Infiniti G35 (V35) Sedan. Manual - part 446

DLN-218

< SYMPTOM DIAGNOSIS >

[REAR FINAL DRIVE: R200V]

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000000957422

M/T MODELS

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

×

: Applicable

A/T MODELS

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

Reference

DLN-257, "

M

/T :

 In

sp

ectio

n

 Af

te

r Disasse

m

b

ly

"

DLN-253, "

M/

T : Adj

u

st

me

nt

"

DLN-257, "

M

/T :

 In

sp

ectio

n

 Af

te

r Disasse

m

b

ly

"

DLN-253, "

M/

T : Adj

u

st

me

nt

"

DLN-253, "

M/

T : Adj

u

st

me

nt

"

DLN-226, "

In

sp

ecti

on

"

NVH in DLN

 section.

NVH in F

AX, RAX

, FSU 

and RSU sections.

NVH in WT

 se

ct

io

n.

NVH in WT

 se

ct

io

n.

NVH in F

AX and RAX section.

NVH in BR section.

NVH in ST section.

Possible cause and SUSPECTED PARTS

Ge

ar t

o

o

th ro

ug

h

Gea

r co

nt

ac

t im

p

rope

r

T

o

ot

h s

u

rf

ac

es

 worn

Ba

ckl

a

s

h

 i

n

corre

ct

Com

p

a

n

ion 

fla

n

g

e

 e

x

ce

ss

iv

e ru

no

ut

Gea

r oi

l i

m

p

rop

er

PROPELLER SHAF

T

AXLE AND SUSPE

NSION

TIRES

ROA

D

 WHEEL

D

R

IV

E

 SH

AF

T

BRAKES

STEERI

N

G

Symptom

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

DLN-219

< SYMPTOM DIAGNOSIS >

[REAR FINAL DRIVE: R200V]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

×

: Applicable

Reference

DLN-269, "

A/T : 

In

sp

ectio

n

 Af

te

r 

Disasse

m

bly

"

DLN-265, "

A/T : 

Adjustment

"

DLN-269, "

A/T : 

In

sp

ectio

n

 Af

te

r 

Disasse

m

bly

"

DLN-265, "

A/T : 

Adjustment

"

DLN-265, "

A/T : 

Adjustment

"

DLN-226, "

Inspe

c

tio

n

"

NVH in DLN 

section.

NVH in F

AX,

 RAX, FS

U and RSU sections.

NVH in WT 

section.

NVH in WT 

section.

NVH in F

AX and 

RAX

 section.

NVH in BR 

section.

NVH in ST 

section.

Possible cause and SUSPECTED PARTS

Ge

ar t

oot

h ro

ug

h

Ge

ar c

o

n

ta

c

t 

im

pro

per

T

o

ot

h s

u

rf

ac

es

 worn

Ba

ck

la

sh

 i

n

c

o

rre

ct

Co

mp

an

io

n fl

an

ge

 ex

c

e

s

s

iv

e

 run

o

u

t

Ge

ar o

il 

im

pro

p

e

r

PROPELLE

R

 SHAFT

AX

LE A

N

D 

SUSPENSION

TI

RE

S

ROAD WH

E

E

L

DRIVE

 SHAFT

BRAK

ES

ST

EERING

Symptom

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

DLN-220

< PRECAUTION >

[REAR FINAL DRIVE: R200V]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Service Notice or Precautions for Rear Final Drive

INFOID:0000000000957423

CAUTION:

• Check for the correct installation status prior to removal or disassembly. If matching marks are

required, be certain they do not interfere with the function of the parts when applied.

• Overhaul should be done in a clean work area, it is preferable to work in dustproof area.
• Before disassembly, using steam or white gasoline, completely remove sand and mud from the exte-

rior of the unit, preventing them from entering into the unit during disassembly or assembly.

• Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace

them with a new ones if necessary.

• Gaskets, seals and O-rings should be replaced any time when the unit is disassembled.
• In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to out-

side. If tightening sequence is specified, observe it.

• Clean and flush the parts sufficiently and blow-dry them.
• Be careful not to damage sliding surfaces and mating surfaces.
• When applying sealant, remove the old sealant from the mounting surface; then remove any mois-

ture, oil, and foreign materials from the application and mounting surfaces.

• Always use shop paper for cleaning the inside of components.
• Avoid using cotton gloves or shop rags to prevent entering of lint.
• During assembly, observe the specified tightening torque, and apply new gear oil, petroleum jelly, or

multi-purpose grease as specified for each vehicle, if necessary.

PREPARATION

DLN-221

< PREPARATION >

[REAR FINAL DRIVE: R200V]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

PREPARATION

PREPARATION

Special Service Tools

INFOID:0000000000957424

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

Tool number
(Kent-Moore No.)
Tool name

Description

KV40104100
(

—

)

Attachment

Removing side flange

ST36230000
(J-25840-A)
Sliding hammer 

Removing side flange

ST3127S000
(J-25765-A)
Preload gauge

Measuring pinion bearing preload and total 
preload

KV381054S0
(J-34286)
Puller

Removing front oil seal 

ST30720000
(J-25405)
Drift
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.

• Installing front oil seal
• Installing pinion rear bearing outer race

KV38107900
(J-39352)
Protector

Installing side flange

ZZA0804D

ZZA0803D

ZZA0806D

ZZA0601D

ZZA0811D

S-NT129