Content .. 71 72 73 74 ..

Nissan Juke (2014 year). Service Repair Manual - part 73

DLN-96

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

Disassembly

INFOID:0000000009751157

Remove transfer cover. Refer to

DLN-116, "Disassembly"

Remove transfer case oil seal (right and left).

Remove ring gear shaft assembly from transfer case. If ring gear shaft cannot be removed, remove as fol-
lows.

CAUTION:

Never damage transfer case.
• Set the drifts (A and B) to right and left spacers individually.

Compress ring gear shaft assembly with ring gear bearing to
remove ring gear shaft assembly from transfer case.

CAUTION:

• The drift shall be placed on the center of the spacers.
• The pressure shall be as low as to remove ring gear

shaft assembly from transfer case. The maximum pres-
sure shall be 10 kN (1 ton, 1.0 Imp ton).

• If the adjusting shims and spacers are installed by tap-

ping, the transfer case may be damaged. Avoid tapping.

Remove spacer (right and left) from ring gear shaft assembly.

Remove ring gear bearing adjusting shim (right and left) from ring gear shaft assembly.

Remove outer races of ring gear bearing (right and left) from ring gear shaft assembly.

Remove inner race of ring gear bearing (right) from ring gear
shaft with the drift (A) and the replacer (B).

Remove inner race of ring gear bearing (left) from ring gear shaft
with the replacer (A) (Commercial service tool).

Remove the ring gear mounting bolts.

: Apply anti-corrosive oil.

: Apply Genuine Silicone RTV or equivalent. Refer to

: Drift (Commercial service tool)

: Drift [SST: ST33200000 (J-26082)]

: Replacer (Commercial service tool)

JSDIA1106ZZ

JSDIA2165ZZ

JSDIA2166ZZ

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RING GEAR SHAFT

DLN-97

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

10. Lightly tap ring gear with a plastic hammer to remove ring gear

from ring gear shaft.

11. Remove drive shaft oil seal from the ring gear shaft with the

puller (A) [SST: KV381054S0 (J-34286)].

12. Perform inspection after disassembly. Refer to

DLN-108,

"Inspection"

Assembly

INFOID:0000000009751158

Select ring gear bearing adjusting shim (right and left). Refer to

DLN-98, "Adjustment"

Using the drift (A) [SST: ST33230000 (J-25805-01)], install drive
shaft oil seal (1) within the dimension (L) shown as follows.

CAUTION:

• Never reuse the oil seal.
• When installing, never incline oil seal.
• Apply multi-purpose grease to oil seal lip, and gear oil

onto the circumference.

Install the ring gear to ring gear shaft.

Install the inner race of ring gear bearing (left) to ring gear shaft
with the drift (A) (Commercial service tool).

CAUTION:

• Never reuse the ring gear bearing.
• Apply gear oil to ring gear bearing.

SDIA1807J

JPDIE0032ZZ

: 0 – 0.6 mm (0 – 0.024 in)

JSDIA2492ZZ

JSDIA1055ZZ

Revision: 2013 October

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DLN-98

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

Install the inner race of ring gear bearing (right) to ring gear shaft
with the drift (A) (Commercial service tool).

CAUTION:

• Never reuse the ring gear bearing.
• Apply gear oil to ring gear bearing.

Install outer races of ring gear bearing (right and left) to ring gear
shaft assembly.

CAUTION:

• Never reuse the ring gear bearing.
• Apply gear oil to ring gear bearing.

Install selected ring gear bearing adjusting shim (right and left)
to ring gear shaft assembly.

Install spacer (right and left) to ring gear shaft assembly.

Set the drifts (A and B) to right and left spacers individually.
Compress ring gear shaft assembly with ring gear bearing to
install ring gear shaft assembly to transfer case.

CAUTION:

• The drift shall be placed on the center of the spacers.
• The pressure shall be as low as to install ring gear shaft

assembly into transfer case. The maximum pressure shall
be 10 kN (1 ton, 1.0 Imp ton).

