Nissan Pathfinder (2012 year). Instruction — part 216
TRANSFER ASSEMBLY
DLN-293
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
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A
B
DLN
N
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19. Remove the mainshaft rear bearing from the mainshaft using
suitable tools.
20. Remove the retainer from the mainshaft.
21. Remove the snap ring from the mainshaft using suitable tool.
CAUTION:
Do not reuse snap ring.
22. Remove the oil pump assembly from the mainshaft.
23. Remove the snap ring from the mainshaft using suitable tool.
CAUTION:
Do not reuse snap ring.
24. Remove the clutch gear from the mainshaft.
25. Remove the snap ring from the L-H shift rod assembly using
suitable tool.
CAUTION:
Do not reuse snap ring.
26. Remove the 2-4 sleeve and 2-4 shift fork assembly from the
mainshaft.
27. Remove the drive chain together with the sprocket and front
drive shaft from the front case.
28. Remove the mainshaft from the sun gear assembly.
29. Remove the L-H shift rod assembly and control shift rod assem-
bly from the front case.
30. Remove the L-H sleeve together with the L-H shift fork from the
planetary carrier assembly.
WDIA0135E
SDIA2461E
SDIA2462E
SDIA2463E
SDIA2464E
August 2012
2012 Pathfinder
DLN-294
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
31. Remove the snap ring from the sun gear.
CAUTION:
• Do not reuse snap ring.
• Do not damage sun gear or input bearing.
32. Press the sun gear assembly and planetary carrier assembly
from the front case using Tool.
33. Remove the snap ring from the front case.
CAUTION:
Do not reuse snap ring.
34. Remove the internal gear from the front case.
35. Remove the snap ring from the front case.
CAUTION:
Do not reuse snap ring.
PDIA0099E
Tool number
: KV38100200 ( — )
PDIA0100E
PDIA0101E
PDIA0305E
PDIA0103E
August 2012
2012 Pathfinder
TRANSFER ASSEMBLY
DLN-295
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
36. Remove the input bearing from the front case using Tool.
37. Remove the baffle plate from the front case.
38. Remove the breather tube from the front case.
INSPECTION AFTER DISASSEMBLY
Case
Check the contact surfaces of the shift rod and bearing for wear and
damage. If any is found, replace with a new one.
Sleeve
Check the items below. If necessary, replace them with new ones.
• Damage and excessive wear of the contact surfaces of the
sprocket, mainshaft and sleeve.
• Sleeve must move smoothly.
Gear, Shaft and Drive Chain
Tool number
: KV38100200 ( — )
PDIA0104E
PDIA0105E
PDIA0145E
PDIA0136E
August 2012
2012 Pathfinder
DLN-296
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
Check the items below. If necessary, replace them with new ones.
• Damage, peeling, uneven wear and bending of the shaft.
• Excessive wear, damage and peeling of the gear.
Bearing
Check the bearing for damage and rough rotation. If necessary,
replace it with a new one.
ASSEMBLY
1. Install the breather tube.
CAUTION:
Install breather tube in the direction shown.
2. Install the baffle plate to the front case. Tighten the bolt to the
specified torque. Refer to
DLN-154, "Component Parts Loca-
CAUTION:
Install baffle plate by pushing it in the direction shown
while tightening the bolt.
SDIA2790E
MTF0041D
PDIA0107E
SDIA2479E
August 2012
2012 Pathfinder
TRANSFER ASSEMBLY
DLN-297
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
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P
3. Install the input bearing to the front case using Tool.
4. Install the new snap ring to the front case.
CAUTION:
Do not reuse snap ring.
5. Install the internal gear with the groove facing up into the front
case.
6. Install the new snap ring to the front case.
CAUTION:
Do not reuse snap ring.
7. Install the planetary carrier assembly and sun gear assembly to
the front case using Tool.
Tool number
: ST30720000 (J-25405)
PDIA0108E
PDIA0103E
PDIA0102E
PDIA0101E
Tool number
: KV38100200 ( — )
SDIA2791E
August 2012
2012 Pathfinder
DLN-298
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
8. Install the new snap ring to the sun gear.
CAUTION:
• Do not reuse snap ring.
• Do not damage sun gear.
9. Set the L-H sleeve together with the L-H shift fork assembly onto
the planetary carrier assembly.
10. Install the control shift rod assembly to the front case.
CAUTION:
Set pin of L-H shift fork assembly into the groove of drum
cam.
11. Turn the control shift rod assembly fully counterclockwise.
12. Install the L-H shift rod assembly through the L-H shift fork
assembly opening to the front case.
CAUTION:
Set pin of L-H shift rod assembly into the groove of drum
cam.
13. Install the mainshaft to the sun gear assembly.
14. Install the drive chain to the front drive shaft and sprocket.
CAUTION:
Install with the Identification mark of drive chain on the side
of the rear bearing of front drive shaft.
PDIA0099E
SDIA2438E
WDIA0215E
WDIA0216E
PDIA0110E
August 2012
2012 Pathfinder
TRANSFER ASSEMBLY
DLN-299
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
15. Install the drive chain together with the front drive shaft and
sprocket to the front case.
16. Install the 2-4 sleeve and 2-4 shift fork assembly to the main-
shaft.
CAUTION:
• Install with proper orientation of 2-4 sleeve.
• Install 2-4 shift fork with engaging the grooves of 2-4 shift
fork in the retaining pin of 2-4 shift bracket.
17. Install the new snap ring to the L-H shift rod assembly using suit-
able tool.
CAUTION:
Do not reuse snap ring.
18. Install the clutch gear to the mainshaft.
19. Install the new snap ring to the mainshaft using suitable tool.
CAUTION:
Do not reuse snap ring.
20. Install the oil pump assembly to the mainshaft.
21. Install the new snap ring to the mainshaft using suitable tool.
CAUTION:
Do not reuse snap ring.
SDIA2464E
SDIA2467E
SDIA2463E
SDIA2462E
SDIA2461E
August 2012
2012 Pathfinder
DLN-300
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
22. Install the retainer to the mainshaft.
CAUTION:
Set the projection of oil pump assembly to the identification
hole, and then align locating hole of retainer to the L-H shift
rod assembly.
23. Install the mainshaft rear bearing to the mainshaft using Tool.
CAUTION:
Do not push too hard in order to avoid snap rings becoming
dislodged from mainshaft.
24. Install the new snap ring to the mainshaft using suitable tool.
CAUTION:
Do not reuse snap ring.
25. Install the spacer to the control shift rod.
26. Apply liquid gasket to the mating surface of the front case.
•
Use Genuine Anaerobic Liquid Gasket or equivalent.
Refer to
GI-14, "Recommended Chemical Products and
.
CAUTION:
Remove old sealant adhering to mating surfaces. Also
remove any moisture, oil, or foreign material adhering to
application and mating surfaces.
27. Install the rear case to the front case.
28. Tighten the bolts to the specified torque. Refer to
CAUTION:
Be sure to install the harness brackets and air breather
hose clamp.
SDIA2468E
Tool number
: KV32102700 ( — )
SDIA2469E
SDIA2430E
WDIA0217E
SDIA3422E
August 2012
2012 Pathfinder
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