Infiniti FX35, FX50 (S51). Manual - part 576

 

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Infiniti FX35, FX50 (S51). Manual - part 576

 

 

SERVICE DATA AND SPECIFICATIONS (SDS)

DLN-139

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[REAR PROPELLER SHAFT: 3F-R-2VL107]

C

E

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000005249178

Propeller Shaft Runout

INFOID:0000000005249179

Unit: mm (in)

Applied model

 AWD

 VK50VE

 A/T

Propeller shaft model

3F-R-2VL107

Number of joints

3

Type of journal bearings
(Non-disassembly type)

1st joint

Rubber coupling type

2nd joint

Rebro joint type

3rd joint

Rebro joint type

Coupling method with transfer

Rubber coupling type

Coupling method with rear final drive

Rebro joint type

Shaft length

1st (Rubber coupling center to 
rebro joint center)

444 mm (17.48 in)

2nd (Rebro joint center to rebro 
joint center)

717 mm (28.23 in)

Shaft outer diameter

1st

82.6 mm (3.252 in)

2nd

82.6 mm (3.252 in)

Item

Limit

Propeller shaft runout

0.8 (0.031)

DLN-140

< SYSTEM DESCRIPTION >

[FRONT FINAL DRIVE: F160A]

FRONT FINAL DRIVE ASSEMBLY

SYSTEM DESCRIPTION

FRONT FINAL DRIVE ASSEMBLY

System Diagram

INFOID:0000000005249185

CROSS-SECTIONAL VIEW

VQ35HR

VK50VE

PDIA0647E

1.

Side retainer

2.

Side bearing

3.

Differential case

4.

Drive gear

5.

Pinion mate shaft

6.

Pinion mate gear

7.

Side gear

8.

Side shaft

9.

Gear carrier

10. Drive pinion

11.

Companion flange

12. Pinion front bearing

13. Pinion rear bearing

14. Extension tube retainer

15. Engine assembly

JPDID0218ZZ

1.

Side retainer

2.

Side bearing

3.

Differential case

4.

Drive gear

5.

Pinion mate shaft

6.

Pinion mate gear

7.

Side gear

8.

Side shaft

9.

Gear carrier

10. Drive pinion

11.

Companion flange

12. Pinion front bearing

13. Pinion rear bearing

14. Extension tube retainer

15. Engine assembly

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

DLN-141

< SYMPTOM DIAGNOSIS >

[FRONT FINAL DRIVE: F160A]

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SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000005249180

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

×

: Applicable

Reference

DL

N-17

1, "

In

sp

ectio

n

 A

fte

r Disasse

m

b

ly

"

DL

N-16

7, "

Adj

u

stment

"

DL

N-17

1, "

In

sp

ectio

n

 A

fte

r Disasse

m

b

ly

"

DL

N-16

7, "

Adj

u

stment

"

DL

N-16

7, "

Adj

u

stment

"

DL

N-14

6, "

In

sp

ectio

n

"

NV

in

 D

L

N

 s

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c

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on.

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 in F

A

X

, RAX, 

FSU and RSU sections.

NV

in

 WT s

e

cti

on

.

NV

in

 WT s

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on

.

NV

in

 F

A

X

 an

d RA

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in

 B

R

 s

ec

tio

n.

NV

in

 S

T

 s

e

c

ti

o

n

.

Possible cause and SUSPECTED PARTS

Ge

ar t

o

o

th 

rou

g

h

Gea

r co

nt

ac

t i

mp

rop

er

T

o

ot

h s

u

rf

ac

es

 w

o

rn

Ba

ck

la

sh

 in

co

rrec

t

Co

mp

an

io

n f

lan

ge

 e

x

c

e

s

s

iv

e

 run

o

u

t

Gea

r oi

l i

mp

rop

er

PR

OP

EL

LE

R

 S

H

A

F

T

A

XLE AND 

SUSPENSI

ON

TI

RE

ROAD W

H

EEL

DRIV

E SHAFT

BR

AK

E

S

T

EERING

Symptom

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

DLN-142

< PRECAUTION >

[FRONT FINAL DRIVE: F160A]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution Necessary for Steering Wheel Rotation after Battery Disconnect

INFOID:0000000005249181

NOTE:
• Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-

tion, then disconnect both battery cables.

• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both

battery cables.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.

For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.

OPERATION PROCEDURE

1.

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

2.

Turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)

3.

Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.

4.

Perform the necessary repair operation.

5.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)

6.

Perform self-diagnosis check of all control units using CONSULT-III.

Service Notice or Precautions for Front Final Drive

INFOID:0000000005249182

CAUTION:

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

required, be certain they never 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.

NOTE:
Front oil seal cannot be replaced on vehicle, because there is not enough room.

 

 

 

 

 

 

 

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