• If the adjusting shims and spacers are installed by tap-

ping, the transfer case may be damaged. Avoid tapping.

10. Install transfer cover to check and adjust each part. Refer to

DLN-116, "Assembly"

CAUTION:

Never apply liquid gasket.

11. Check backlash, tooth contact, and total preload. Refer to

DLN-98, "Adjustment"

CAUTION:

Measure the total preload without the transfer case oil seal.

12. Reinstall transfer cover for applying liquid gasket. Refer to

DLN-116, "Assembly"

13. Install the transfer case oil seal (left and right). Refer to

DLN-116, "Assembly"

Adjustment

INFOID:0000000009751159

Adjusting shim selection

: Drift (Commercial service tool)

JSDIA1056ZZ

JSDIA1106ZZ

Revision: 2013 October

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RING GEAR SHAFT

DLN-99

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

Measurement point

Ring gear bearing adjusting shim (left)

Measure the dimensions of each measuring point with the following procedure:

Dimension “A” measurement

• Measure dimension (A) of transfer case with a pair of vernier

calipers. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Dimension “X” measurement

JSDIA2493ZZ

JSDIA2170ZZ

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DLN-100

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

• Measure the diameter (X) of transfer case with a pair of vernier

calipers. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Dimension “Y” measurement

• Measure dimension (Y

′

) of transfer case (including the thick-

ness of straightedge) with a pair of vernier calipers and
straightedge. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

• Measure the thickness of straightedge.
• Calculate the dimension “Y” by formula below.

Dimension “Z” measurement

• Measure dimension (Z) of transfer case with a pair of vernier

calipers and straightedge. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Dimension “V” measurement

JSDIA2171ZZ

JSDIA2494ZZ

Y = Y

′

−

“Thickness of straightedge”

JSDIA2543ZZ

JSDIA2174ZZ

Revision: 2013 October

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RING GEAR SHAFT

DLN-101

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

• Measure dimension (V) of ring gear shaft with a pair of vernier

calipers. Refer to “Measuring point”.

Dimension “W” measurement

• Measure dimension (W) of ring gear shaft with a pair of vernier

calipers. Refer to “Measuring point”.

Dimension “E” measurement

• Measure dimension (E) of ring gear shaft with a pair of vernier

calipers. Refer to “Measuring point”.

Dimension “F” measurement

• Measure dimension (F) from outer race edge surface of ring

gear bearing (left) to inner race edge surface with depth
gauge. Refer to “Measuring point”.

Dimension “G” measurement

JSDIA2175ZZ

JSDIA2176ZZ

JSDIA2177ZZ

JSDIA2178ZZ

Revision: 2013 October

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DLN-102

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

• Measure thickness (G) of spacer (left) with a pair of vernier

calipers. Refer to “Measuring point”.

Calculate dimension “B” by the formula below.

Calculate dimension “D” by the formula below.

Check dimension (M) on the ring gear side face.
NOTE:
Dimension “M” indicates the difference between the optimum
engagement and standard dimensions in increments of 0.01 mm
(0.0004 in) written on the ring gear side face.

Calculate the thickness of the ring gear bearing adjusting shim
(left) “T

” by the formula below.

NOTE:
Calculate dimension “C” as 56.0 mm (2.20 in)

Select ring gear bearing adjusting shim (left).
For selection adjusting shim, refer to the latest parts information.

CAUTION:

• Only one adjusting shim can be selected.
• Select the closest one, favoring thicker over thinner when necessary if no adjusting shim with

the calculated value is available.

