Nissan Pathfinder (2011 year). Instruction — part 218
DLN-282
< REMOVAL AND INSTALLATION >
[TRANSFER: TX15B]
TRANSFER CONTROL DEVICE
TRANSFER CONTROL DEVICE
Removal and Installation
INFOID:0000000006245133
REMOVAL
1. Switch the 4WD shift switch to 2WD and set the transfer assembly to 2WD.
2. Disconnect the transfer control device connector.
3. Remove the breather hose from the transfer control device.
4. Remove the bolts and detach the transfer control device.
INSTALLATION
1. Install the new O-ring to the transfer control device.
CAUTION:
• Do not reuse O-ring.
• Apply petroleum jelly to O-ring.
2. Install the transfer control device.
a. Turn the control shift rod fully counterclockwise using a suitable
tool, and then put a mark on the control shift rod.
b. Align the transfer control device shaft cutout with the mark on
the control shift rod, and install.
NOTE:
Turn the transfer control device when the transfer control device
connection does not match.
LDIA0136E
SDIA3378E
PDIA0119E
PDIA0120E
2011 Pathfinder
TRANSFER CONTROL DEVICE
DLN-283
< REMOVAL AND INSTALLATION >
[TRANSFER: TX15B]
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c. Tighten the bolts to the specified torque. Refer to
3. Install the breather hose to the transfer control device.
4. Connect the transfer control device connector.
5. After the installation, check the 4WD shift indicator pattern. If
NG, adjust the position between the transfer assembly and
transfer control unit. Refer to
DLN-268, "Precaution for Transfer
Assembly and Transfer Control Unit Replacement"
.
SDIA2212E
2011 Pathfinder
DLN-284
< REMOVAL AND INSTALLATION >
[TRANSFER: TX15B]
AIR BREATHER HOSE
AIR BREATHER HOSE
Removal and Installation
INFOID:0000000006245134
REMOVAL
1. Disconnect air breather hose from transfer control device.
2. Disconnect air breather hose from breather tube (transfer).
3. Release air breather hose clamp and clips as necessary.
4. Disconnect air breather hoses from breather tube.
CAUTION:
Note paint marks for installation.
INSTALLATION
CAUTION:
Make sure there are no pinched or restricted areas on each air breather hose caused by folding or
bending when installing it.
1. Install each air breather hose into the breather tube (metal con-
nector) until the hose end reaches the end of the curved section.
Set each air breather hose with paint mark facing upward.
• Transfer control device air breather hose (A)
• A/T air breather hose (B)
• Paint marks (C)
• Transfer air breather hose (D)
1.
Breather tube
2.
Clip A
3.
Clip B
4.
Clip C
5.
Clip D
6.
Breather tube (transfer)
7.
Air breather hose clamp
8.
Transfer control device
SDIA3351E
AWDIA0628GB
2011 Pathfinder
AIR BREATHER HOSE
DLN-285
< REMOVAL AND INSTALLATION >
[TRANSFER: TX15B]
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2. Install transfer control device air breather hose and transfer air
breather hose on clip A and clip B with the paint mark facing
upward.
3. Install clip C on transfer control device air breather hose and
transfer air breather hose with the paint mark matched.
4. Install transfer control device air breather hose and transfer air
breather hose on clip D with the paint mark facing upward.
5. Install transfer air breather hose (A) into the breather tube
(transfer, metal connector) until the hose end reaches the base
of the tube. Set transfer air breather hose with paint mark (B)
facing upward.
6. Install transfer control device air breather hose into transfer con-
trol device (case connector) until the hose end reaches the base
of the tube. Set transfer control device air breather hose with
paint mark facing forward.
SDIA3353E
SDIA3354E
SDIA3355E
AWDIA0784ZZ
SDIA3300E
2011 Pathfinder
DLN-286
< UNIT REMOVAL AND INSTALLATION >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
UNIT REMOVAL AND INSTALLATION
TRANSFER ASSEMBLY
Removal and Installation
INFOID:0000000006245135
REMOVAL
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.
1. Switch 4WD shift switch to 2WD and set transfer assembly to 2WD.
2. Remove the under covers using power tool.
3. Partially drain the transfer fluid. Refer to
.
4. Remove the center exhaust tube and main muffler. Refer to
EX-7, "Removal and Installation"
5. Remove the front and rear propeller shafts. Refer to
DLN-318, "Removal and Installation"
328, "Removal and Installation"
CAUTION:
Do not damage spline, sleeve yoke and rear oil seal when removing rear propeller shaft.
