Infiniti FX35, FX50 (S51). Manual - part 1576

 

  Index      Infiniti     Infiniti FX35, FX50 (S51) - service repair manual 2010 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  1574  1575  1576  1577   ..

 

 

Infiniti FX35, FX50 (S51). Manual - part 1576

 

 

RSU-2

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000005249844

Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.

×

: Applicable

Reference page

RSU-8

RSU-10

RSU-13

RSU-15

RS

U

-16

RSU-18

RSU-20

RS

U

-1

1

RSU-8

RSU-10

RSU-13

RSU-15

RS

U

-16

RSU-18

RSU-20

RSU-18

NVH in DLN section.

NVH in DLN section.

NVH in RAX

 and RS

U

 sections.

NVH in WT section.

NVH in WT section.

NVH in RAX

 section.

NVH in B

R

 section.

NVH in S

T

 section.

Possible cause and SUSPECTED PARTS

Im

pro

pe

r in

st

a

llat

ion

lo

os

en

es

s

Sh

oc

k

 ab

so

rbe

r d

e

fo

rma

tio

n,

 da

ma

ge

 or 

de

fle

c

tion

Bu

s

h

in

or m

o

u

n

ting

 d

e

te

rio

rati

o

n

Part

s interference

S

p

ri

ng fat

igu

e

Su

s

pen

s

ion

 lo

os

en

es

s

In

c

o

rre

ct whee

l ali

g

n

m

e

n

t

S

tab

ilize

r b

a

r f

a

ti

gu

e

PROPELLE

R

 SHAFT

DIF

F

ERENTI

AL

REA

R

 AXLE

 AND REAR S

U

S

PENSION

TI

RE

ROAD WH

E

E

L

DRIV

E SHAFT

BRA

K

E

ST

EERING

Symptom

REAR SUSPENSION

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

×

×

×

×

Judder 

×

×

×

×

×

×

×

×

Poor quality ride or 
handling

×

×

×

×

×

×

×

×

×

×

PRECAUTIONS

RSU-3

< PRECAUTION >

C

D

F

G

H

I

J

K

L

M

A

B

RSU

N

O

P

PRECAUTION

PRECAUTIONS

Precautions for Suspension

INFOID:0000000005249845

CAUTION:

• When installing rubber bushings, the final tightening must be carried out under unladen conditions

with tires on ground. Spilled oil might shorten the life of rubber bushings. Be sure to wipe off any
spilled oil.

- Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools

and mats are in designated positions.

• After servicing suspension parts, be sure to check wheel alignment.
• Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are

pre-oiled, tighten as they are. 

RSU-4

< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000005249846

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tool

INFOID:0000000005249847

Tool number
(Kent-Moore No.)
Tool name

Description

ST3127S000
(J-25765-A)
Preload gauge

Measuring rotating torque of ball joint

ZZA0806D

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E

REAR SUSPENSION ASSEMBLY

RSU-5

< PERIODIC MAINTENANCE >

C

D

F

G

H

I

J

K

L

M

A

B

RSU

N

O

P

PERIODIC MAINTENANCE

REAR SUSPENSION ASSEMBLY

Inspection

INFOID:0000000005249848

MOUNTING INSPECTION

Make sure the mounting conditions (looseness, backlash) of each component and component conditions
(wear, damage) are normal.

BALL JOINT AXIAL END PLAY

Measure axial end play by placing and moving up/down with an iron bar or equivalent between suspension
arm and axle assembly.

CAUTION:

• Never depress brake pedal when measuring.
• Never perform with tires on level ground.
• Be careful not to damage ball joint boot.

SHOCK ABSORBER

Check for oil leakage and damage. Replace it if necessary. 

Axial end play 

: Refer to 

RSU-23, "Ball Joint"

.

 

 

 

 

 

 

 

Content   ..  1574  1575  1576  1577   ..