Nissan Juke (2012 year). Service Repair Manual - part 235

TM-236

< REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

DIFFERENTIAL SIDE OIL SEAL

Use a drift (commercial service tool) and drive the differential side oil
seal in until the amount of oil seal projection from the case edge
matches dimensions (C) and (D).

CAUTION:

Be careful not to scratch the lip of the differential side oil seal
when press-fitting it.

NOTE:

The reference is the pull-in direction of the differential side oil seal.

Drift to be used:

2WD : Inspection

INFOID:0000000007576574

INSPECTION AFTER INSTALLATION

Check for CVT fluid leakage and CVT fluid level. Refer to

TM-210, "Inspection"

AWD

AWD : Exploded View

INFOID:0000000007576575

: Transaxle case side

: Converter housing side

JPDIA0520ZZ

Dimension “C”

:Height difference from case end surface is within 1.8

0.5 mm (0.071

0.020

in).

Dimension “D”

:Height difference from case end surface is within 2.2

0.5 mm (0.087

0.020

in).

Location

Commercial Service Tools

Transaxle case side

Commercial service tool with outer dia. 54 mm (2.13 in) and inner dia. 50 mm (1.97 in)

Converter housing side

Transaxle assembly

Differential side oil seal (Converter
housing side)

Differential side oil seal (Transaxle
case side)

: Always replace after every disassembly.

: Genuine NISSAN CVT Fluid NS-2

SCIA7594J

Revision: 2011 October

2012 JUKE

DIFFERENTIAL SIDE OIL SEAL

TM-237

< REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

AWD : Removal and Installation

INFOID:0000000007576576

REMOVAL

NOTE:
Cap or plug openings to prevent fluid from spilling.

Remove the left front drive shaft. Refer to

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

Remove the transfer assembly. Refer to

DLN-95, "Removal and Installation"

Use oil seal remover or a similar means and remove the differential side oil seal.

CAUTION:

When removing the differential side oil seal, be careful not to scratch the oil seal mounting sur-
faces of the transaxle case and converter housing.

INSTALLATION

Note the following, and install in the reverse order of removal.

CAUTION:

• Never reuse differential side oil seal.
• Apply Genuine NISSAN CVT Fluid NS-2 to the differential side oil seal lip and around the oil seal.
• When inserting the drive shaft, be sure to use a protector (SST: KV38107900).
Use a drift (commercial service tool) and drive the differential side oil
seal in until the amount of oil seal projection from the case edge
matches dimensions (C) and (D).

CAUTION:

Be careful not to scratch the lip of the differential side oil seal
when press-fitting it.

NOTE:

The reference is the pull-in direction of the differential side oil seal.

Drift to be used:

AWD : Inspection

INFOID:0000000007576577

INSPECTION AFTER INSTALLATION

Check for CVT fluid leakage and CVT fluid level. Refer to

TM-210, "Inspection"

: Transaxle case side

: Converter housing side

JSDIA2466ZZ

Dimension “C”

:Height difference from case end surface is within 1.8

0.5 mm (0.071

0.020

in).

Dimension “D”

:Height difference from case end surface is within 1.0

0.5 mm (0.039

0.020

in).

Location

Commercial Service Tools

Transaxle case side

Commercial service tool with outer dia. 54 mm (2.13 in) and inner dia. 50 mm (1.97 in)

Converter housing side

Commercial service tool with outer dia. 60 mm (2.36 in)

Revision: 2011 October

2012 JUKE

TM-238

< REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

OIL PUMP FITTING BOLT

OIL PUMP FITTING BOLT

Description

INFOID:0000000007576578

Replace the oil pump fitting bolt and the O-ring if oil leakage or exudes from the oil pump fitting bolt.

Exploded View

INFOID:0000000007576579

Removal and Installation

INFOID:0000000007576580

REMOVAL

Remove Oil pump fitting bolt (1) from transaxle assembly.

Remove O-ring from oil pump fitting bolt.

INSTALLATION

Note the following, and install in the reverse order of removal.

CAUTION:

• Never reuse O-ring.
• Apply CVT fluid to O-ring.

