Nissan Juke (2012 year). Service Repair Manual - part 68

AWD CONTROL MODULE

DLN-93

< REMOVAL AND INSTALLATION >

[TRANSFER: TY21B]

DLN

Align the securing holes (A) of bracket as shown in the figure
and temporarily tighten mounting bolts.

When replace AWD control module, hold AWD control module
and remove protector paper on the adhesion area of bracket to
bond to the front floor (LH).

Tighten mounting bolts to the specified torque.

• When replacing AWD control module, perform writing unit parame-

ter. Refer to

DLN-39, "Work Procedure"

: Vehicle front

JSDIA2375ZZ

Revision: 2011 October

2012 JUKE

DLN-94

< REMOVAL AND INSTALLATION >

[TRANSFER: TY21B]

AWD MODE SWITCH

AWD MODE SWITCH

Removal and Installation

INFOID:0000000007580252

REMOVAL

Remove instrument lower panel. Refer to

IP-11, "Exploded View"

Remove AWD mode switch.

INSTALLATION

Install in the reverse order of removal.

Revision: 2011 October

2012 JUKE

TRANSFER ASSEMBLY

DLN-95

< UNIT REMOVAL AND INSTALLATION >

[TRANSFER: TY21B]

DLN

UNIT REMOVAL AND INSTALLATION

TRANSFER ASSEMBLY

Exploded View

INFOID:0000000007580253

Removal and Installation

INFOID:0000000007580254

REMOVAL

Separate the propeller shaft from transfer. Then suspend it by wire, etc. Refer to

DLN-125, "Removal and

Installation"

CAUTION:

Constant velocity joint must be handled with care.

Remove right side drive shaft. Refer to

FAX-19, "LEFT SIDE : Removal and Installation"

Remove catalyst convertor support bracket (RH).

EM-34, "AWD : Removal and Installation"

Remove heat insulator (1).

Transfer assembly

Transfer gusset

Heat insulator

: Vehicle front

: N·m (kg-m, ft-lb)

JSDIA2083GB

JSDIA2311ZZ

Revision: 2011 October

2012 JUKE

DLN-96

< UNIT REMOVAL AND INSTALLATION >

[TRANSFER: TY21B]

TRANSFER ASSEMBLY

Remove transfer gusset (1).

Remove catalyst convertor support bracket rear.

EM-64, "4WD

(AWD) : Removal and Installation"

Remove rear torque rod and rear torque rod bracket. Refer to

EM-64, "4WD (AWD) : Removal and Installation"

Remove bolts fixing transaxle assembly and transfer assembly.

Remove transfer assembly from the vehicle.

CAUTION:

• Never damage ring gear shaft.
• Be careful when removing transfer assembly form the

vehicle because it is heavy.

INSTALLATION

Note the following, and install in the reverse order of removal.
• When installing the transfer assembly to the transaxle assembly,

install the mounting bolts following the standard below.

CAUTION:

• When installing transfer assembly to transaxle assembly,

replace differential side oil seal (Converter housing side) of
transaxle. Refer to

TM-237, "AWD : Removal and Installa-

tion"

• Never damage differential side oil seal (Converter housing

side) of transaxle.

• When installing heat insulator (1), tighten the mounting bolts and

nut in numerical order.

• Perform inspection after installation. Refer to

DLN-96, "Inspection"

Inspection

INFOID:0000000007580255

INSPECTION AFTER INSTALLATION

Check oil level and check for oil leakage. Refer to

DLN-91, "Inspection"

JSDIA2084ZZ

: Vehicle front

JSDIA2085ZZ

Bolt symbol

Installation direction

Transfer

⇒

Transaxle

⇒

Transfer

JSDIA2086ZZ

Temporary tightening

: 1

→

Final tightening
(Specified torque)

: 4

→

JSDIA2515GB

Revision: 2011 October

2012 JUKE

RING GEAR SHAFT

DLN-97

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

DLN

UNIT DISASSEMBLY AND ASSEMBLY

RING GEAR SHAFT

Exploded View

INFOID:0000000007580256

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: 2011 October

2012 JUKE

DLN-98

< UNIT DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY21B]

RING GEAR SHAFT

Disassembly

INFOID:0000000007580257

Remove transfer cover. Refer to

DLN-118, "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

Revision: 2011 October

2012 JUKE

RING GEAR SHAFT

DLN-99

< 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-110,

"Inspection"

Assembly

INFOID:0000000007580258

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

DLN-100, "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: 2011 October

2012 JUKE

DLN-100

< 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-118, "Assembly"

CAUTION:

Never apply liquid gasket.

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

DLN-100, "Adjustment"

CAUTION:

Measure the total preload without the transfer case oil seal.

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

DLN-118, "Assembly"

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

DLN-118, "Assembly"

Adjustment

INFOID:0000000007580259

Adjusting shim selection

: Drift (Commercial service tool)

JSDIA1056ZZ

JSDIA1106ZZ

Revision: 2011 October

2012 JUKE

RING GEAR SHAFT

DLN-101

< 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

Revision: 2011 October

2012 JUKE

DLN-102

< 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: 2011 October

2012 JUKE

RING GEAR SHAFT

DLN-103

< 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: 2011 October

2012 JUKE

DLN-104

< 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: 2011 October

2012 JUKE

RING GEAR SHAFT

DLN-105

< 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: 2011 October

2012 JUKE

DLN-106

< 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: 2011 October

2012 JUKE

RING GEAR SHAFT

DLN-107

< 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-98, "Disassembly"

JSDIA2497ZZ

R = R

′

−

“Thickness of straightedge”

JSDIA2543ZZ

J = R

−

Q + (S

0.5)

JSDIA2498ZZ

= J

−

L + (O / 100)

JSDIA2496ZZ

Revision: 2011 October

2012 JUKE

DLN-108

< 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-99, "Assembly"

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

DLN-118, "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-118, "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-118, "Disassembly"

Remove ring gear shaft assembly from transfer case. Refer to