Nissan Juke (2014 year). Service Repair Manual - part 76

 

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Nissan Juke (2014 year). Service Repair Manual - part 76

 

 

DLN-144

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

ELECTRIC CONTROLLED COUPLING

6.

Remove final drive mounting bolts and nuts (

) with power tool.

7.

Lower rear final drive assembly to the position where electric
controlled coupling connector can be disconnect.

CAUTION:

Secure final drive assembly to a suitable jack while remov-
ing it.

8.

Disconnect electric controlled coupling connector (1) from sub-
harness (2).

9.

Remove electric controlled coupling connector from final drive
assembly.

10. Remove electric controlled coupling from final drive assembly.

11. Remove sub-harness from final drive assembly.

CAUTION:

• Remove sub-harness only when necessary.
• Never damage side oil seal.

INSTALLATION

1.

If remove sub–harness, replace band clip to sub-harness, and then install sub–harness to rear final drive
assembly.

CAUTION:

• Never reuse band clip.
• Check original mounting dimensions to install clip to the original position. 

JSDIA2137ZZ

JSDIA2238ZZ

JSDIA2239ZZ

JSDIA2240ZZ

Revision: 2013 October

2014 JUKE

ELECTRIC CONTROLLED COUPLING

DLN-145

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

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• Pin (A) of sub–harness connector clip must be function-

ing certainly as baffle pin.

• Check the area around the rotating object to see that there

is no interference.

2.

Apply liquid gasket (1) to mating surface of coupling cover.
• Use Genuine Silicone RTV or equivalent. Refer to 

GI-24,

"Recommended Chemical Products and Sealants"

.

CAUTION:

• Remove old gasket adhering to the mounting surfaces.

Also remove any moisture, oil, or foreign material adher-
ing to the mounting surfaces.

• Overlap both ends of the bead for at least 3 mm (0.12 in).
• Apply liquid gasket to grommet as well.
• The width of sealant bend is approximately 3 mm (0.012

in).

• Never allow liquid gasket to contact the unit characteris-

tics (A) of the coupling cover.

3.

Install electric controlled coupling (1) to spline of center stem
with grommet of harness facing upward, temporarily tighten
reamer bolts (2) to the positions shown in the figure.

CAUTION:

Never damage side oil seal.

4.

Tighten reamer bolts and coupling cover mounting bolts to the
specified torque.

CAUTION:

Never allow harness to get caught in the bolt.

JSDIA2525ZZ

JSDIA2241ZZ

JSDIA2572ZZ

A: Left side

B: Right side

: Vehicle front

JSDIA2242GB

Revision: 2013 October

2014 JUKE

DLN-146

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

ELECTRIC CONTROLLED COUPLING

5.

Replace connector clip from electric controlled coupling connec-
tor, and then insert it  to final drive assembly.

CAUTION:

• Never reuse connector clip.
• When inserting connector clip to final drive assembly,

never tug harness.

6.

Connect electric controlled coupling connector (1) to sub-har-
ness (2).

7.

Install rear drive shaft. Refer to 

RAX-19, "Removal and Installa-

tion"

.

CAUTION:

Never damage electric controlled coupling oil seal.

8.

Install propeller shaft assembly. Refer to 

DLN-123, "Removal

and Installation"

.

9.

When oil leaks while removing, check oil level after the installa-
tion. Refer to 

DLN-135, "Inspection"

.

10. When replacing electric controlled coupling, perform writing unit

characteristics after installing rear final drive assembly to the vehicle. Refer to 

DLN-41, "Work Procedure"

.

CAUTION:

Always writing unit characteristics of both side electric controlled couplings.

JSDIA2239ZZ

JSDIA2238ZZ

Revision: 2013 October

2014 JUKE

ELECTRIC CONTROLLED COUPLING OIL SEAL

DLN-147

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

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ELECTRIC CONTROLLED COUPLING OIL SEAL

Exploded View

INFOID:0000000009751198

Removal and Installation

INFOID:0000000009751199

REMOVAL

1.

Remove rear drive shafts. Refer to 

RAX-19, "Removal and Installation"

.

2.