Ring gear bearing adjusting shim (right)

Measure the dimensions of each measuring point with the following procedure:

Dimension “X” measurement

• Measure the diameter (X) of transfer case with a pair of vernier

calipers. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Dimension “Y” measurement

• Measure dimension (Y

′

) of transfer case (including the thick-

ness of straightedge) with a pair of vernier calipers and
straightedge. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

B = Z

−

0.5)

D = E

−

V + W

JSDIA2179ZZ

= A

−

B + C + D

−

(M / 100) + 0.045 mm

(0.0018 in)

JSDIA2495ZZ

JSDIA2171ZZ

JSDIA2494ZZ

Revision: 2013 October

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RING GEAR SHAFT

DLN-103

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

• Measure the thickness of straightedge.
• Calculate the dimension “Y” by formula below.

Dimension “Z” measurement

• Measure dimension (Z) of transfer case with a pair of vernier

calipers and straightedge. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Dimension “H” measurement

• Measure dimension (H) from outer race edge surface of ring

gear bearing (right) to inner race edge surface with depth
gauge. Refer to “Measuring point”.

Dimension “I” measurement

• Measure thickness (I) of spacer (right) with a pair of vernier

calipers. Refer to “Measuring point”.

Calculate dimension “B” by the formula below.

Calculate dimension “D” by the formula below.

Y = Y

′

−

“Thickness of straightedge”

JSDIA2543ZZ

JSDIA2174ZZ

JSDIA2180ZZ

B = Z

−

0.5)

D = E

−

V + W

JSDIA2181ZZ

Revision: 2013 October

2014 JUKE

DLN-104

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

Calculate the thickness of the ring gear bearing adjusting shim
(right) “T

” by the formula below.

NOTE:
Calculate dimension “C” as 56.0 mm (2.20 in)

Select ring gear bearing adjusting shim (right).
For selection adjusting shim, refer to the latest parts information.

CAUTION:

• Only one adjusting shim can be selected.
• Select the closest one, favoring thicker over thinner when necessary if no adjusting shim with

the calculated value is available.

Drive pinion adjusting shim

Measure the dimensions of each measuring point with the following procedure:

Dimension “L” measurement

• Measure dimension (L) from outer race edge surface of pinion

bearing (front) to inner race edge surface with depth gauge.
Refer to “Measuring point”.

Dimension “Q” measurement

• Measure dimension (Q) of transfer case with depth gauge and

straightedge. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Dimension “R” measurement

= B

−

I + (M / 100) + 0.045 mm (0.0018 in)

JSDIA2495ZZ

JSDIA2182ZZ

JSDIA2183ZZ

Revision: 2013 October

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RING GEAR SHAFT

DLN-105

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

• Measure dimension (R

′

) of transfer case (including the thick-

ness of straightedge) with a pair of vernier calipers and
straightedge. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

• Measure the thickness of straightedge.
• Calculate the dimension “R” by formula below.

Dimension “S” measurement

• Measure the diameter (S) of transfer case with a pair of vernier

calipers. Refer to “Measuring point”.

CAUTION:

Never damage transfer case.

Calculate dimension “J” by the formula below.

Check dimension (O) on the gear end of drive pinion.
NOTE:
Dimension “O” indicates the difference between the optimum
engagement and the standard dimensions in increments of 0.01
mm (0.0004 in) written on the gear end of drive pinion.

Calculate the thickness of the drive pinion adjusting shim “T

” by

the formula below.

NOTE:
Calculate dimension “K” as 70.85 mm (2.7894 in)

Select drive pinion adjusting shim.
For selection adjusting shim, refer to the latest parts information.

CAUTION:

• Only one adjusting shim can be selected.
• Select the closest one, favoring thicker over thinner when necessary if no adjusting shim with

the calculated value is available.

DRIVE PINION BEARING PRELOAD

Remove ring gear shaft assembly from the transfer case. Refer to

DLN-96, "Disassembly"

JSDIA2497ZZ

R = R

′

−

“Thickness of straightedge”

JSDIA2543ZZ

J = R

−

Q + (S

0.5)

JSDIA2498ZZ

= J

−

L + (O / 100)

JSDIA2496ZZ

Revision: 2013 October

2014 JUKE

DLN-106

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

Rotate the companion flange back and forth from 2 to 3 times to check for unusual noise, binding, sticking,
and so on.

