Nissan Pathfinder (2011 year). Instruction — part 219
DLN-290
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
8. Remove the 4LO switch [gray (with green paint)] and ATP switch
(black) from the front case.
9. Remove the wait detection switch (gray) from the rear case.
10. Remove the dust cover from the rear case using suitable tool.
CAUTION:
Do not damage rear case.
11. Remove oil cover from dust cover.
12. Remove the rear oil seal from the rear case using Tool.
CAUTION:
Do not damage rear case or mainshaft.
PDIA0090E
PDIA0091E
PDIA0092E
Tool number
: ST33290001 (J-34286)
SDIA2424E
2011 Pathfinder
TRANSFER ASSEMBLY
DLN-291
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
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13. Remove the input oil seal from the front case using suitable tool.
CAUTION:
Do not damage front case, sun gear or input bearing.
14. Remove the retainer bolts and gaskets.
15. Remove the rear case bolts, harness bracket and air breather
hose clamp from the rear case.
16. Separate the front case from the rear case. Then remove the
rear case by prying it up using suitable tool.
CAUTION:
Do not damage the mating surface.
17. Remove the spacer from the control shift rod.
CAUTION:
Do not drop spacer.
18. Remove the snap ring from the mainshaft using suitable tool.
PDIA0094E
SDIA2789E
SDIA3422E
PDIA0096E
SDIA2430E
2011 Pathfinder
DLN-292
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
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.
22. Remove the oil pump assembly from the mainshaft.
23. Remove the snap ring from the mainshaft using suitable tool.
24. Remove the clutch gear from the mainshaft.
25. Remove the snap ring from the L-H shift rod assembly using
suitable tool.
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
2011 Pathfinder
TRANSFER ASSEMBLY
DLN-293
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
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31. Remove the snap ring from the sun gear.
CAUTION:
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.
34. Remove the internal gear from the front case.
35. Remove the snap ring from the front case.
PDIA0099E
Tool number
: KV38100200 ( — )
PDIA0100E
PDIA0101E
PDIA0305E
PDIA0103E
2011 Pathfinder
DLN-294
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
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
2011 Pathfinder
TRANSFER ASSEMBLY
DLN-295
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
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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
2011 Pathfinder
DLN-296
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
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
2011 Pathfinder
TRANSFER ASSEMBLY
DLN-297
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
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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
2011 Pathfinder
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