Remove electric controlled coupling oil seal from electric con-
trolled coupling, using the suitable oil seal remover.

CAUTION:

Never damage electric controlled coupling.

INSTALLATION

1.

Using the drift (A) [SST: KV38109700 (

—

)], install elec-

tric controlled coupling oil seal to electric controlled coupling to
electric controlled coupling all the way until SST contact the end.
NOTE:
The use of SST satisfies the mounting dimensions.

CAUTION:

• Always use SST [KV38109700 (

—

)].

• Never reuse oil seal.
• When installing, never incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil

onto the circumference of oil seal.

1.

Rear final drive assembly

2.

Electric controlled coupling oil seal

A.

Oil seal lip

: Always replace after every disassembly.

: Apply multi purpose grease

: Apply gear oil.

JSDIA2243ZZ

JSDIA2244ZZ

JSDIA2245ZZ

Revision: 2013 October

2014 JUKE

DLN-148

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

ELECTRIC CONTROLLED COUPLING OIL SEAL

2.

Install rear drive shafts. Refer to 

RAX-19, "Removal and Installation"

.

CAUTION:

Never damage electric controlled coupling oil seal.

Revision: 2013 October

2014 JUKE

REAR FINAL DRIVE ASSEMBLY

DLN-149

< UNIT REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

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UNIT REMOVAL AND INSTALLATION

REAR FINAL DRIVE ASSEMBLY

Exploded View

INFOID:0000000009751200

Removal and Installation

INFOID:0000000009751201

REMOVAL

1.

Remove rear drive shaft. Refer to 

RAX-19, "Removal and Installation"

.

2.

Disconnect sub-harness connector (1).

3.

Remove propeller shaft assembly. Refer to 

DLN-123, "Removal

and Installation"

.

4.

Support rear final drive assembly with a suitable jack.

1.

Final drive mounting bracket

2.

Washer

3.

Rear final drive assembly

: Vehicle front

: Always replace after every disassembly

: N·m (kg-m, ft-lb)

: Apply multi purpose grease

: Apply gear oil.

JSDIA2134GB

JSDIA2135ZZ

Revision: 2013 October

2014 JUKE

DLN-150

< UNIT REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

REAR FINAL DRIVE ASSEMBLY

5.

Remove rear final drive mounting bolt (

) at rear suspension

member.

6.

Remove final drive mounting bolts and nuts (

) with power tool,

and then remove rear final drive assembly from final drive
mounting bracket.

CAUTION:

Secure final drive assembly to a suitable jack while remov-
ing it.

7.

Remove rear final drive breather hose.

8.

Remove fuel tank. Refer to 

FL-22, "AWD : Removal and Installa-

tion"

.

9.

Remove final drive mounting bracket.

INSTALLATION

Note the following, and install in the reverse order of removal.
• If remove breather hose, install breather hose as following.
- Insert breather hose (1) of final drive side to breather tube (2) until

hose end reaches the tube bent R portion.

- Install the breather to breather hose until hose end reaches the

breather.

- Install hose clamp (1) until dimension (A) shown as follows.

CAUTION:

• Never reuse hose clamps.
• Install the hose clamps, with the tab facing vehicle rear.

JSDIA2136ZZ

JSDIA2137ZZ

(3): Breather

JSDIA2468ZZ

Dimension A

: 5 mm (0.20 in)

JSDIA2531ZZ

Revision: 2013 October

2014 JUKE

REAR FINAL DRIVE ASSEMBLY

DLN-151

< UNIT REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: RTVS]

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- Install breather assembly (1) to final drive as shown in the figure.

- Install breather hose with paint mark (A) facing vehicle rear.
• When installing rear drive shaft, never damage electric controlled

coupling oil seal.

• When oil leaks while removing final drive assembly, check oil level

after the installation. Refer to 

DLN-135, "Inspection"

.

• When replacing rear final drive assembly or electric controlled cou-

pling, perform writing unit characteristics after installing rear final
drive assembly to the vehicle. Refer to 

DLN-41, "Work Procedure"

.

CAUTION:

Always writing unit characteristics of both side electric controlled couplings.

