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Nissan Pathfinder (2007 year). Manual - part 412

TRANSFER ASSEMBLY

TF-177

[ATX14B]

2007 Pathfinder

Install the new snap ring to the sun gear assembly using suitable
tool.

CAUTION:

Do not reuse snap ring.

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.

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.

Install the sun gear assembly to the planetary carrier assembly.

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

Set the input bearing into the front case and install using Tool.

Install the new snap ring into the front case.

CAUTION:

Do not reuse snap ring.

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]

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

Sealants"

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

TF-

146, "COMPONENTS"

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]

2007 Pathfinder

24. Install a new companion flange self-lock nut. Tighten to the

specified torque using Tool. Refer to

TF-146, "COMPONENTS"

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

TF-146, "COMPONENTS"

●

Use Genuine Silicone RTV or equivalent. Refer to

GI-47,

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

TF-146, "COMPONENTS"

Rear Case

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

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.

Install the new dust cover using Tool.

Install the air breather into the rear case.

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.

Apply liquid gasket to the entire rear case mating surface of the
center case.

●

Use Genuine Anaerobic Liquid Gasket or equivalent. Refer to

GI-47, "Recommended Chemical

Products and Sealants"

CAUTION:

Do not to allow Liquid Gasket to enter stem bleeder hole.

Install the rear case to the center case. Tighten the bolts to the
specified torque. Refer to

TF-146, "COMPONENTS"

SDIA3436E

Tool number

: KV40105310 (

—

)

SDIA2205E

SDIA2092E

SERVICE DATA AND SPECIFICATIONS (SDS)

TF-183

[ATX14B]

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

Internal gear

Front drive sprocket

Front drive shaft

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

(2-4 shift valve)

31772 21X00

8.0 (0.315)

38.5 (1.516)

(Clutch valve)

31772 80X11

10.0 (0.394)

40.0 (1.575)

(Pilot valve)

31772 80X11

10.0 (0.394)

40.0 (1.575)

(Regulator valve)

31741 0W410

12.0 (0.472)

68.0 (2.677)

Mounting position

(Part name)

Part number*

Free length

Outer dia.

Overall length

(2-4 shift valve spring)

31742 2W500

31.85 (1.2539)

7.0 (0.276)

0.6 (0.024)

(Clutch valve spring)

31742 2W505

40.6 (1.598)

8.9 (0.350)

0.7 (0.028)

(Pilot valve spring)

31742 0W410

28.1 (1.106)

9.0 (0.354)

1.2 (0.047)

(Regulator valve spring)

31742 2W515

39.7 (1.563)

11.0 (0.433)

1.3 (0.051)

Stamped mark

Part number*

Free length

31521 7S111

42.7 (1.168)

31521 7S112

43.1 (1.697)

31521 7S113

43.6 (1.717)

31521 7S114

44.0 (1.731)

Content .. 410 411 412 413 ..