Inspection

INFOID:0000000007576581

INSPECTION AFTER INSTALLATION

Check for CVT fluid leakage and CVT fluid level. Refer to

TM-210, "Inspection"

Oil pump fitting bolt

O-ring

Transaxle assembly

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: Genuine NISSAN CVT Fluid NS-2

JPDIA0829GB

JPDIA0077ZZ

Revision: 2011 October

2012 JUKE

WATER HOSE

TM-239

< REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

WATER HOSE

Exploded View

INFOID:0000000007576582

Removal and Installation

INFOID:0000000007576583

REMOVAL

WARNING:

Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure
coolant escaping from the radiator.

CAUTION:

Perform these steps after the coolant temperature has cooled sufficiently.

Remove the battery. Refer to

PG-95, "Removal and Installation"

Remove the ECM and bracket as a set.

Remove the water hose.

Remove the heater thermostat.

INSTALLATION

Note the following, and Install in the reverse order of removal.
• Refer to the following when installing water hoses.

Heater thermostat assembly

Hose clamp

Water hose

Water outlet

CVT oil warmer

To thermostat housing

To oil cooler

: N·m (kg-m, ft-lb)

JSDIA2776GB

Water hose (1)

Installation side tube (2)

Direction of paint mark

Hose insertion depth “L”

Water hose

Water outlet

Upward

A: 27 mm (1.06 in) [End reach-
es the 2-stage bulge.]

CVT oil warmer

Leftward

B: 27 mm (1.06 in) [End reach-
es the tube bend R position).]

Heater thermostat assembly

CVT oil warmer

Leftward

Revision: 2011 October

2012 JUKE

TM-240

< REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

WATER HOSE

• Refer to the followings when installing hose clamp.

CAUTION:

Hose clamp should not interfere with the bulge of fluid cooler tube.

Inspection

INFOID:0000000007576584

INSPECTION AFTER REMOVAL

Heater Thermostat

• Fully immerse the heater thermostat (1) in a container (A) filled

with water. Continue heating the water while stirring.

• Continue heating the heater thermostat for 5 minutes or more after

bringing the water to a boil.

• Quickly take the heater thermostat out of the hot water, measure

the heater thermostat within 10 seconds.

JSDIA2407ZZ

Water hose (1)

Installation side tube (2)

Hose clamp (3)

Direction of tab

Clamping position

Water hose

Water outlet

Backward

A: 5 – 7 mm (0.20 – 0.28 in) (L)
from hose end

CVT oil warmer

Upward

Heater thermostat assembly

CVT oil warmer

Upward

B: Align with the end of paint
mark (C)

JSDIA2499ZZ

JPBIA0318ZZ

Revision: 2011 October

2012 JUKE

WATER HOSE

TM-241

< REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

• Place dial indicator (A) on the pellet (B) and measure the elonga-

tion from the initial state.

• If out of standard, replace heater thermostat.

INSPECTION AFTER INSTALLATION

Start the engine, and check the joints for coolant leakage. Refer to

TM-210, "Inspection"

Standard

: Refer to

TM-253, "Heater Thermostat"

JPBIA0319ZZ

Revision: 2011 October

2012 JUKE

TM-242

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

TRANSAXLE ASSEMBLY

UNIT REMOVAL AND INSTALLATION

TRANSAXLE ASSEMBLY

2WD

2WD : Exploded View

INFOID:0000000007576585

2WD : Removal and Installation

INFOID:0000000007576586

REMOVAL

WARNING:

Never remove the reservoir tank cap when the engine is hot. Serious burns could occur from high
pressure engine coolant escaping from the reservoir tank.

CAUTION:

• Perform this step engine is cold.
• When replacing TCM and transaxle assembly as a set, replace transaxle assembly first and then

replace TCM. Refer to

TM-123, "Description"

NOTE:

Transaxle assembly

O-ring

CVT fluid charging pipe

CVT fluid level gauge

For tightening torque, refer to

TM-242, "2WD : Removal and Installation"

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Apply petroleum jelly

JSDIA2457GB

Revision: 2011 October

2012 JUKE

TRANSAXLE ASSEMBLY

TM-243

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

Cap or cover any transaxle openings to prevent transaxle fluid from spilling.

Remove the battery. Refer to

PG-95, "Removal and Installation"

Drain engine coolant. Refer to

CO-8, "Draining"

Remove the air duct and air cleaner case. Refer to

EM-25, "Removal and Installation"

Remove air breather hose. Refer to

TM-224, "Removal and Installation"

Remove the ECM and bracket as a set.

Remove CVT fluid level gauge.

Remove CVT fluid charging pipe from transaxle assembly.