(A): Paint mark

: Vehicle front

JSDIA2138ZZ

Revision: 2013 October

2014 JUKE

DLN-152

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

ELECTRIC CONTROLLED COUPLING

UNIT DISASSEMBLY AND ASSEMBLY

ELECTRIC CONTROLLED COUPLING

Exploded View

INFOID:0000000009751202

1.

Filler plug

2.

Gasket

3.

Drain plug

4.

Breather tube

5.

Hose clamp

6.

Breather hose

7.

Breather

8.

Band clip

9.

Sub-harness

10. Rear cover

11.

Center stem

12. Side bearing (right)

13. Side bearing adjusting shim (right)

14. Side oil seal (right)

15. Connector clip

16. Electric controlled coupling (right)

17. Electric controlled coupling oil seal

18. Reamer bolt

19. Drive pinion

20. Drive pinion adjusting shim

21. Pinion bearing (rear)

22. Collapsible spacer

23. Breather

24. Gear carrier

25. Carrier bracket (right)

26. Pinion bearing (front)

27. Front oil seal

28. Companion flange

29. Drive pinion lock nut

30. Carrier bracket (left)

31. Drive gear

32. Side bearing (left)

33. Side bearing adjusting shim (left)

34. Side oil seal (left)

35. Electric controlled coupling (left)

A.

Oil seal lip

B.

Gear carrier mounting face

: Always replace after every disassembly.

: Select with proper thickness.

: N·m (kg-m, ft-lb)

: Apply multi purpose grease

: Apply gear oil.

JSDIA2246GB

Revision: 2013 October

2014 JUKE

ELECTRIC CONTROLLED COUPLING

DLN-153

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

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Disassembly

INFOID:0000000009751203

1.

Disconnect electric controlled coupling connector (1) from sub-
harness (2).

2.

Remove electric controlled coupling connector from final drive
assembly.

3.

Remove electric controlled coupling from final drive assembly.

CAUTION:

Never damage side oil seal.

4.

Remove sub-harness from final drive assembly.

CAUTION:

Remove sub-harness only when necessary.

5.

Remove electric controlled coupling oil seal from electric con-
trolled coupling, using the suitable oil seal remover.

CAUTION:

Never damage electric controlled coupling.

: Apply anti-corrosive oil.

: Apply Genuine Silicone RTV or equivalent. Refer to 

GI-24, "Recommended Chemical Products and Sealants"

.

JSDIA2238ZZ

JSDIA2239ZZ

JSDIA2474ZZ

JSDIA2571ZZ

Revision: 2013 October

2014 JUKE

DLN-154

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

ELECTRIC CONTROLLED COUPLING

Assembly

INFOID:0000000009751204

1.

Using the drift (A) [SST: KV38109700 (

—

)], install elec-

tric controlled coupling oil seal to electric controlled coupling to
electric controlled coupling all the way until SST contact the end.
NOTE:
The use of SST satisfies the mounting dimensions.

CAUTION:

• Always use SST [KV38109700 (

—

)].

• Never reuse oil seal.
• When installing, never incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil

onto the circumference of oil seal.

2.

If remove sub–harness, replace band clip to sub-harness, and
then install sub–harness to rear final drive assembly.

CAUTION:

• Never reuse band clip.
• Check original mounting dimensions to install clip to the original position. 
• Pin (A) of sub–harness connector clip must be function-

ing certainly as baffle pin.

• Check the area around the rotating object to see that there

is no interference.

3.

Apply liquid gasket (1) to mating surface of coupling cover.
• Use Genuine Silicone RTV or equivalent. Refer to 

GI-24,

"Recommended Chemical Products and Sealants"

.

CAUTION:

• Remove old gasket adhering to the mounting surfaces.

Also remove any moisture, oil, or foreign material adher-
ing to the mounting surfaces.

• Overlap both ends of the bead for at least 3 mm (0.12 in).
• Apply liquid gasket to grommet as well.
• The width of sealant bend is approximately 3 mm (0.012

in).

• Never allow liquid gasket to contact the unit characteris-

tics (A or B) of the coupling cover.

JSDIA2301ZZ

JSDIA2525ZZ

JSDIA2241ZZ

JSDIA2572ZZ

Revision: 2013 October

2014 JUKE

ELECTRIC CONTROLLED COUPLING

DLN-155

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

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4.