6. Remove the A/T nuts from the A/T crossmember. Refer to
.
7. Position two suitable jacks under the A/T and transfer assembly.
8. Remove the A/T crossmember. Refer to
WARNING:
Support A/T and transfer assembly using two suitable jacks while removing A/T crossmember.
9. Disconnect the electrical connectors from the following:
• ATP switch
• 4LO switch
• Wait detection switch
• Transfer control device
10. Disconnect each air breather hose from the following. Refer to
TM-187, "4WD : Removal and Installation"
.
• Transfer control device
• Breather tube (transfer)
11. Remove the transfer to A/T and A/T to transfer bolts.
12. Remove the transfer assembly.
WARNING:
support transfer assembly with suitable jack while removing it.
CAUTION:
Do not damage rear oil seal (A/T).
INSTALLATION
Installation is in the reverse order of removal.
• Tighten the bolts to specification.
• Fill the transfer with new fluid and check for fluid leakage and fluid
level. Refer to
• Start the engine for one minute. Then stop the engine and recheck
the transfer fluid. Refer to
• After the installation, check the 4WD shift indicator pattern. If NG,
adjust the position between the transfer assembly and transfer
control unit. Refer to
DLN-268, "Precaution for Transfer Assembly
and Transfer Control Unit Replacement"
.
Tightening torque
: 36 N·m (3.7kg-m, 27 ft-lb)
SMT872C
2011 Pathfinder
TRANSFER ASSEMBLY
DLN-287
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
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UNIT DISASSEMBLY AND ASSEMBLY
TRANSFER ASSEMBLY
Component Parts Location
INFOID:0000000006245136
1.
Baffle plate
2.
Breather tube
3.
Front case
4.
Snap ring
5.
Input oil seal
6.
Self-lock nut
7.
Companion flange
8.
Front oil seal
9.
4LO switch (gray with green
paint)
10. ATP switch (black)
11. Rear case
12. Wait detection switch (gray)
13. Gasket
14. Filler plug
15. Drain plug
16. O-ring
17. Transfer control device
18. Harness bracket
19. Dust cover
20. Oil cover
21. Rear oil seal
22. Air breather hose clamp
23. Retainer bolt
24. Gasket
A.
Apply Genuine Anaerobic Liquid
Gasket or equivalent.
B.
Apply Genuine Silicone RTV or
equivalent.
AWDIA0749GB
2011 Pathfinder
DLN-288
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
TRANSFER ASSEMBLY
Disassembly and Assembly
INFOID:0000000006245137
DISASSEMBLY
1. Remove the drain plug and filler plug.
1.
Input bearing
2.
Snap ring
3.
Internal gear
4.
Carrier bearing
5.
Sun gear
6.
Needle bearing
7.
Metal bushing
8.
Planetary carrier assembly
9.
L-H sleeve
10. Drive chain
11. Mainshaft
12. Sprocket
13. 2-4 sleeve
14. Clutch gear
15. Oil pump assembly
16. Retainer
17. Mainshaft rear bearing
18. Front bearing
19. Front drive shaft
20. Rear bearing
21. L-H shift fork
22. L-H shift rod
23. Retaining pin
24. 2-4 shift bracket
25. 2-4 shift fork
26. Fork guide collar
27. 2-4 shift fork spring
28. Retaining ring
29. Snap ring
30. Shift collar
31. Clevis pin
32. Drum cam
33. Control shift rod
34. Spacer
AWDIA0016GB
2011 Pathfinder
TRANSFER ASSEMBLY
DLN-289
< UNIT DISASSEMBLY AND ASSEMBLY >
[TRANSFER: TX15B]
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2. Remove the transfer control device from the rear case.
3. Remove the O-ring from the transfer control device.
4. Remove the self-lock nut from the companion flange using suit-
able tool.
5. Put a matching mark on top of the front drive shaft in line with
the mark on the companion flange.
CAUTION:
Use paint to make the matching mark on the front drive
shaft. Do not damage the front drive shaft.
6. Remove the companion flange using suitable tool.
7. Remove the front oil seal from the front case using Tool.
CAUTION:
Do not damage front case or front drive shaft.
SDIA2212E
SDIA2841E
SDIA2779E
WDIA0133E
Tool number
: ST33290001 (J-34286)
SDIA2423E
2011 Pathfinder
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