Nissan Juke (2016 year). Service Repair Manual - part 145

CENTER STEM ASSEMBLY

DLN-167

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

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Oil Seal

• Whenever disassembled, replace.

• If wear, deterioration of adherence (sealing force lips), or damage is detected on the lips, replace them.

Gear Carrier and Rear Cover

• Check damage and cracks of gear carrier and rear cover.

Revision: November 2015

2016 JUKE

DLN-168

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

DRIVE PINION

DRIVE PINION

Exploded View

INFOID:0000000012199521

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: November 2015

2016 JUKE

DRIVE PINION

DLN-169

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[REAR FINAL DRIVE: RTVS]

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Disassembly

INFOID:0000000012199522

1. Remove electric controlled couplings. Refer to 

DLN-155, "Disassembly"

.

2. Remove center stem assembly. Refer to 

DLN-159, "Disassembly"

.

3. Remove drive pinion lock nut with the flange wrench (A) (Com-

mercial service tool).

4. Put matching mark (A) on the end of drive pinion. The matching

mark should be in line with the matching mark (B) on companion

flange (1).

CAUTION:

For matching mark, use paint. Never damage companion

flange and drive pinion.

NOTE:

The matching mark on the final drive companion flange indicates

the maximum vertical runout position.

When replacing companion flange, matching mark is not neces-

sary.

5. Remove companion flange using the puller (A) (Commercial ser-

vice tool).

6. Press drive pinion assembly out of gear carrier.

CAUTION:

Never drop drive pinion assembly.

7. Remove front oil seal.
8. Remove inner race of pinion bearing (front).
9. Remove collapsible spacer.

: Apply anti-corrosive oil.

: Apply Genuine Silicone RTV or equivalent. Refer to 

GI-22, "Recommended Chemical Products and Sealants"

.

JSDIA2266ZZ

JSDIA2118ZZ

JSDIA2267ZZ

JSDIA2268ZZ

Revision: November 2015

2016 JUKE

DLN-170

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

DRIVE PINION

10. Remove inner race of pinion bearing (rear) and drive pinion

adjusting shim with the replacer (A) (Commercial service tool).

11. Remove drive pinion adjusting shim.

12. Tap the outer races of pinion bearing (front and rear) uniformly

using the brass rod or equivalent to remove them.

CAUTION:

Never damage gear carrier.

13. Perform inspection after disassembly. Refer to 

DLN-173,

"Inspection"

.

Assembly

INFOID:0000000012199523

1. Install outer race of pinion bearing (front) to the gear carrier with

the drift (A) [SST: ST33190000 (

—

)].

CAUTION:

• At first, using the hammer, tap outer race of bearing until

it becomes flat to gear carrier.

• Never reuse pinion bearing.

2. Install outer race of pinion bearing (rear) to the gear carrier with

the drift (A) [SST: ST37830000 (

—

)].

CAUTION:

• At first, using the hammer, tap outer race of bearing until

it becomes flat to gear carrier.

• Never reuse pinion bearing.

PDIA0801J

JSDIA2269ZZ

JSDIA2270ZZ

JSDIA2296ZZ

Revision: November 2015

2016 JUKE

DRIVE PINION

DLN-171

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[REAR FINAL DRIVE: RTVS]

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3. Temporarily install drive pinion adjusting shim (1).

When hypoid gear set has been replaced

• Select drive pinion adjusting shim. Refer to 

DLN-172, "Adjust-

ment"

.

When hypoid gear set has been reused

• Temporarily install the removed drive pinion adjusting shim or

same thickness shim to drive pinion.

CAUTION:

Pay attention to the direction of drive pinion adjusting

shim. (Assemble as shown in the figure.)

4. Install inner race of pinion bearing (rear) (1) to drive pinion with

the drift (A) [SST: ST33032000 (

—

)].

CAUTION:

Never reuse pinion bearing.

5. Assemble collapsible spacer (1) to drive pinion (2).

CAUTION:

• Be careful of the mounting direction of collapsible spacer.

• Never reuse collapsible spacer.

6. Assemble drive pinion into gear carrier.

CAUTION:

Apply gear oil to pinion bearing.

7. Assemble inner race of pinion bearing (front) to drive pinion

assembly.

CAUTION:

• Never reuse pinion bearing.

• Apply gear oil to pinion bearing.

8. Using the drift (A) [SST: KV37710000 (

—

)], press the

inner race of pinion bearing (front) to drive pinion as far as drive

pinion nut can be tightened.

9. Using the drift (A) (Commercial service tool), drive front oil seal

until it becomes flush with the gear carrier end.

CAUTION:

• 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.

JSDIA0760ZZ

JSDIA0761ZZ

JSDIA0317ZZ

JSDIA2271ZZ

JSDIA2272ZZ

Revision: November 2015

2016 JUKE

DLN-172

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

DRIVE PINION

10. Install companion flange.

NOTE:

When reusing drive pinion, align the matching mark (A) of drive

pinion with the matching mark (B) of companion flange (1), and

then install companion flange.