Install electric controlled coupling (1) to spline of center stem
with grommet of harness facing upward, temporarily tighten
reamer bolts (2) to the positions shown in the figure.

CAUTION:

Never damage side oil seal.

5.

Tighten reamer bolts and coupling cover mounting bolts to the
specified torque.

CAUTION:

Never allow harness to get caught in the bolt.

6.

Replace connector clip from electric controlled coupling connec-
tor, and then insert it  to final drive assembly.

CAUTION:

• Never reuse connector clip.
• When inserting connector clip to final drive assembly,

never tug harness.

7.

Connect electric controlled coupling connector (1) to sub-har-
ness (2).

8.

When oil leaks while removing, check oil level after the installa-
tion. Refer to 

DLN-135, "Inspection"

.

9.

When replacing electric controlled coupling, perform writing unit
characteristics after installing rear final drive assembly to the
vehicle. Refer to 

DLN-41, "Work Procedure"

.

CAUTION:

Always perform writing unit characteristics of both side
electric controlled couplings.

A: Left side

B: Right side

: Vehicle front

JSDIA2242GB

JSDIA2239ZZ

JSDIA2238ZZ

Revision: 2013 October

2014 JUKE

DLN-156

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

CENTER STEM ASSEMBLY

CENTER STEM ASSEMBLY

Exploded View

INFOID:0000000009751205

1.

Filler plug

2.

Gasket

3.

Drain plug

4.

Breather tube

5.

Hose clamp

6.

Breather hose

7.

Breather

8.

Band clip

9.

Sub-harness

10. Rear cover

11.

Center stem

12. Side bearing (right)

13. Side bearing adjusting shim (right)

14. Side oil seal (right)

15. Connector clip

16. Electric controlled coupling (right)

17. Electric controlled coupling oil seal

18. Reamer bolt

19. Drive pinion

20. Drive pinion adjusting shim

21. Pinion bearing (rear)

22. Collapsible spacer

23. Breather

24. Gear carrier

25. Carrier bracket (right)

26. Pinion bearing (front)

27. Front oil seal

28. Companion flange

29. Drive pinion lock nut

30. Carrier bracket (left)

31. Drive gear

32. Side bearing (left)

33. Side bearing adjusting shim (left)

34. Side oil seal (left)

35. Electric controlled coupling (left)

A.

Oil seal lip

B.

Gear carrier mounting face

: Always replace after every disassembly.

: Select with proper thickness.

: N·m (kg-m, ft-lb)

: Apply multi purpose grease

: Apply gear oil.

JSDIA2246GB

Revision: 2013 October

2014 JUKE

CENTER STEM ASSEMBLY

DLN-157

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

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Disassembly

INFOID:0000000009751206

1.

Remove carrier brackets.

2.

Remove electric controlled couplings. Refer to 

DLN-153, "Disassembly"

.

3.

Remove breather tube and breathers.

CAUTION:

Remove breather tube and breathers only when necessary.

4.

Remove side oil seal with the suitable oil seal remover.

CAUTION:

Never damage gear carrier and rear cover.

5.

Remove rear cover mounting bolts.

6.

Set the drifts (A and B) to the right and left side bearing adjusting
shims individually. Press center stem assembly with side bear-
ing to remove gear carrier assembly and rear cover assembly.

CAUTION:

The pressure shall be as low as possible to remove gear
carrier assembly and rear cover assembly. The maximum
pressure shall be 10 kN (1 ton, 1.0 Imp ton).
NOTE:
Center stem assembly, side bearings, and adjusting shims are
compressed and integrated in gear carrier and rear cover.

7.

Remove drain plug and filler plug, if necessary.

8.

Remove side bearing adjusting shims and outer races of side bearing .

CAUTION:

Mark the side bearing adjusting shims so that the original mounting positions (right/left) can be
identified later.

9.

Remove inner race of side bearing (right), using the puller (A),
the replacer (B) and the drift (C).

: Apply anti-corrosive oil.

: Apply Genuine Silicone RTV or equivalent. Refer to 

GI-24, "Recommended Chemical Products and Sealants"

.

