Nissan Murano. Instruction — part 459
DRIVE PINION
DLN-75
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CASE
Check the bearing mounting surface for wear, cracks and damages.
DLN-76
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TRANSFER CASE
TRANSFER CASE
Exploded View
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1.
Pinion lock nut
2.
Companion flange
3.
Pinion sleeve oil seal
4.
Pinion rear bearing
5.
Pinion sleeve
6.
O-ring
7.
Collapsible spacer
8.
Pinion front bearing
9.
Drive pinion
10. Pinion sleeve shim
11.
Adapter case oil seal
12. Drain plug
13. Adapter case
14. Oil gutter
15. O-ring
16. Gear ring bearing adjusting shim
(adapter case side)
17. Gear ring bearing
(adapter case side)
18. Gear ring oil seal
19. Gear ring
20. Drive gear
21. Gear ring bearing
(transfer case side)
22. Gear ring bearing adjusting shim
(transfer case side)
23. Oil defense
24. Filler plug
25. Transfer case oil seal
26. Transfer case
27. Breather tube
JSDIA2343GB
TRANSFER CASE
DLN-77
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[TRANSFER: TY20A]
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Disassembly
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1.
Remove adapter case. Refer to
.
2.
Remove gear ring assembly. Refer to
.
3.
Remove drive pinion assembly. Refer to
.
4.
Using the drift (A) [SST: KV38100200 ( — )], push out circum-
ference of transfer case oil seal from front side and drop it to
back side, to remove transfer case oil seal.
CAUTION:
Never damage transfer case.
5.
Remove the oil defense.
6.
Using a brass rod, tap the gear ring bearing adjusting shim
(transfer case side) evenly from the 2 cutouts on the transfer
case to remove the gear ring bearing adjusting shim (transfer
case side) and gear ring bearing outer race (transfer case side).
7.
Remove air breather hose from transfer case.
CAUTION:
Never damage air breather hose.
8.
Remove air breather tube from transfer case.
9.
Remove the filler plug from the transfer case, and then remove
each gasket.
10. Remove plug from transfer case.
Assembly
INFOID:0000000009718159
1.
Select the gear ring bearing adjusting shim (transfer case side). Refer to
28. Plug
A. Oil seal lip
B. Screw hole
C. For the tightening torque, refer to
.
: Apply gear oil.
: Apply multi-purpose grease.
: Apply Genuine Silicone RTV or equivalent. Refer to
GI-22, "Recommended Chemical Products and Sealants"
.
: Apply Genuine High Strength Thread Locking Sealant or equivalent. Refer to
GI-22, "Recommended Chemical Products
Refer to
for symbols not described above.
JSDIA2346ZZ
JPDIE0033ZZ
SDIA0536E
DLN-78
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[TRANSFER: TY20A]
TRANSFER CASE
2.
Install the selected gear ring bearing adjusting shim (transfer
side) and gear ring bearing outer race (transfer side) to the
transfer case with drifts.
Apply gear oil to the drive pinion bearing (transfer side).
CAUTION:
• Never reuse drive pinion bearing (transfer side).
3.
Install the oil defense, and tighten the mounting bolts to the
specified torque. Refer to
. The clear-
ance (A) between the oil defense and transfer case should be
the following.
CAUTION:
Never reuse mounting bolts.
4.
Install the transfer case oil seal until it becomes flush with the
case end with drift (A) [SST: ST30720000 (J-25405)].
CAUTION:
• When checking the total preload torque, measure it with-
out the oil seal, then install the oil seal.
• Never reuse oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil
onto the circumference of the oil seal.
• Use the drift with larger diameter than outer diameter of
oil seal.
5.
Apply sealant to filler plug and plug before installing them to the
transfer case. Refer to
.
Use Genuine Silicone RTV or equivalent. Refer to
GI-22, "Recommended Chemical Products and Seal-
.
6.
Install breather tube to the transfer case.
CAUTION:
Never reuse breather tube.
7.
Install drive gear assembly. Refer to
.
8.
Install adapter case. Refer to
9.
Install drive pinion assembly. Refer to
10. Install air breather hose.
CAUTION:
Check that there are no pinched or restricted areas on the breather hose caused by bending or
winding when installing it.
A
: Drift [SST: ST30720000 (J-25405)]
B
: Drift [SST: KV40101840 ( — )]
JPDIE0035ZZ
Clearance between oil defense and transfer case
A
: 1.0 - 3.5 mm (0.04 - 0.138 in)
SDIA1534E
JPDIE0036ZZ
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