Rotate the companion flange at least 20 times to check for smooth operation of the bearing.

Measure the drive pinion bearing preload with the preload
gauge (A) [SST: ST3127S000 (J-25765-A)].

CAUTION:

Each rotational part should rotate smoothly with the speci-
fied gear oil.
• If outside the standard, disassemble the drive pinion assembly

to check and adjust each part.

TOTAL PRELOAD

Measure drive pinion bearing preload.

CAUTION:

Check that the drive pinion bearing preload is within the standard.

Assemble the ring gear shaft assembly to the transfer case. Refer to

DLN-97, "Assembly"

Install transfer cover to check and adjust each part. Refer to

DLN-116, "Assembly"

CAUTION:

Never apply liquid gasket.

Rotate the companion flange at least 20 times to check for smooth operation of the bearing.

Measure the total preload with the preload gauge (A) [SST:
ST3127S000 (J-25765-A)].

CAUTION:

Each rotational part should rotate smoothly with the speci-
fied gear oil.
• If outside the standard, disassemble the transfer assembly to

check and adjust each part. Measure it with the transfer case
oil seals removed when measuring total preload after disas-
sembly. Then install transfer case oil seals.

Reinstall transfer cover for applying liquid gasket. Refer to

DLN-116, "Assembly"

BACKLASH

Install the bolt to the companion flange.

Fit a dial indicator onto the bolt (A).

Measure the circumference backlash of the companion flange.

• If outside the standard, disassemble the transfer assembly to

check and adjust each part.

TOOTH CONTACT

Remove transfer cover. Refer to

DLN-116, "Disassembly"

Remove ring gear shaft assembly from transfer case. Refer to

DLN-96, "Disassembly"

Drive pinion bearing preload

: Refer to

DLN-119, "Pre-

load Torque"

JSDIA2500ZZ

Total preload

:Refer to

DLN-119, "Preload

Torque"

JSDIA2500ZZ

Backlash

: Refer to

DLN-119, "Backlash"

JSDIA2501ZZ

Revision: 2013 October

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RING GEAR SHAFT

DLN-107

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

Apply red lead onto the ring gear.

CAUTION:

Apply red lead to both faces of 3 to 4 gears at 4 locations
evenly spaced on the ring gear.

Assemble the ring gear shaft assembly to the transfer case.
Refer to

DLN-97, "Assembly"

Install transfer cover to check and adjust each part. Refer to

DLN-116, "Assembly"

CAUTION:

Never apply liquid gasket.

Rotate the companion flange back and forth several times.

Remove ring gear shaft assembly from transfer case. Then check drive pinion to ring gear tooth contact

Tooth Contact Judgment Guide

Follow the procedure below to adjust pinion height (dimension
X) if tooth contact is improper. For selecting adjusting shim, refer
to the latest parts information.

CAUTION:

If no adjusting shim with the calculated value is available,
select the thicker and closest one.

JSDIA2188ZZ

JSDIA2502GB

JSDIA1221ZZ

Revision: 2013 October

2014 JUKE

DLN-108

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

• Thicken the drive pinion adjusting shim to move the drive pin-

ion closer to the ring gear in case of face contact or heel con-
tact.

CAUTION:

Only one adjusting shim can be selected.

• Thin the drive pinion adjusting shim to move the drive pinion

farther from the ring gear in case of flank contact or toe con-
tact.

CAUTION:

Only one adjusting shim can be selected.

Reinstall transfer cover for applying liquid gasket. Refer to

DLN-

116, "Assembly"

COMPANION FLANGE RUNOUT

Fit a dial indicator onto the companion flange face (inner side of
the propeller shaft bolt holes).

Rotate the companion flange to check for runout.

Fit a test indicator to the inner side of the companion flange
(socket diameter).

Rotate the companion flange to check for runout.

