Infiniti FX35, FX50 (S51). Manual - part 569

 

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Infiniti FX35, FX50 (S51). Manual - part 569

 

 

FRONT PROPELLER SHAFT

DLN-111

< REMOVAL AND INSTALLATION >

[FRONT PROPELLER SHAFT: 2S56A]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

As shown in the figure, while fixing yoke on one side, check axial
play of joint. If it is outside the standard, replace propeller shaft
assembly. 

CAUTION:

Never disassemble joints.

VK50VE

VK50VE : Exploded View

INFOID:0000000005249148

VK50VE : Removal and Installation

INFOID:0000000005249149

REMOVAL

1.

Shift the transaxle to the neutral position, and then release the parking brake.

2.

Remove engine undercover with a power tool.

3.

Remove exhaust front tube and three-way catalyst. Refer to 

EX-5, "Exploded View"

.

4.

Put matching mark onto propeller shaft flange yoke and final
drive companion flange.

CAUTION:

For matching mark, use paint. Never damage propeller shaft
flange and final drive companion flange. 

5.

Remove heat insulator.

6.

Remove the propeller shaft assembly fixing bolts.

7.

Hang steering hydraulic line not to interfere with work. Refer to

ST-49, "VK50VE : Exploded View"

.

CAUTION:

Standard

Journal axial play

: Refer to 

DLN-114, "Jour-

nal Axial Play"

.

PDA0005D

1.

O-ring

2.

Propeller shaft assembly

3.

Heat bracket

: Apply multi-purpose grease.

: Vehicle front

Refer to 

GI-4, "Components"

 for symbols not described above.

JPDID0272GB

SDIA1517E

DLN-112

< REMOVAL AND INSTALLATION >

[FRONT PROPELLER SHAFT: 2S56A]

FRONT PROPELLER SHAFT

Wrap power steering piping interference area with shop cloth or equivalent to protect power steer-
ing piping from breakage.

8.

Remove propeller shaft assembly from the front final drive and
transfer.

CAUTION:

• Never damage the transfer front oil seal.
• Wrap transmission interference area (A) with shop cloth

or equivalent to protect propeller shaft from breakage.

9.

Remove propeller shaft assembly from O-ring.

10. Remove heat bracket.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Align matching mark to install propeller shaft assembly to final

drive companion flange.

• After assembly, perform a driving test to check propeller shaft

vibration. If vibration occurred, separate propeller shaft from final
drive. Reinstall companion flange after rotating it by 90, 180, 270
degrees. Then perform driving test and check propeller shaft vibra-
tion again at each point.

CAUTION:

• Never damage the transfer front oil seal.
• Wrap power steering piping interference area with shop cloth

or equivalent to protect power steering piping from breakage.

• Wrap transmission interference area (A) with shop cloth or

equivalent to protect propeller shaft from breakage.

• Never reuse O-ring.
• Apply multi-purpose grease onto O-ring.

VK50VE : Inspection

INFOID:0000000005249150

APPEARANCE

Check propeller shaft for bend and damage. If damage is detected, replace propeller shaft assembly.

PROPELLER SHAFT RUNOUT

Check propeller shaft runout at measuring point with a dial indicator.
If runout exceeds specifications, replace propeller shaft assembly.
For measuring point, refer to 

DLN-108, "Inspection"

.

JOURNAL AXIAL PLAY

: Vehicle front

JSDIA0849ZZ

SDIA1517E

JSDIA0849ZZ

Limit

Propeller shaft runout

: Refer to 

DLN-114, "Pro-

peller Shaft Runout"

.

JSDIA0083ZZ

FRONT PROPELLER SHAFT

DLN-113

< REMOVAL AND INSTALLATION >

[FRONT PROPELLER SHAFT: 2S56A]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

As shown in the figure, while fixing yoke on one side, check axial
play of joint. If it is outside the standard, replace propeller shaft
assembly. 

CAUTION:

Never disassemble joints.

Standard

Journal axial play

: Refer to 

DLN-114, "Jour-

nal Axial Play"

.

PDA0005D

DLN-114

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[FRONT PROPELLER SHAFT: 2S56A]

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000005249151

Propeller Shaft Runout

INFOID:0000000005249152

Unit: mm (in)

Journal Axial Play

INFOID:0000000005249153

Unit: mm (in)

Applied model

AWD

VQ35HR

VK45VE

A/T

Propeller shaft model

2S56A

Number of joints

2

Type of journal bearings
(Non-disassembly type)

Shell type

Coupling method with transfer

Sleeve type

Coupling method with front final drive

Flange type

Shaft length (Spider to spider)

763 mm (30.04 in)

773 mm (30.43 in)

Shaft outer diameter

42.7 mm (1.681 in)

Item

Limit

Propeller shaft runout

0.8 (0.031)

Item

Standard

Journal axial play

0 (0)

 

 

 

 

 

 

 

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