregular conditions. If there is any
of irregular conditions, replace wheel hub assembly.
Axial end play
: Refer to
.
REAR WHEEL HUB AND HOUSING
RAX-5
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
REAR WHEEL HUB AND HOUSING
Exploded View
INFOID:0000000009650475
Except for 3.5LE Grade
For 3.5LE Grade
1.
Axle housing
2.
Bushing
3.
Cotter pin
4.
Hub cap
5.
Parking brake shoe assembly
6.
Hub bolt
7.
Wheel hub assembly (Bearing-inte-
grated type)
8.
Disc rotor
9.
Plug
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
JSDIA2758GB
1.
Ball seat
2.
Axle housing
3.
Bushing
4.
Cotter pin
5.
Hub cap
6.
Parking brake shoe assembly
JSDIA2759GB
RAX-6
< REMOVAL AND INSTALLATION >
REAR WHEEL HUB AND HOUSING
Removal and Installation
INFOID:0000000009650476
REMOVAL
1.
Remove tires with power tool. Refer to
.
2.
Remove wheel sensor. Refer to
BRC-120, "REAR WHEEL SENSOR : Removal and Installation"
.
3.
Remove caliper assembly. Hang caliper assembly in a place where it will not interfere with work. Refer to
BR-47, "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.
• Put matching marks (A) on the wheel hub 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 (1) in the direction (B) to
retract and loosen brake shoe.
5.
Remove wheel hub assembly.
6.
Remove parking brake and rear cable from back plate.
• Parking brake: Refer to
PB-8, "Removal and Installation"
.
• Rear cable: Refer to
PB-6, "Removal and Installation"
.
7.
Remove radius rod from axle housing. Refer to
8.
Remove rear lower link and coil spring. Refer to
9.
Set suitable jack under axle housing.
CAUTION:
• At this step, the jack must be set only for supporting the removal procedure. For details on jack-
ing up the vehicle, refer to
GI-29, "Garage Jack and Safety Stand and 2-Pole Lift"
.
• Never damage the axle housing with a jack.
• Check the stable condition when using a jack.
10. Remove front lower link from shock absorber with power tool. Refer to
11. Remove front lower link from axle housing. Refer to
12. Remove cotter pin, then remove suspension arm mounting nut.
13. Separate suspension arm from axle housing, using ball joint remover (commercial service tool), and then
remove axle housing.
CAUTION:
• Never damage ball joint boot.
• Temporarily tighten nuts to prevent damage to threads and to prevent the ball joint remover from
coming off.
7.
Hub bolt
8.
Wheel hub assembly (Bearing-inte-
grated type)
9.
Disc rotor
10. Plug
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
JSDIA2721ZZ
JPFIB0007ZZ
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