Follow the procedure below to adjust if runout value is outside
the repair limit.

CAUTION:

Replace collapsible spacer to check and adjust each part
when companion flange is adjusted or replaced.

Check for runout while changing the phase between companion flange and drive pinion in 90

steps. Then

search for the minimum point.

Replace companion flange if runout value is still outside the limit after the phase has been changed.

Adjust assembly status of the pinion bearings and drive pinion, or replace drive pinion bearings if runout is
outside the standard after the companion flange is replaced.

Inspection

INFOID:0000000009751160

INSPECTION AFTER DISASSEMBLY

Check items below. If necessary, replace them with new ones.

PDIA0440E

PDIA0441E

Companion flange runout

: Refer to

DLN-119, "Com-

panion Flange Runout"

JSDIA2503ZZ

Companion flange runout

: Refer to

DLN-119, "Com-

panion Flange Runout"

JSDIA2504ZZ

Revision: 2013 October

2014 JUKE

RING GEAR SHAFT

DLN-109

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

Gear and Shaft

Check gear face and shaft for wear, cracks, damage, and seizure.

CAUTION:

Replace ring gear and drive pinion as a set (hypoid gear set) if any malfunction is detected on the ring
gear or drive pinion.

Bearing

Check for seizure, peeling, wear, corrosion, sticking, unusual noise, roughness in hand turning, and other
damage.

CAUTION:

Always replace inner race and outer race as a pair when replacing the bearing.

Shim

Check for seizure, damage, and unusual wear.

Revision: 2013 October

2014 JUKE

DLN-110

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DRIVE PINION

DRIVE PINION

Exploded View

INFOID:0000000009751161

Pinion lock nut

Companion flange

Drive pinion oil seal

Pinion bearing (rear)

Transfer case

Gasket

Filler plug

Collapsible spacer

Drive pinion adjusting shim

10. Pinion bearing (front)

11.

Drive pinion

12. Ring gear

13. Ring gear shaft

14. Ring gear bearing (right)

15. Ring gear bearing adjusting shim

(right)

16. Spacer (right)

17. Transfer case oil seal (right)

18. Drive shaft oil seal

19. Transfer cover

20. Oil defense

21. Ring gear bearing (left)

22. Ring gear bearing adjusting shim

(left)

23. Spacer (left)

24. Transfer case oil seal (left)

25. Drain plug

26. Dowel pin

Oil seal lip

Transfer case mounting face

: Always replace after every disassembly.

: Select with proper thickness.

: N·m (kg-m, in-lb)

: N·m (kg-m, ft-lb)

: Apply gear oil.

: Apply multi purpose grease

JSDIA2491GB

Revision: 2013 October

2014 JUKE

DRIVE PINION

DLN-111

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

Disassembly

INFOID:0000000009751162

Remove transfer cover. Refer to

DLN-116, "Disassembly"

Remove ring gear shaft assembly. Refer to

DLN-96, "Disassembly"

Remove pinion lock nut from the drive pinion.

Put matching marks (A) on screw ends of drive pinion and com-
panion flange.

CAUTION:

Use paint to avoid scratching the surface.

Remove companion flange from drive pinion with the puller (A)
(Commercial service tool).

Remove drive pinion oil seal from the transfer case with the
puller (A) [SST: KV381054S0 (J-34286)].

CAUTION:

Never damage transfer case.

Remove drive pinion assembly (1) from transfer case while tap-
ping the drive pinion lightly with a plastic hammer.

CAUTION:

Never drop the drive pinion assembly.

Remove collapsible spacer from the drive pinion.

Remove inner race of pinion bearing (rear) from transfer case.

: Apply anti-corrosive oil.

: Apply Genuine Silicone RTV or equivalent. Refer to

JSDIA2505ZZ

JSDIA2506ZZ

JSDIA2507ZZ

JSDIA2508ZZ

Revision: 2013 October

2014 JUKE

Content .. 71 72 73 74 ..