11. Apply anti-corrosion oil to the thread and seat of drive pinion

lock nut, and temporarily tighten drive pinion lock nut to drive

pinion, using the flange wrench (Commercial service tool).

CAUTION:

Never reuse drive pinion lock nut.

12. Adjust to the drive pinion lock nut tightening torque and pinion

bearing preload torque, using the preload gauge (A) [SST:

ST3127S000 (J-25765-A)].

CAUTION:

• Adjust to the lower limit of the drive pinion lock nut tight-

ening torque first.

• If the preload torque exceeds the specified value, replace

collapsible spacer and tighten it again to adjust. Never

loosen drive pinion lock nut to adjust the preload torque.

• After adjustment, rotate drive pinion back and forth 2 to 3

times to check for unusual noise, rotation malfunction,

and other malfunctions.

13. Install center stem assembly. Refer to 

DLN-160, "Assembly"

.

CAUTION:

Never install rear cover at this timing.

14. Check and adjust drive gear runout, tooth contact, drive gear to drive pinion backlash, and companion

flange runout. Refer to 

DLN-162, "Adjustment"

 and 

DLN-172, "Adjustment"

.

15. Check total preload torque. Refer to 

DLN-162, "Adjustment"

.

16. Install rear cover. Refer to 

DLN-160, "Assembly"

.

17. Install electric controlled couplings. Refer to 

DLN-156, "Assembly"

.

Adjustment

INFOID:0000000012199524

PINION GEAR HEIGHT

If the hypoid gear set has been replaced, select the drive pinion adjusting shim.

JSDIA2118ZZ

Pinion bearing preload

: Refer to 

DLN-175, "Pre-

load Torque"

.

JSDIA2273ZZ

Revision: November 2015

2016 JUKE

DRIVE PINION

DLN-173

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

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1. Use the formula below to calculate drive pinion adjusting shim

thickness.

2. Select the proper drive pinion adjusting shim. For selecting adjusting shim, refer to the latest parts infor-

mation.

CAUTION:

If unable to find a shim of desired thickness, use a shim with thickness closest to the calculated

value.

COMPANION FLANGE RUNOUT

Check for companion flange runout as follows:

• For companion flange face, fit a dial indicator (1) onto the compan-

ion flange face (inner side of the propeller shaft mounting bolt

holes). For inner side of the companion flange, fit a test indicator

(2) to the inner side of companion flange (socket diameter).

• Rotate companion flange to check for runout.

• If the runout value is outside the runout limit, follow the procedure

below to adjust.

- Check for runout while changing the phase between companion

flange and drive pinion by 90

°

 step, and search for the position where the runout is the minimum.

- If the runout value is still outside of the limit after the phase has been changed, replace companion flange.

- If the runout value is still outside of the limit after companion flange has been replaced, possible cause will

be an assembly malfunction of drive pinion.

Inspection

INFOID:0000000012199525

INSPECTION AFTER DISASSEMBLY

Drive Gear and Drive Pinion

• Clean up the disassembled parts.

• If the gear teeth never mesh or line-up correctly, determine the cause and adjust or replace as necessary.

• If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new drive

gear and drive pinion as a set.

Bearing

Shim selection equation:
T = T

0

 + (t

1

−

 t

2

)

T:

Correct shim thickness

T

0

:

Removed shim thickness

t

1

:

Old drive pinion head letter “H 

×

 0.01”

(“H”: machined tolerance 1/100 mm 

×

 100)

t

2

:

New drive pinion head letter “H 

×

 0.01”

(“H”: machined tolerance 1/100 mm 

×

 100)

Example: 
T = 3.21 + [(2 

×

 0.01) 

−

 (

−

1 

×

 0.01)] = 3.24

T

0

:

3.21

t

1

:

+2

t

2

:

−

1

Example:

Calculated value... T = 3.22 mm
Used shim... T = 3.21 mm

SDIA0249J

Companion flange runout : Refer to 

DLN-175, "Com-

panion Flange Runout"

.

JSDIA2539ZZ

Revision: November 2015

2016 JUKE

DLN-174

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: RTVS]

DRIVE PINION

• Whenever disassembled, replace.

• Clean up the disassembled parts.

• If any chipped (by friction), pitted, worn, rusted or scratched marks, or unusual noise from the bearing is

observed, replace as a bearing assembly (as a new set).

Oil Seal

• Whenever disassembled, replace.

• If wear, deterioration of adherence (sealing force lips), or damage is detected on the lips, replace them.

Companion Flange

• Clean up the disassembled parts.

• If any chipped mark [about 0.1 mm, (0.004 in)] or other damage on the contact sides of the lips of the com-

panion flange is found, replace.

Revision: November 2015

2016 JUKE