Infiniti G35 (V35) Sedan. Manual — part 421
DLN-118
< REMOVAL AND INSTALLATION >
[FRONT FINAL DRIVE: F160A]
FRONT FINAL DRIVE ASSEMBLY
• 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 as described below when
installing 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.
• When installing breather hose (1) and tube (2), 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.
- Make sure the paint mark facing up (
).
- Securely install the hose until it seats the rounded portion of the
tube. (
).
- 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
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JSDIA0018ZZ
SIDE SHAFT
DLN-119
< DISASSEMBLY AND ASSEMBLY >
[FRONT FINAL DRIVE: F160A]
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DISASSEMBLY AND ASSEMBLY
SIDE SHAFT
Exploded View
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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
JSDIA0020GB
DLN-120
< DISASSEMBLY AND ASSEMBLY >
[FRONT FINAL DRIVE: F160A]
SIDE SHAFT
Disassembly
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1.
Hold extension tube retainer with puller, then press out side
shaft using a press.
2.
Remove side shaft oil seal (1) from extension tube retainer with
a flat- blade screwdriver.
CAUTION:
Never damage extension tube retainer.
3.
Remove side shaft bearing from extension tube retainer.
4.
Remove O-ring from extension tube retainer.
5.
Remove dust sealed from side shaft.
Assembly
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1.
Using the drift (A) [SST: KV38100200 (
—
)], install side shaft
oil seal.
CAUTION:
• Never reuse oil seal.
• When installing, do not incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil
onto the circumference of oil seal.
2.
Install dust sealed.
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 sealed
38. Side shaft
A: Oil seal lip
B: Screw hole
:
Apply gear oil.
:
Apply anti-corrosion oil.
:
Apply Genuine Silicone RTV or equivalent. Refer to
GI-15, "Recommended Chemical Products and Sealants"
:
Apply Genuine Medium Strength Thread Locking Sealant or equivalent. Refer to
GI-15, "Recommended Chemical Prod-
.
Refer to
for symbols not described on the above.
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PDIA0794J
PDIA0814J
SIDE SHAFT
DLN-121
< DISASSEMBLY AND ASSEMBLY >
[FRONT FINAL DRIVE: F160A]
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3.
Support side shaft bearing with the drift (A) [SST: ST30032000
(J-26010-01)], then press side shaft (1) into the side shaft bear-
ing using a press.
4.
Apply multi-purpose grease to O-ring, and install it to extension
tube retainer.
CAUTION:
Never reuse O-ring.
Inspection After Disassembly
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Clean up the disassembled parts. Then, inspect if the parts are worn or damaged. If so, follow the measures
below.
PDIA0815J
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.
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