Nissan Pathfinder (2007 year). Manual — part 412
TRANSFER ASSEMBLY
TF-177
[ATX14B]
C
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F
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A
B
TF
2007 Pathfinder
2.
Install the new snap ring to the sun gear assembly using suitable
tool.
CAUTION:
Do not reuse snap ring.
3.
Apply ATF to the circumference of the new metal bushing and
install it to the sun gear assembly using Tool.
CAUTION:
●
Do not reuse metal bushing.
●
Apply ATF to metal bushing before installing.
4.
Apply ATF to the new needle bearing and install it to the sun
gear assembly using Tool.
CAUTION:
●
Do not reuse needle bearing.
●
Apply ATF to needle bearing before installing.
5.
Install the sun gear assembly to the planetary carrier assembly.
6.
Install the new snap ring to the planetary carrier assembly.
CAUTION:
Do not reuse snap ring.
SDIA2148E
Tool number
: ST35300000 (
—
)
Dimension A
: 7.7 - 8.3 mm (0.303 - 0.327 in)
SDIA3189E
Tool number
: ST33220000 (
—
)
Dimension B
: 62.5 - 63.1 mm (2.461 - 2.484 in)
SDIA3190E
SDIA2180E
SDIA2181E
TF-178
[ATX14B]
TRANSFER ASSEMBLY
2007 Pathfinder
7.
Set the input bearing into the front case and install using Tool.
8.
Install the new snap ring into the front case.
CAUTION:
Do not reuse snap ring.
9.
Install the internal gear with its groove facing the snap ring into
the front case. Then secure it with the new snap ring.
CAUTION:
Do not reuse snap ring.
10. Install the new front oil seal until it is seated flush with the end
face of the front case using Tool.
CAUTION:
●
Do not reuse oil seal.
●
Apply petroleum jelly to oil seal lip before installing.
11. Install the planetary carrier assembly and sun gear assembly to
the front case using Tool.
Tool number
: ST30720000 (J-25405)
SDIA2172E
SDIA2171E
WDIA0100E
Tool number
: KV38100500 (
—
)
SDIA3383E
Tool number
: ST33200000 (J-26082)
SDIA2183E
TRANSFER ASSEMBLY
TF-179
[ATX14B]
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TF
2007 Pathfinder
12. Install the new snap ring to the sun gear.
CAUTION:
Do not reuse snap ring.
13. Apply petroleum jelly to the circumference of the new oil seal,
and install it to the front case using Tools.
CAUTION:
●
Do not reuse oil seal.
●
Apply petroleum jelly to oil seal.
14. Install the fork guide, shift fork spring, 2-4 fork, and L-H fork to
the shift rod, and secure them with new retaining pins.
CAUTION:
Do not reuse retaining pins.
15. Install the 2-4 sleeve and L-H sleeve to each fork.
16. Install the shift cross to the front case.
17. While aligning the L-H sleeve with the planetary carrier, install
the shift rod assembly to the front case.
SDIA2144E
Tool number
A: ST30720000 (J-25405)
B: ST33200000 (J-26082)
Dimension
: 4.0 - 4.6 mm (0.157 - 0.181 mm)
SDIA3191E
SDIA2142E
SMT992C
SDIA2140E
TF-180
[ATX14B]
TRANSFER ASSEMBLY
2007 Pathfinder
18. Apply liquid gasket to the entire center case mating surface of
the front case assembly as shown.
●
Use Genuine Anaerobic Liquid Gasket or equivalent.
Refer to
GI-47, "Recommended Chemical Products and
CAUTION:
Remove all foreign materials such as water, oil and grease
from center case and front case mating surfaces.
19. Install the center case assembly to the front case assembly.
CAUTION:
Do not damage mainshaft end.
20. Tap the center case lightly and press-fit the front drive shaft
bearing into the front case.
21. Tighten the front case bolts to the specified torque. Refer to
CAUTION:
Be sure to install air breather hose clamp, connector
bracket and harness clip.
22. Install the drain plug with a new gasket.
CAUTION:
Do not reuse gasket.
23. Align the matching mark on the front drive shaft with the mark on
the companion flange, then install the companion flange.
WDIA0157E
SDIA2138E
SDIA2100E
SDIA2779E
TRANSFER ASSEMBLY
TF-181
[ATX14B]
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TF
2007 Pathfinder
24. Install a new companion flange self-lock nut. Tighten to the
specified torque using Tool. Refer to
CAUTION:
Do not reuse self-lock nut.
25. Remove all the sealant from the check plug, switch mounting
and front case.
CAUTION:
Remove old sealant adhering to mating surfaces. Also
remove any moisture, oil, or foreign material adhering to
application and mounting surfaces.
26. Install the check ball and check spring to the front case. Apply
sealant to the check plug and wait detection switch and install
them to the front case. Tighten to the specified torque. Refer to
.
●
Use Genuine Silicone RTV or equivalent. Refer to
"Recommended Chemical Products and Sealants"
.
NOTE:
Wait detection switch harness connector is black.
27. Install the new oil seal in the front case using Tool.
CAUTION:
●
Do not reuse oil seal.
●
Apply petroleum jelly to seal lip before installing.