Remove O-ring from CVT fluid charging pipe.

Disconnect following harness connector and wire harness.
• CVT unit harness connector (A).
• Primary speed sensor harness connector (B).
• Secondary speed sensor harness connector (C).
• Transmission range switch connector (D).

10. Remove harness and clip from the transaxle assembly.
11. Remove water hose. Refer to

TM-239, "Removal and Installa-

tion"

12. Remove control cable from transaxle assembly. Refer to

TM-

216, "Removal and Installation"

13. Remove starter motor. Refer to

STR-22, "Removal and Installa-

tion"

14. Turn crankshaft, and remove the four tightening nuts (

) for

drive plate and torque converter.

CAUTION:

When turning crankshaft, turn it clockwise as viewed from
the front of the engine.

15. Remove exhaust front tube. Refer to

EX-5, "Exploded View"

16. Remove front drive shafts. Refer to

FAX-19, "LEFT SIDE :

Removal and Installation"

(left side),

FAX-21, "RIGHT SIDE :

Removal and Installation"

(right side).

17. Remove front suspension member from vehicle. Refer to

FSU-

16, "Removal and Installation"

18. Support transaxle assembly with a transmission jack.

CAUTION:

When setting the transmission jack, be careful not to collide against the drain plug.

19. Support engine assembly with a transmission jack.

CAUTION:

When setting the transmission jack, be careful not to collide against the drain plug.

20. Remove engine mounting insulator (LH). Refer to

EM-59, "2WD : Exploded View"

21. Remove bolts fixing transaxle assembly to engine assembly.

22. Remove transaxle assembly from vehicle.

CAUTION:

• Secure torque converter to prevent it from dropping.
• Secure transaxle assembly to a transmission jack.

23. Remove heater thermostat. Refer to

TM-239, "Removal and Installation"

INSTALLATION

Note following, and install in the reverse order of removal.

CAUTION:

JPDIA0113ZZ

JPDIA0114ZZ

Revision: 2011 October

2012 JUKE

TM-244

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

TRANSAXLE ASSEMBLY

• Check fitting of dowel pin (

) when installing transaxle

assembly to engine assembly.

• When installing transaxle assembly to the engine assembly,

attach the fixing bolts in accordance with the following.

• Set and screw in the drive plate location guide (commercial service

tool: 31197CA000) (A) onto the stud bolts for the torque converter
locate.

• When not using drive plate location guide, rotate torque converter

so that the stud bolt (A) for mounting the drive plate location guide
of torque converter aligns with the mounting position of starter
motor.

JPDIA0116ZZ

JPDIA0117ZZ

Insertion direction

Transaxle to engine

Engine to transaxle

Bolt No.

Number of bolts

Bolt length mm (in)

55 (2.17)

50 (1.97)

Tightening torque N·m (kg-m, ft-lb)

62 (6.3, 46)

SCIA6616J

SCIA7261J

Revision: 2011 October

2012 JUKE

TRANSAXLE ASSEMBLY

TM-245

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

• Rotate crankshaft so that the hole (A) for inserting drive plate loca-

tion guide of drive plate aligns with the mounting position (B) of
starter motor.
NOTE:
When not using drive plate location guide, insert stud bolt of torque
converter into the hole of drive plate, aligning the drive plate hole
position and torque converter.

CAUTION:

Note that the stud bolt strikes the drive plate hole position is
not aligned the torque converter stud bolt.

• Align the position of tightening nuts (

) for drive plate with those

of the torque converter, and temporarily tighten the nuts. Then,
tighten the bolts with the specified torque.

CAUTION:

• When turning crankshaft, turn it clockwise as viewed from the

front of the engine.

• When tightening the tightening nuts for the torque converter

after fixing the crankshaft pulley bolts, confirm the tightening
torque of the crankshaft pulley mounting bolts. Refer to .

• After converter is installed to drive plate, rotate crankshaft

several turns and check that transaxle rotates freely without
binding.

2WD : Inspection and Adjustment

INFOID:0000000007576587

INSPECTION BEFORE INSTALLATION

After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.

INSPECTION AFTER INSTALLATION

• Check for CVT fluid leakage and check CVT fluid level. Refer to

TM-210, "Inspection"

• Check CVT position. Refer to

TM-135, "Inspection and Adjustment"

• Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.

