Infiniti G37 Coupe. Manual — part 442

DLN-82

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R200V]

SIDE OIL SEAL

SIDE OIL SEAL

M/T

M/T : Exploded View

INFOID:0000000001714264

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. Drive gear

15. Differential case B

16. Side gear thrust washer

17. Circular clip

18. Side gear

19. Pinion mate shaft

20. Pinion mate thrust washer

21. Pinion mate gear

22. Viscous coupling

23. Differential case A

24. Bearing cap

25. Filler plug

26. Gasket

27. Rear cover

28. Drain plug

A.

Oil seal lip

B.

Screw hole

C.

After tightening the bolts to the spec-
ified torque, tighten the bolts addi-
tionally 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"

.

JSDIA0037GB

SIDE OIL SEAL

DLN-83

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R200V]

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DLN

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M/T : Removal and Installation

INFOID:0000000001714265

REMOVAL

1.

Remove center muffler with a power tool. Refer to

EX-5, "Exploded View"

.

2.

Remove rear wheel sensor. Refer to

BRC-100, "Exploded View"

.

3.

Remove drive shaft from final drive with a power tool. Then suspend it by wire, etc. Refer to

RAX-10,

"Exploded View"

.

4.

Install attachment (A) [SST: KV40104100 (

—

)] to side

flange, and then pull out the side flange with the sliding hammer
(B) [SST: ST36230000 (J-25840-A)].
NOTE:
Circular clip installation position: Final drive side

5.

Remove side oil seal, using a flat-bladed screwdriver.

CAUTION:

Never damage gear carrier.

INSTALLATION

1.

Apply multi-purpose grease to side oil seal lips.

2.

Install side oil seal until it becomes flush with the case end,
using the drift [SST: KV38100200 (J-26233)].

CAUTION:

• Never reuse oil seal.
• When installing, never incline oil seal.

:

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.

JSDIA0105ZZ

SDIA1584E

SDIA1585E

DLN-84

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R200V]

SIDE OIL SEAL

3.

Install side flange with the following procedure.

a.

Attach the protector [SST: KV38107900 (J-39352)] to side oil
seal.

b.

After the side flange is inserted and the serrated part of side
gear has engaged the serrated part of flange, remove the pro-
tector.

c.

Put a suitable drift on the center of side flange, then drive it until sound changes.
NOTE:
When installation is completed, driving sound of the side flange turns into a sound that seems to affect the
whole final drive.

d.

Confirm that the dimension of the side flange (1) installation
(Measurement A) in the figure comes into the following.

4.

Install drive shaft. Refer to

RAX-10, "Exploded View"

.

5.

Install rear wheel sensor. Refer to

BRC-100, "Exploded View"

.

6.

Install center muffler. Refer to

EX-5, "Exploded View"

.

7.

When oil leaks while removing, check oil level after the installa-
tion. Refer to

DLN-69, "Inspection"

.

A/T

SDIA0822E

Measurement “A”

: 326 – 328 mm (12.83 –
12.91 in)

JSDIA0109ZZ

SIDE OIL SEAL

DLN-85

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R200V]

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DLN

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A/T : Exploded View

INFOID:0000000001714266

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. Drive gear

15. Differential case B

16. Side gear thrust washer

17. Circular clip

18. Side gear

19. Pinion mate shaft

20. Pinion mate thrust washer

21. Pinion mate gear

22. Viscous coupling

23. Differential case A

24. Bearing cap

25. Filler plug

26. Gasket

27. Rear cover

28. Drain plug

A.

Oil seal lip

B.

Screw hole

C.

After tightening the bolts to the spec-
ified torque, tighten the bolts addi-
tionally 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.

JSDIA0045GB