Nissan Pathfinder (2007 year). Instruction — part 424
TRANSFER CONTROL DEVICE
TF-273
[TX15B]
C
E
F
G
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A
B
TF
2007 Pathfinder
TRANSFER CONTROL DEVICE
PFP:33251
Removal and Installation
EDS0038X
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 flat-
bladed screwdriver, 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
TF-274
[TX15B]
TRANSFER CONTROL DEVICE
2007 Pathfinder
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
TF-185, "Precautions for Transfer
Assembly and Transfer Control Unit Replacement"
SDIA2212E
AIR BREATHER HOSE
TF-275
[TX15B]
C
E
F
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A
B
TF
2007 Pathfinder
AIR BREATHER HOSE
PFP:31098
Removal and Installation
EDS003LF
CAUTION:
●
Make sure there are no pinched or restricted areas on each air breather hose caused by folding or
bending when installing it.
●
Install each air breather hose into the breather tube (metal
connector) until the hose end reaches the end of the curved
section. Set each air breather hose with paint mark facing
upward.
●
Install transfer control device air breather hose and transfer
air breather hose on clip A and clip B with the paint mark
facing upward.
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
SDIA3299E
SDIA3353E
TF-276
[TX15B]
AIR BREATHER HOSE
2007 Pathfinder
●
Install clip C on transfer control device air breather hose
and transfer air breather hose with the paint mark matched.
●
Install transfer control device air breather hose and transfer
air breather hose on clip D with the paint mark facing
upward.
●
Install transfer air breather hose 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 facing upward.
●
Install transfer control device air breather hose into transfer
control 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.
SDIA3354E
SDIA3355E
SDIA3196E
SDIA3300E
TRANSFER ASSEMBLY
TF-277
[TX15B]
C
E
F
G
H
I
J
K
L
M
A
B
TF
2007 Pathfinder
TRANSFER ASSEMBLY
PFP:33100
Removal and Installation
EDS0038Z
REMOVAL
1.
Switch 4WD shift switch to 2WD and set transfer assembly to 2WD.
2.
Remove the undercovers using power tool.
3.
Drain the transfer fluid. Refer to
4.
Remove the center exhaust tube and main muffler. Refer to
EX-3, "Removal and Installation"
5.
Remove the front and rear propeller shafts. Refer to
PR-5, "Removal and Installation"
(front),
(rear).
CAUTION:
Do not damage spline, sleeve yoke and rear oil seal when removing rear propeller shaft.
NOTE:
Insert a plug into the rear oil seal after removing the 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
TF-139, "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
TF-185, "Precautions for Transfer
Assembly and Transfer Control Unit Replacement"
Tightening torque
: 36 N·m (3.7kg-m, 27 ft-lb)
SMT872C
TF-278
[TX15B]
TRANSFER ASSEMBLY
2007 Pathfinder
Disassembly and Assembly
EDS00390
COMPONENTS
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. Rear oil seal
21. Air breather hose clamp
22. Retainer bolt
23. Gasket
A.
Apply Genuine Anaerobic Liquid
Gasket or equivalent.
B.
Apply Genuine Silicone RTV or
equivalent.
WDIA0385E
TRANSFER ASSEMBLY
TF-279
[TX15B]
C
E
F
G
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A
B
TF
2007 Pathfinder
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
WDIA0336E
TF-280
[TX15B]
TRANSFER ASSEMBLY
2007 Pathfinder
DISASSEMBLY
1.
Remove the drain plug and filler plug.
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 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.
SDIA2212E
Tool number
: KV40104000 (
—
)
SDIA2841E
SDIA2779E
WDIA0133E
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