ADJUSTMENT AFTER INSTALLATION

Perform “ADDITIONAL SERVICE WHEN REPLACE CONTROL VALVE OR TRANSAXLE ASSEMBLY”. Refer
to

TM-123, "Description"

AWD

SCIA6617J

JPDIA0114ZZ

: Scale

: Straightedge

Dimension (A)

: Refer to

TM-253, "Torque Converter"

JPDIA0115ZZ

Revision: 2011 October

2012 JUKE

TM-246

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

TRANSAXLE ASSEMBLY

AWD : Exploded View

INFOID:0000000007576588

AWD : Removal and Installation

INFOID:0000000007576589

REMOVAL

WARNING:

Never remove the reservoir tank cap when the engine is hot. Serious burns could occur from high
pressure engine coolant escaping from the reservoir tank.

CAUTION:

• Perform this step engine is cold.
• When replacing TCM and transaxle assembly as a set, replace transaxle assembly first and then

replace TCM. Refer to

TM-123, "Description"

NOTE:
Cap or cover any transaxle openings to prevent transaxle fluid from spilling.
1.

Remove the battery. Refer to

PG-95, "Removal and Installation"

Drain engine coolant. Refer to

CO-8, "Draining"

Remove the air duct and air cleaner case. Refer to

EM-25, "Removal and Installation"

Transaxle assembly

O-ring

CVT fluid charging pipe

CVT fluid level gauge

For tightening torque, refer to

TM-246, "AWD : Removal and Installation"

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Apply petroleum jelly

JSDIA2400GB

Revision: 2011 October

2012 JUKE

TRANSAXLE ASSEMBLY

TM-247

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

Remove air breather hose. Refer to

TM-224, "Removal and Installation"

Remove the ECM and bracket as a set.

Remove CVT fluid level gauge.

Remove CVT fluid charging pipe from transaxle assembly.

Remove O-ring from CVT fluid charging pipe.

10. Remove harness and clip from the transaxle assembly.

11. Remove water hose. Refer to

TM-239, "Removal and Installa-

tion"

12. Remove control cable from transaxle assembly. Refer to

TM-

216, "Removal and Installation"

13. Remove starter motor. Refer to

STR-22, "Removal and Installa-

tion"

14. Turn crankshaft, and remove the four tightening nuts (

) for

drive plate and torque converter.

CAUTION:

When turning crankshaft, turn it clockwise as viewed from
the front of the engine.

15. Remove exhaust front tube. Refer to

EX-5, "Exploded View"

16. Separate the propeller shaft. Refer to

DLN-125, "Removal and

Installation"

17. Remove front drive shafts. Refer to

FAX-19, "LEFT SIDE :

Removal and Installation"

(left side),

FAX-21, "RIGHT SIDE :

Removal and Installation"

(right side).

18. Remove front suspension member from vehicle. Refer to

FSU-16, "Removal and Installation"

19. Remove transfer assembly from transaxle assembly with power tool. Refer to

DLN-95, "Removal and

Installation"

20. Support transaxle assembly with a transmission jack.

CAUTION:

When setting the transmission jack, be careful not to collide against the drain plug.

21. Support engine assembly with a transmission jack.

CAUTION:

When setting the transmission jack, be careful not to collide against the drain plug.

22. Remove engine mounting insulator (LH). Refer to

EM-64, "4WD (AWD) : Exploded View"

23. Remove bolts fixing transaxle assembly to engine assembly.

24. Remove transaxle assembly from vehicle.

CAUTION:

• Secure torque converter to prevent it from dropping.
• Secure transaxle assembly to a transmission jack.

25. Remove heater thermostat. Refer to

TM-239, "Removal and Installation"

INSTALLATION

Note following, and install in the reverse order of removal.

CAUTION:

JPDIA0113ZZ

JPDIA0114ZZ

Revision: 2011 October

2012 JUKE

TM-248

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

TRANSAXLE ASSEMBLY

• Check fitting of dowel pin (

) when installing transaxle

assembly to engine assembly.

• When installing transaxle assembly to the engine assembly,

attach the fixing bolts in accordance with the following.

• Set and screw in the drive plate location guide (commercial service

tool: 31197CA000) (A) onto the stud bolts for the torque converter
locate.

• When not using drive plate location guide, rotate torque converter

so that the stud bolt (A) for mounting the drive plate location guide
of torque converter aligns with the mounting position of starter
motor.

