Nissan Pathfinder (2007 year). Manual — part 41

ASSEMBLY

AT-299

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2007 Pathfinder

15. Install seal rings to drum support.

CAUTION:

●

Do not reuse seal rings.

●

Apply petroleum jelly to seal rings.

16. Install spring retainer and return spring in transmission case.

17. Install snap ring in transmission case while compressing return

spring using Tool.

CAUTION:

Securely assemble them using a flat-bladed screwdriver so
that snap ring tension is slightly weak.

18. Install reverse brake drive plates (3), driven plates (4) and dish

plates (5) in transmission case.

●

Snap ring (1)

●

Retaining plate (2)

CAUTION:

Take care with order of plates.

NOTE:
There are 6 drive plates and 6 driven plates.

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Tool number

: KV31102400 (J-34285 and J-34285-87)

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AT-300

ASSEMBLY

2007 Pathfinder

19. Assemble N-spring.

20. Install reverse brake retaining plate in transmission case.

21. Install snap ring in transmission case.

22. Measure clearance (A) between retaining plate and snap ring. If

not within specified clearance, select proper retaining plate.

23. Install needle bearing to transmission case.

CAUTION:

●

Take care with the direction of needle bearing. Refer to

AT-256, "Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings"

.

●

Apply petroleum jelly to needle bearing.

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Clearance “A”

: 0.7 - 1.1mm (0.028 - 0.043 in)

Retaining plate

: Refer to

AT-320, "Reverse brake"

.

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ASSEMBLY

AT-301

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2007 Pathfinder

24. Install revolution sensor to transmission case and tighten bolt to

specified torque.

CAUTION:

●

Do not subject sensor to impact by dropping or hitting it.

●

Do not disassemble sensor.

●

Do not allow metal filings or any foreign material to get
on the sensor's front edge magnetic area.

●

Do not place sensor in an area affected by magnetism.

25. Install new rear oil seal until it is flush into the rear extension

case (2WD models) using Tool or adapter case (4WD models)
using suitable tool.

CAUTION:

●

Apply ATF to rear oil seal.

●

Do not reuse rear oil seal.

26. Install return spring (1) to parking pawl (2).

27. Install parking pawl (with return spring) and pawl shaft to rear

extension (2WD models) or adapter case (4WD models).

Revolution sensor bolt

: 5.8 N·m (0.59 kg-m, 51 in-lb)

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Tool number

: ST33400001 (J-26082)

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AT-302

ASSEMBLY

2007 Pathfinder

28. Install parking actuator support to rear extension (2WD models)

or adapter case (4WD models).

29. Install needle bearing (1) to rear extension (2WD models) or

adapter case (4WD models).

CAUTION:

Apply petroleum jelly to needle bearing.

30. Install seal rings to output shaft.

CAUTION:

●

Do not reuse seal rings.

●

Apply petroleum jelly to seal rings.

31. Install parking gear to output shaft.

32. Install output shaft in transmission case.

CAUTION:

Do not mistake front of shaft for rear because both sides
look similar (thinner end is front side).

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ASSEMBLY

AT-303

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2007 Pathfinder

33. Install bearing race to output shaft.

34. Install rear extension assembly (2WD models) or adapter case assembly (4WD models) according to the

following procedures.

a.

2WD models

i.

Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to

GI-47, "Recommended Chemical Prod-

ucts and Sealants"

.) to rear extension assembly as shown.

CAUTION:

Completely remove all moisture, oil, old sealant and any
foreign material from the transmission case and rear exten-
sion assembly mating surfaces.

ii.

Install rear extension assembly to transmission case.

CAUTION:

Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.

iii.

Tighten rear extension assembly bolts to specified torque.

CAUTION:

Do not reuse self-sealing bolt.

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Rear extension assembly bolt

: 52 N·m (5.3 kg-m,
38 ft-lb)

Self-sealing bolt

: 61 N·m (6.2 kg-m,
45 ft-lb)

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AT-304

ASSEMBLY

2007 Pathfinder

b.

4WD models

i.

Install gasket onto transmission case.

CAUTION:

●

Completely remove all moisture, oil, old gasket and any
foreign material from the transmission case and adapter
case assembly mating surfaces.

●

Do not reuse gasket.

ii.

Install adapter case assembly to transmission case.

CAUTION:

Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.

iii.

Install the bracket (2) and adapter case assembly bolts (1) and
tighten to the specified torque.

CAUTION:

Do not reuse self-sealing bolt (3).

35. Install direct clutch assembly in reverse brake.

CAUTION:

Make sure that drum support edge surface and direct clutch
inner boss edge surface come to almost same place.

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Adapter case assembly bolt

: 52 N·m (5.3 kg-m,
38 ft-lb)

Self-sealing bolt

: 61 N·m (6.2 kg-m,
45 ft-lb)

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ASSEMBLY

AT-305

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2007 Pathfinder

36. Install needle bearing in drum support.

CAUTION:

Apply petroleum jelly to needle bearing.

37. Install high and low reverse clutch assembly in direct clutch.

38. Align the drive plate using suitable tool.

39. Install high and low reverse clutch hub, mid sun gear assembly

and rear sun gear assembly as a unit.

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AT-306

ASSEMBLY

2007 Pathfinder

CAUTION:

Make sure that portion “A” of high and low reverse clutch
drum protrudes approximately 2 mm (0.08 in) beyond por-
tion “B” of rear sun gear.

40. Install needle bearing in rear carrier assembly.

CAUTION:

Apply petroleum jelly to needle bearing.

41. Install bearing race in rear carrier assembly.

CAUTION:

Apply petroleum jelly to bearing race.

42. Install rear carrier assembly in direct clutch drum.

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