Nissan Pathfinder (2008 year). Manual - part 620

TM-302

< DISASSEMBLY AND ASSEMBLY >

ASSEMBLY

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.

43. Install needle bearing (rear side) to mid carrier assembly.

CAUTION:

Apply petroleum jelly to needle bearing.

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ASSEMBLY

TM-303

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44. Install needle bearing (front side) to mid carrier assembly.

CAUTION:

Apply petroleum jelly to needle bearing.

45. Install mid carrier assembly in rear carrier assembly.

46. Install front carrier assembly, input clutch assembly and rear

internal gear as a unit.

47. Install seal rings in input clutch assembly.

CAUTION:

• Do not reuse seal rings.
• Apply petroleum jelly to seal rings.

48. Install band servo anchor end pin and lock nut in transmission

case.

CAUTION:

Do not reuse band servo anchor end pin.

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TM-304

< DISASSEMBLY AND ASSEMBLY >

ASSEMBLY

49. Install brake band in transmission case.

CAUTION:

Install it so that the identification to avoid incorrect installa-
tion faces the servo side.

50. Install front sun gear to front carrier assembly.

CAUTION:

Apply ATF to front sun gear bearing and 3rd one-way clutch
end bearing.

51. Install needle bearing to front sun gear.

CAUTION:

Apply petroleum jelly to needle bearing.

52. Adjust brake band tilting using a clip so that brake band contacts

front sun gear drum evenly.

53. Adjust brake band.
a.

Loosen lock nut.

b.

Tighten band servo anchor end pin to specified torque.

c.

Back off band servo anchor end pin three turns.

d.

Holding band servo anchor end pin, tighten lock nut to specified
torque.

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Anchor end pin

: 5.0 N·m (0.51 kg-m, 44 in-lb)

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ASSEMBLY

TM-305

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Adjustment

INFOID:0000000001282995

TOTAL END PLAY

• Measure clearance between front sun gear and bearing race for oil

pump cover.

• Select proper thickness of bearing race so that end play is within

specifications.

1.

Measure dimensions “K” and “L” and then calculate dimension
“J”.

a.

Measure dimension “K”.

b.

Measure dimension “L”.

c.

Calculate dimension “J”.

Lock nut

: 46 N·m (4.7 kg-m, 34 ft-lb)

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“J”: Distance between oil pump fitting surface of 
transmission case and needle bearing mating surface 
of front sun gear.

J = K – L

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TM-306

< DISASSEMBLY AND ASSEMBLY >

ASSEMBLY

2.

Measure dimensions “M

1

” and “M

2

” and then calculate dimen-

sion “M”.

a.

Place bearing race and needle bearing on oil pump assembly.

b.

Measure dimension “M

1

”.

c.

Measure dimension “M

2

”.

d.

Calculate dimension “M”.

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“M”: Distance between transmission case fitting sur-
face of oil pump and needle bearing on oil pump.

M = M

1

 – M

2

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ASSEMBLY

TM-307

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3.

Adjust total end play “T

1

”.

• Select proper thickness of bearing race so that total end play

is within specifications.

Assembly (2)

INFOID:0000000001282996

1.

Install O-ring to oil pump assembly.

CAUTION:

• Do not reuse O-ring.
• Apply ATF to O-ring.

2.

Install bearing race to oil pump assembly.

CAUTION:

Apply petroleum jelly to bearing race.

3.

Install oil pump assembly in transmission case.

CAUTION:

Apply ATF to oil pump bearing.

T

1

 = J – M

Total end play “T

1

”

: 0.25 - 0.55 mm (0.0098 - 0.0217 in)

Bearing races

:Refer to 

TM-316, "Total End Play"

.

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TM-308

< DISASSEMBLY AND ASSEMBLY >

ASSEMBLY

4.

Apply recommended sealant (Genuine RTV Silicone Sealant or
equivalent. Refer to 

GI-26, "Recommended Chemical Products

and Sealants"

.) to oil pump assembly as shown.

CAUTION:

Completely remove all moisture, oil, old sealant and any
foreign material from the oil pump bolts and oil pump bolt
mating surfaces.

5.

Tighten oil pump bolts to specified torque.

CAUTION:

Apply ATF to oil pump bushing.

6.

Install O-ring to input clutch assembly.

CAUTION:

• Do not reuse O-ring.
• Apply ATF to O-ring.

7.

Install converter housing to transmission case and tighten bolts
to specified torque.

CAUTION:

Do not reuse self-sealing bolt (A).

8.

Make sure that brake band does not close turbine revolution
sensor hole.

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Oil pump bolts

: 48 N·m (4.9 kg-m, 35 ft-lb)

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Converter housing bolt

: 52 N·m (5.3 kg-m, 38 ft-lb)

Self-sealing bolt (A)

: 61 N·m (6.2 kg-m, 45 ft-lb)

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ASSEMBLY

TM-309

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9.

Install control valve with TCM.

a.

Connect TCM connector and park/neutral position switch con-
nector.

b.

Install A/T assembly harness connector to control valve with
TCM.

c.

Connect TCM connectors.

d.

Install O-ring to A/T assembly harness connector.

CAUTION:

• Do not reuse O-ring.
• Apply ATF to O-ring.

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