Nissan Pathfinder (2006 year). Manual - part 36

DISASSEMBLY

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2006 Pathfinder

67. Remove snap ring from transmission case using suitable tool.

68. Remove servo assembly (with return spring) from transmission

case.

69. Remove return spring from servo assembly.

70. Remove O-rings from servo assembly.

71. Remove needle bearing (1) from rear extension (2WD models)

or adapter case (4WD models).

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DISASSEMBLY

2006 Pathfinder

72. Remove parking actuator support from rear extension (2WD

models) or adapter case (4WD models).

73. Remove parking pawl (with return spring) and pawl shaft from

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

74. Remove return spring (1) from parking pawl (2).

75. Remove rear oil seal from rear extension (2WD models) or

adapter case (4WD models) using suitable tool.

CAUTION:

Be careful not to scratch rear extension (2WD models) or
adapter case (4WD models).

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REPAIR FOR COMPONENT PARTS

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2006 Pathfinder

REPAIR FOR COMPONENT PARTS

PFP:00000

Oil Pump

ECS00EM3

COMPONENTS

DISASSEMBLY

1.

Remove oil pump housing from oil pump cover.

2.

Remove oil pump housing oil seal using suitable tool.

CAUTION:

Be careful not to scratch oil pump housing.

1.

O-ring

2.

Oil pump cover

3.

O-ring

4.

Oil pump housing

5.

Oil pump housing oil seal

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2006 Pathfinder

3.

Remove O-ring from oil pump housing.

4.

Remove O-ring from oil pump cover.

ASSEMBLY

1.

Install O-ring to oil pump cover.

CAUTION:

●

Do not reuse O-ring.

●

Apply ATF to O-ring.

2.

Install O-ring to oil pump housing.

CAUTION:

●

Do not reuse O-ring.

●

Apply ATF to O-ring.

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REPAIR FOR COMPONENT PARTS

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2006 Pathfinder

3.

Install oil pump housing oil seal to the oil pump housing until it is
flush using Tool.

CAUTION:

●

Do not reuse oil seal.

●

Apply ATF to oil seal.

4.

After temporarily tightening the bolts for the oil pump housing to
the oil pump cover, tighten them in the sequence shown.

Tool number

: ST33400001 (J-26082)

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Oil pump housing bolts

: 9.0 N·m (0.92 kg-m, 80 in-lb.)

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REPAIR FOR COMPONENT PARTS

2006 Pathfinder

Front Sun Gear, 3rd One-Way Clutch

ECS00EM4

COMPONENTS

DISASSEMBLY

1.

Remove snap ring from front sun gear using suitable tool.

2.

Remove 3rd one-way clutch from front sun gear.

1.

Front sun gear

2.

3rd one-way clutch

3.

Snap ring

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2006 Pathfinder

INSPECTION
3rd One-way Clutch

●

Check frictional surface for wear or damage.

CAUTION:

If necessary, replace the 3rd one-way clutch.

Front Sun Gear Snap Ring

●

Check for deformation, fatigue or damage.

CAUTION:

If necessary, replace the snap ring.

Front Sun Gear

●

Check for deformation, fatigue or damage.

CAUTION:

If necessary, replace the front sun gear.

ASSEMBLY

1.

Install 3rd one-way clutch in front sun gear.

CAUTION:

Apply ATF to 3rd one-way clutch.

2.

Install snap ring in front sun gear using suitable tool.

3.

Check operation of 3rd one-way clutch.

a.

Hold oil pump assembly and turn front sun gear.

b.

Check 3rd one-way clutch for correct locking and unlocking
directions.

CAUTION:

If not as shown, check installation direction of 3rd one-way
clutch.

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REPAIR FOR COMPONENT PARTS

2006 Pathfinder

Front Carrier, Input Clutch, Rear Internal Gear

ECS00EM5

COMPONENTS

1.

Seal ring

2.

O-ring

3.

Needle bearing

4.

Bearing race

5.

Front carrier assembly

6.

Needle bearing

7.

Snap ring

8.

Snap ring

9.

Retaining plate

10. Driven plate

11.

Input clutch drum

12. Drive plate

13. Rear internal gear

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