28. Install the shift lever to the shift cross.
29. Install the lock pin and lock pin nut. Tighten to the specified
torque. Refer to
Rear Case
1.
Apply petroleum jelly to the circumference of the new rear oil
seal. Install the new rear oil seal so that it is flush with the case
tip face using Tool.
CAUTION:
●
Do not reuse oil seal.
●
Apply petroleum jelly to seal lip before installing.
Tool number
: KV40104000 (
—
)
WDIA0219E
Tool number
: ST22360002 (J-25679-01)
WDIA0158E
SDIA2182E
Tool number
: ST30720000 (J-25405)
SDIA2204E
TF-182
[ATX14B]
TRANSFER ASSEMBLY
2007 Pathfinder
2.
Apply petroleum jelly to the circumference of the new dust cover.
Position the new dust cover using the identification mark as
shown.
CAUTION:
●
Do not reuse dust cover.
●
Position the identification mark at the position shown.
3.
Install the new dust cover using Tool.
4.
Install the air breather into the rear case.
5.
Remove all the sealant from the rear case to center case mating
surfaces.
CAUTION:
Remove all foreign materials such as water, oil, and grease
from center case and rear case mating surfaces.
6.
Apply liquid gasket to the entire rear case mating surface of the
center case.
●
Use Genuine Anaerobic Liquid Gasket or equivalent. Refer to
CAUTION:
Do not to allow Liquid Gasket to enter stem bleeder hole.
7.
Install the rear case to the center case. Tighten the bolts to the
specified torque. Refer to
SDIA3436E
Tool number
: KV40105310 (
—
)
SDIA2205E
SDIA2092E
SERVICE DATA AND SPECIFICATIONS (SDS)
TF-183
[ATX14B]
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TF
2007 Pathfinder
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
General Specifications
EDS0037L
Inspection and Adjustment
EDS0037M
CLEARANCE BETWEEN INNER GEAR AND OUTER GEAR
Unit: mm (in)
CLUTCH
Unit: mm (in)
PINION GEAR END PLAY
Unit: mm (in)
CLEARANCE BETWEEN SHIFT FORK AND SLEEVE
Unit: mm (in)
SELECTIVE PARTS
Sub-oil Pump
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Main Oil Pump
Unit: mm (in)
Applied model
VQ40DE
Transfer model
ATX14B
Fluid capacity (Approx.)
(US qt, lmp qt)
3.0 (3-1/8, 2-5/8)
Gear ratio
High
1.000
Low
2.596
Number of teeth
Planetary
gear
Sun gear
57
Internal gear
91
Front drive sprocket
38
Front drive shaft
38
Item
Specification
Sub-oil pump
0.015 - 0.035 (0.0006 - 0.0014)
Main oil pump
0.015 - 0.035 (0.0006 - 0.0014)
Item
Limit value
Drive plate
1.4 (0.055)
Item
Standard
Pinion gear end play
0.1 - 0.7 (0.004 - 0.028)
Item
Standard
Shift fork and sleeve
Less than 0.36 (0.0142)
Gear thickness
Part number*
Inner gear
Outer gear
9.27 - 9.28 (0.3650 - 0.3654)
31346 0W462
31347 0W462
9.28 - 9.29 (0.3654 - 0.3657)
31346 0W461
31347 0W461
9.29 - 9.30 (0.3657 - 0.3661)
31346 0W460
31347 0W460
Gear thickness
Part number*
Inner gear
Outer gear
8.27 - 8.28 (0.3256 - 0.3260)
31346 7S112
31347 7S112
8.28 - 8.29 (0.3260 - 0.3264)
31346 7S111
31347 7S111
8.29 - 8.30 (0.3264 - 0.3268)
31346 7S110
31347 7S110
TF-184
[ATX14B]
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Pathfinder
*: Always check with the Parts Department for the latest parts information.
Control Valve
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Control Valve Spring
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Return Spring
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Mounting position
(Part name)
Part number*
Outer dia.
Overall length
L1
(2-4 shift valve)
31772 21X00
8.0 (0.315)
38.5 (1.516)
L2
(Clutch valve)
31772 80X11
10.0 (0.394)
40.0 (1.575)
L4
(Pilot valve)
31772 80X11
10.0 (0.394)
40.0 (1.575)
L5
(Regulator valve)
31741 0W410
12.0 (0.472)
68.0 (2.677)
Mounting position
(Part name)
Part number*
Free length
Outer dia.
Overall length
L1
(2-4 shift valve spring)
31742 2W500
31.85 (1.2539)
7.0 (0.276)
0.6 (0.024)
L2
(Clutch valve spring)
31742 2W505
40.6 (1.598)
8.9 (0.350)
0.7 (0.028)
L4
(Pilot valve spring)
31742 0W410
28.1 (1.106)
9.0 (0.354)
1.2 (0.047)
L5
(Regulator valve spring)
31742 2W515
39.7 (1.563)
11.0 (0.433)
1.3 (0.051)
Stamped mark
Part number*
Free length
1
31521 7S111
42.7 (1.168)
2
31521 7S112
43.1 (1.697)
3
31521 7S113
43.6 (1.717)
4
31521 7S114
44.0 (1.731)
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