Nissan X-Trail 32. Manual — part 673
TRANSFER CASE
DLN-103
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY21C]
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DLN
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TRANSFER CASE
Exploded View
INFOID:0000000010992052
MR20DD models
JSDIA5341GB
Pinion lock nut
Companion flange
Dust cover
Oil seal
Pinion bearing assembly
O-ring
Drive pinion adjusting shim
Drive pinion
O-ring
Oil seal
Dowel pin
Plug
Gasket
Transfer case
Baffle plate
Ring gear bearing adjusting shim
(transfer case side)
Ring gear bearing (transfer case
side)
Ring gear
Ring gear shaft
Ring gear shaft oil seal
Ring gear bearing (transfer cover
side)
Ring gear bearing adjusting shim
(transfer cover side)
Oil seal
O-ring
Transfer cover
Oil seal
Filler plug
Drain plug
Oil seal lip
Comply with the assembly procedure
when tightening. Refer to
.
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
: Select with proper thickness.
DLN-104
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY21C]
TRANSFER CASE
QR25DE models
: Apply transfer oil.
*
: Apply anti-corrosive oil.
: Apply multi-purpose grease.
AWDIA1138ZZ
TRANSFER CASE
DLN-105
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY21C]
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Disassembly and Assembly
INFOID:0000000010992053
DISASSEMBLY
1.
Remove transfer cover. Refer to
DLN-85, "Disassembly and Assembly"
2.
Remove ring gear shaft assembly. Refer to
DLN-90, "Disassembly and Assembly"
.
3.
Remove drive pinion assembly. Refer to
DLN-96, "Disassembly and Assembly"
.
4.
Remove O-ring from transfer case.
CAUTION:
• Never use a suitable tool.
• Never damage transfer case.
5.
Remove oil seals
.
CAUTION:
Never damage transfer case.
Filler plug
Gasket
Drain plug
Oil seal
Transfer cover
Oil seal
O-ring
Ring gear bearing adjusting shim
(transfer cover side)
Ring gear bearing (transfer cover
side)
Ring gear shaft oil seal
Ring gear shaft
Ring gear bearing (transfer case
side)
Ring gear bearing adjusting shim
(transfer case side)
Ring gear
Baffle plate
Transfer case
Plug
O-ring
Oil seal
Dowel pin
Drive pinion
Drive pinion adjusting shim
O-ring
Pinion bearing assembly
Oil seal
Dust cover
Companion flange
Pinion lock nut
Oil seal lip
Comply with the assembly proce-
dure when tightening. Refer to
96, "Disassembly and Assembly"
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
: Apply transfer oil.
*
: Apply anti-corrosive oil.
: Apply multi-purpose grease.
: Select with proper thickness.
JSDIA3983ZZ
DLN-106
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TY21C]
TRANSFER CASE
6.
Remove baffle plate
.
7.
Remove the ring gear bearing adjusting shim (transfer case
side)
and ring gear bearing outer race (transfer case side)
by tapping from the 2 cutouts (
) on the transfer case.
CAUTION:
Never damage transfer case.
8.
Remove plug and gasket.
9.
Perform inspection after disassembly. Refer to
ASSEMBLY
1.
Select the ring gear bearing adjusting shim (transfer case side). Refer to
2.
Install the selected ring gear bearing adjusting shim (transfer
case side) and ring gear bearing outer race (transfer case side)
using suitable tool (A).
CAUTION:
• Never reuse ring gear bearing.
• Apply transfer oil to the ring gear bearing.
3.
Install baffle plate
.
4.
Install ring gear shaft assembly. Refer to
.
CAUTION:
Protect transfer case oil seals beforehand from being dam-
aged by the spline of ring gear shaft.
5.
Install drive pinion assembly. Refer to
.
6.
Install transfer cover to check and adjust each part. Refer to
DLN-85, "Disassembly and Assembly"
NOTE:
At this timing, O-ring installing to transfer cover is not necessary. Install O-ring after backlash and tooth
contact are checked.
7.
Check backlash, tooth contact, total preload and companion flange runout. Refer to
CAUTION:
Measure the total preload without oil seals of transfer cover and transfer case.
8.
Reinstall transfer cover to install O-ring. Refer to
DLN-85, "Disassembly and Assembly"
JSDIA3982ZZ
JSDIA3984ZZ
JSDIA3998ZZ
JSDIA3982ZZ
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