JSDIA2298ZZ

A

: Drift [SST: KV38109820 (

—

)]

B

: Drift [SST: KV38109810 (

—

)]

A

: Puller (Commercial service tool)

B

: Replacer (Commercial service tool)

C

: Drift [SST: ST33052000 (

—

)]

JSDIA2247ZZ

JSDIA2248ZZ

Revision: 2013 October

2014 JUKE

DLN-158

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

CENTER STEM ASSEMBLY

10. Remove inner race of side bearing (left), using the puller (A), the

replacer (B) and the drift (C).

11. Remove center stem from drive gear, using the drift (A) [SST:

ST33220000 (J-25804-01)].

12. Perform inspection after disassembly. Refer to 

DLN-164,

"Inspection"

.

Assembly

INFOID:0000000009751207

1.

Press center stem to drive gear, using the drift (A) [SST:
ST33052000 (

—

)].

2.

Press inner race of side bearing (right) to center stem assembly,
using the drift (A) (Commercial service tool).

CAUTION:

• Never reuse side bearing.
• Apply gear oil to side bearing.

A

: Puller (Commercial service tool)

B

: Replacer (Commercial service tool)

C

: Drift [SST: ST02371000 (

—

)]

JSDIA2526ZZ

JSDIA2249ZZ

JSDIA2250ZZ

JSDIA2251ZZ

Revision: 2013 October

2014 JUKE

CENTER STEM ASSEMBLY

DLN-159

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

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3.

Press inner race of side bearing (left) to center stem assembly,
using the drift (A) (Commercial service tool).

CAUTION:

• Never reuse side bearing.
• Apply gear oil to side bearing.

4.

Install side bearing adjusting shims (2 pieces for right side) with
the same thickness as the ones installed prior to disassembly or
re-install the old ones, with outer race of side bearing to center
stem assembly.
If side bearing adjusting shims have been already selected, use
them.

CAUTION:

• Never reuse side bearing.
• Apply gear oil to side bearing.

5.

Set the drifts (A and B) to the right and left side bearing adjusting
shims individually. Press center stem assembly with side bear-
ing to install gear carrier assembly to center stem assembly.

CAUTION:

• The drift shall be placed on the center of the adjusting

shims.

• The pressure shall be as low as possible to install differ-

ential assembly into gear carrier assembly. The maximum
pressure shall be 10 kN (1 ton, 1.0 Imp ton).

• If the adjusting shims are installed by tapping, the gear carrier may be damaged. Avoid tapping.

6.

Install dummy cover set, check and adjust drive gear runout, tooth contact, backlash, and total preload
torque. Refer to 

DLN-160, "Adjustment"

.

7.

Remove dummy cover set.

8.

Apply liquid gasket (1) to mating surface of rear cover.
• Use Genuine Silicone RTV or equivalent. Refer to 

GI-24,

"Recommended Chemical Products and Sealants"

.

CAUTION:

• Remove old gasket adhering to the mounting surfaces.

Also remove any moisture, oil, or foreign material adher-
ing to the mounting surfaces.

• The width of sealant bend is approximately 3 mm (0.012

in). Apply sealant evenly.

9.

Set the drifts (A and B) to the right and left side bearing adjusting
shims individually. Compress center stem assembly with side
bearing to install rear cover.

CAUTION:

• The drift shall be placed on the center of the adjusting

shims.

• The pressure shall be as low as possible to install the rear

cover. The maximum pressure shall be 10 kN (1 ton, 1.0
Imp ton).

• If rear cover is forced in by tapping, rear cover may be damaged by adjusting shims. Avoid tap-

ping.

10. Tighten rear cover mounting bolts to the specified torque.

JSDIA2527ZZ

A

: Drift [SST: KV38109820 (

—

)]

B

: Drift [SST: KV38109810 (

—

)]

JSDIA2528ZZ

JSDIA2252ZZ

A

: Drift [SST: KV38109820 (

—

)]

B

: Drift [SST: KV38109810 (

—

)]

JSDIA2247ZZ

Revision: 2013 October

2014 JUKE

 

 

 

 

 

 

 

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