JPDIA0116ZZ

JSDIA2425ZZ

Insertion direction

Transaxle to engine

Engine to transaxle

Bolt No.

Number of bolts

Bolt length mm (in)

55 (2.17)

50 (1.97)

Tightening torque N·m (kg-m, ft-lb)

62 (6.3, 46)

SCIA6616J

SCIA7261J

Revision: 2011 October

2012 JUKE

TRANSAXLE ASSEMBLY

TM-249

< UNIT REMOVAL AND INSTALLATION >

[CVT: RE0F10B]

• Rotate crankshaft so that the hole (A) for inserting drive plate loca-

CAUTION:

Note that the stud bolt strikes the drive plate hole position is
not aligned the torque converter stud bolt.

• Align the position of tightening nuts (

) for drive plate with those

of the torque converter, and temporarily tighten the nuts. Then,
tighten the bolts with the specified torque.

CAUTION:

• When turning crankshaft, turn it clockwise as viewed from the

front of the engine.

• When tightening the tightening nuts for the torque converter

after fixing the crankshaft pulley bolts, confirm the tightening
torque of the crankshaft pulley mounting bolts. Refer to .

• After converter is installed to drive plate, rotate crankshaft

several turns and check that transaxle rotates freely without
binding.

AWD : Inspection and Adjustment

INFOID:0000000007576590

INSPECTION BEFORE INSTALLATION

After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.

INSPECTION AFTER INSTALLATION

• Check for CVT fluid leakage and check CVT fluid level. Refer to

TM-210, "Inspection"

• Check CVT position. Refer to

TM-135, "Inspection and Adjustment"

• Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.

ADJUSTMENT AFTER INSTALLATION

Perform “ADDITIONAL SERVICE WHEN REPLACE CONTROL VALVE OR TRANSAXLE ASSEMBLY”. Refer
to

TM-123, "Description"

SCIA6617J

JPDIA0114ZZ

: Scale

: Straightedge

Dimension (A)

: Refer to

TM-253, "Torque Converter"

JPDIA0115ZZ

Revision: 2011 October

2012 JUKE

TM-250

< UNIT DISASSEMBLY AND ASSEMBLY >

[CVT: RE0F10B]

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

UNIT DISASSEMBLY AND ASSEMBLY

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

Exploded View

INFOID:0000000007576591

Disassembly

INFOID:0000000007576592

Remove transaxle assembly. Refer to

TM-246, "AWD : Removal and Installation"

Remove torque converter from transaxle assembly.

CAUTION:

Never damage bush on the inside of torque converter sleeve when removing torque converter.

Remove converter housing oil seal using a flat-bladed screwdriver.

CAUTION:

Be careful not to scratch converter housing.

Assembly

INFOID:0000000007576593

Note the following, and install in the reverse order of removal.
• Drive converter housing oil seal (1) evenly using a drift (A) (commercial service tool) so that converter hous-

ing oil seal protrudes by the dimension (B) respectively.

Unit: mm (in)

Transaxle assembly

Converter housing oil seal

Torque converter

: Always replace after every disassembly.

: Apply CVT Fluid NS-2.

SCIA7904J

Commercial service tool: A

Outer diameter: 65 (2.56)

Inner diameter: 60 (2.36)

: Transaxle assembly

SCIA7908J

Revision: 2011 October

2012 JUKE

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

TM-251

< UNIT DISASSEMBLY AND ASSEMBLY >

[CVT: RE0F10B]

Unit: mm (in)

NOTE:
Converter housing oil seal pulling direction is used as the refer-
ence.

• After completing installation, check for CVT fluid leakage and CVT

fluid level. Refer to

TM-210, "Inspection"

• Attach the pawl (A) of the torque converter to the drive sprocket

hole (B) on the transaxle assembly side.

CAUTION:

• Rotate the torque converter for installing torque converter.
• Never damage the bushing inside the torque converter

sleeve when installing the converter housing oil seal.

Inspection

INFOID:0000000007576594

INSPECTION AFTER INSTALLATION

• After inserting a torque converter to the CVT, check dimension (A)

with in the reference value limit.

Dimension B

1.0

0.5 (0.039

0.020)

SCIA7909J

SCIA7907J

: Scale

: Straightedge

Dimension (A)

: Refer to

TM-253, "Torque Converter"

JPDIA0115ZZ

Revision: 2011 October

2012 JUKE

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