Infiniti G35 (V35) Sedan. Manual - part 438

 

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Infiniti G35 (V35) Sedan. Manual - part 438

 

 

DLN-186

< DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

DIFFERENTIAL ASSEMBLY

CAUTION:

Never change the total amount of washers as it will change the bearing preload.

2WD : Inspection After Disassembly

INFOID:0000000000957399

Clean up the disassembled parts. Then, inspect if the parts are worn or damaged. If so, follow the measures
below.

AWD

AWD : Exploded View

INFOID:0000000000957400

Content

Conditions and Measures

Hypoid gear

• If the gear teeth do not mesh or line-up correctly, determine the cause and adjust or replace as nec-

essary.

• If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new 

drive gear and drive pinion as a set.

Bearing

• If any chipped (by friction), pitted, worn, rusted or scratched mark, or unusual noise from the bearing 

is observed, replace as a bearing assembly (as a new set).

Side gear and Pinion mate 
gear

• If any cracks or damage on the surface of the tooth is found, replace.
• If any worn or chipped mark on the contact sides of the thrust washer is found, replace.

Side gear thrust washer and 
pinion mate thrust washer

• If it is chipped (by friction), damaged, or unusually worn, replace.

Oil seal 

• Whenever disassembled, replace.
• If wear, deterioration of adherence (sealing force lips), or damage is detected on the lips, replace them.

Differential case

• If any wear or crack on the contact sides of the differential case is found, replace.

Companion flange

• If any chipped mark (about 0.1 mm, 0.004 in) or other damage on the contact sides of the lips of the 

companion flange is found, replace.

JSDIA0027GB

DIFFERENTIAL ASSEMBLY

DLN-187

< DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

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AWD : Disassembly

INFOID:0000000000957401

1.

Drain gear oil, if necessary.

2.

Remove side flange.

3.

Remove rear cover mounting bolts.

4.

Remove rear cover to insert the seal cutter (A) [SST:
KV10111100 (J-37228)] between gear carrier and rear cover.

CAUTION:

• Never damage the mating surface.
• Never insert flat-bladed screwdriver, this way damage the

mating surface.

5.

Using two 45 mm (1.77 in) spacers, mount carrier on the attach-
ment (A) [SST: KV38100800 (J-25604-01)].

1.

Drive pinion lock nut

2.

Companion flange

3.

Front oil seal

4.

Pinion front bearing

5.

Gear carrier

6.

Side oil seal

7.

Side flange

8.

Collapsible spacer

9.

Pinion rear bearing

10. Pinion height adjusting washer

11.

Drive pinion

12. Side bearing adjusting washer

13. Side bearing

14. Side gear thrust washer

15. Circular clip

16. Side gear

17. Lock pin

18. Pinion mate gear

19. Pinion mate thrust washer

20. Pinion mate shaft

21. Drive gear

22. Differential case

23. Bearing cap

24. Filler plug

25. Gasket

26. Rear cover

27. Drain plug

A: Oil seal lip

B: Screw hole

C: After tightening the bolts to the specified torque, tighten the bolts additionally by turning the bolts 31 to 36 degrees.

:

Apply gear oil.

:

Apply anti-corrosion oil.

:

Apply Genuine Silicone RTV or equivalent. Refer to 

GI-15, "Recommended Chemical Products and Sealants"

.

 

:

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

GI-15, "Recommended Chemical Products 

and Sealants"

.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

PDIA0756J

PDIA0757J

DLN-188

< DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

DIFFERENTIAL ASSEMBLY

6.

For proper reinstallation, paint matching marks on one side of
the bearing cap.

CAUTION:

• For matching marks, use paint. Never damage bearing

caps and gear carrier.

• Bearing caps are line-board during manufacture. The

matching marks are used to reinstall them in their original
positions.

7.

Remove bearing caps.

8.

Lift differential case assembly out with a suitable tool.

• Keep side bearing outer races together with inner race. Do not

mix them up.
Also, keep side bearing adjusting washers together with bear-
ings.

SDIA1795E

S-PD343

PDIA0547E

SPD527

DIFFERENTIAL ASSEMBLY

DLN-189

< DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

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9.

Remove side bearing inner race.
To prevent damage to bearing, engage puller jaws in groove
(

).

CAUTION:

• To prevent damage to the side bearing and drive gear,

place copper plates between these parts and vise.

• It is not necessary to remove side bearing inner race

except it is replaced.

10. For proper reinstallation, paint matching marks on one differen-

tial case assembly.

CAUTION:

For matching marks, use paint. Never damage differential
case and drive gear.

11. Remove drive gear mounting bolts.

12. Tap drive gear off differential case assembly with a soft hammer.

CAUTION:

Tap evenly all around to keep drive gear from bending.

13. Remove lock pin of pinion mate shaft with a punch from drive

gear side.

14. Remove pinion mate shaft.

A: Puller [SST: ST33051001 (J-22888-20)]

B: Base [SST: ST33061000 (J-8107-2)]

PDIA0758J

PDIA0496E

PDIA0759J

SDIA0031J

 

 

 

 

 

 

 

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