Infiniti FX35, FX50 (S51). Manual - part 579

 

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Infiniti FX35, FX50 (S51). Manual - part 579

 

 

FRONT FINAL DRIVE ASSEMBLY

DLN-151

< UNIT REMOVAL AND INSTALLATION >

[FRONT FINAL DRIVE: F160A]

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• Tighten mounting bolts in the order described below when install-

ing front final drive assembly: side of gear carrier (1), upper side of
gear carrier (2), part of carrier cover (3), lower part of gear carrier
(4).

CAUTION:

Align the mating faces of gear carrier and oil pan for installa-
tion.

• Install breather hose (1) and tube (2) as shown in the figure.

CAUTION:

Make sure there are no pinched or restricted areas on the
breather hose caused by bending or winding when installing
it.

- Make sure the paint mark facing up (

).

- Securely install the hose until it seats the rounded portion of the

tube. (

) (front final drive assembly side).

- Securely install the hose until it to paint mark of the tube. (

)

(vehicle rear side).

- Face the bend of the breather hose (

) to the engine.

• When oil leaks while removing final drive assembly, check oil level

after the installation. Refer to 

DLN-146, "Inspection"

.

VK50VE

VK50VE : Exploded View

INFOID:0000000005249195

VK50VE : Removal and Installation

INFOID:0000000005249196

REMOVAL

PDIA0839J

JSDIA0018ZZ

1.

Breather tube

2.

Breather hose

3.

Breather tube

4.

Breather hose

5.

Front final drive assembly

6.

Bushing

7.

Side shaft

: Vehicle front

Refer to 

GI-4, "Components"

 for symbols in the figure.

JSDIA0825GB

DLN-152

< UNIT REMOVAL AND INSTALLATION >

[FRONT FINAL DRIVE: F160A]

FRONT FINAL DRIVE ASSEMBLY

1.

Remove engine assembly from the vehicle. Refer to 

EM-196, "Removal and Installation"

.

2.

Separate engine assembly and suspension member.

3.

Remove air breather hose and tube.

4.

Remove side shaft. Refer to 

DLN-153, "Exploded View"

.

5.

Remove final drive assembly mounting bolts with power tool and separate front final drive assembly from
engine.

INSTALLATION

Note the following, install in the reverse order of removal.
• When installing the side shaft, apply multi-purpose grease to contact surface of side shaft and side shaft oil

seal.

• Tighten mounting bolts in the order described below when install-

ing front final drive assembly: side of gear carrier (1), lower part of
gear carrier (2).

CAUTION:

Align the mating faces of gear carrier and oil pan for installa-
tion.

• When installing breather hose and tube, refer to the figure.

CAUTION:

Make sure there are no pinched or restricted areas on the
breather hose caused by bending or winding when installing
it.

- Securely install the hose until it seats the spool position (1) of the

tube (front final drive assembly side).

- Be sure to insert transfer air breather hose into breather tube until

hose end reaches the breather tube bracket (2) (vehicle rear side).

CAUTION:

Never reuse air breather hose (vehicle rear side).

• When oil leaks while removing final drive assembly, check oil level

after the installation. Refer to 

DLN-146, "Inspection"

.

JPDID0222ZZ

JPDID0223ZZ

SIDE SHAFT

DLN-153

< UNIT DISASSEMBLY AND ASSEMBLY >

[FRONT FINAL DRIVE: F160A]

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UNIT DISASSEMBLY AND ASSEMBLY

SIDE SHAFT

Exploded View

INFOID:0000000005249197

VQ35HR

JSDIA0020GB

1.

Drive pinion lock nut

2.

Companion flange

3.

Front oil seal 

4.

Pinion front bearing

5.

Drive pinion bearing adjusting wash-
er

6.

Drive pinion adjusting washer

7.

Gear carrier

8.

Pinion rear bearing

9.

Pinion height adjusting washer 

10. Drive pinion

11.

Drive gear

12. Side oil seal (right side)

13. Side retainer

14. O-ring

15. Side bearing adjusting shim

16. Side bearing

17. Differential case

18. Breather connector 

19. Dowel pin

20. Filler plug

21. Drain plug

22. Gasket

23. Carrier cover

24. Gear oil defense

25. Side gear thrust washer

26. Side gear

27. Circular clip

28. Pinion mate thrust washer

29. Pinion mate gear

30. Pinion mate shaft

DLN-154

< UNIT DISASSEMBLY AND ASSEMBLY >

[FRONT FINAL DRIVE: F160A]

SIDE SHAFT

VK50VE

31. Lock pin

32. Side bearing adjusting washer

33. Side oil seal (left side)

34. Side shaft bearing

35. Extension tube retainer 

36. Side shaft oil seal

37. Dust seal

38. Side shaft

A: 

Oil seal lip

B:

Screw hole

: Apply gear oil.

: Apply anti-corrosion oil.

: Apply multi-purpose grease.

: Apply Genuine Silicone RTV or equivalent. Refer to 

GI-16, "Recommended Chemical Products and Sealants"

.

:

Apply Genuine Medium Strength Thread Locking Sealant or equivalent. Refer to 

GI-16, "Recommended Chemical Prod-

ucts and Sealants"

.

Refer to 

GI-4, "Components"

 for symbols not described above.

JPDID0225GB

1.

Drive pinion lock nut

2.

Companion flange

3.

Front oil seal 

4.

Pinion front bearing

5.

Drive pinion bearing adjusting wash-
er

6.

Drive pinion adjusting washer

 

 

 

 

 

 

 

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