Index Manuals Nissan Juke (2012 year) - Service and Repair Manual

Content .. 184 185 186 187 ..

Nissan Juke (2012 year). Service Repair Manual - part 186

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

RAX-11

< SYMPTOM DIAGNOSIS >

[AWD]

RAX

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000007580049

Use chart below you find the cause of the symptom. If necessary, repair or replace these parts.

: Applicable

Reference

—

RAX-23

—

RAX-17

—

NVH in DLN section

NVH in RAX

and RSU

sections

Refer to REAR AXLE i

is chart

NVH in WT

section

NVH in WT

section

Ref

r t

DRIVE

SHAFT

in this

chart

NVH in BR

section

Possible cause and SUSPECTED PARTS

e j

t s

lid

g re

Imb

anc

rop

er i

lla

tio

loo

s interference

DIFFERENTIAL

REA

AXLE AND REAR S

SPENSION

REA

AXLE

ROAD W

EEL

DRIV

E SHAFT

Symptom

DRIVE
SHAFT

Noise

Shake

REAR AXLE

Noise

Shake

Vibration

Shimmy

Judder

Poor quality ride or handling

Revision: 2011 October

2012 JUKE

RAX-12

< PERIODIC MAINTENANCE >

[AWD]

REAR WHEEL HUB AND HOUSING

PERIODIC MAINTENANCE

REAR WHEEL HUB AND HOUSING

Inspection

INFOID:0000000007580050

COMPONENT PART

Check the mounting conditions (looseness, back lash) of each component and component conditions (wear,
damage) are normal.

WHEEL HUB ASSEMBLY (BEARING-INTEGRATED TYPE)

Check the following items, and replace the part it necessary.
• Move wheel hub assembly in the axial direction by hand. Check there is no looseness of wheel bearing.

• Rotate wheel hub assembly and check there is no unusual noise or other irregular conditions. If there is any

of irregular conditions, replace wheel hub assembly.

Axial end play

: Refer to

RAX-24, "Wheel Bearing"

Revision: 2011 October

2012 JUKE

REAR DRIVE SHAFT

RAX-13

< PERIODIC MAINTENANCE >

[AWD]

RAX

REAR DRIVE SHAFT

Inspection

INFOID:0000000007580051

• Check drive shaft mounting point and joint for looseness and other damage.
• Check boot for cracks and other damage.

CAUTION:

Replace entire drive shaft assembly when noise or vibration occur from drive shaft.

Revision: 2011 October

2012 JUKE

RAX-14

< REMOVAL AND INSTALLATION >

[AWD]

REAR WHEEL HUB AND HOUSING

REMOVAL AND INSTALLATION

REAR WHEEL HUB AND HOUSING

Exploded View

INFOID:0000000007580052

Removal and Installation

INFOID:0000000007580053

REMOVAL

Remove tires with power tool. Refer to

WT-43, "Removal and Installation"

Remove wheel sensor. Refer to

BRC-129, "REAR WHEEL SENSOR : Removal and Installation"

Remove caliper assembly. Hang caliper assembly in a place where it will not interfere with work. Refer to

BR-53, "BRAKE CALIPER ASSEMBLY : Removal and Installation"

CAUTION:

Never depress brake pedal while brake caliper is removed.

Remove disc rotor. If disc rotor cannot be removed, remove as follows.

CAUTION:

• Parking brake completely in the released position.
• Put matching marks (A) on the wheel hub assembly and

the disc rotor before removing the disc rotor.

• Never drop disc rotor.

Fix the disc rotor with wheel nuts and remove the adjusting hole
plug.

Axle housing

Suspension arm

Parking brake assembly

Hub bolt

Wheel hub assembly (Bearing-inte-
grated type)

Disc rotor

Plug

Wheel hub lock nut

Cotter pin

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

JPDIG0202GB

JPDIG0066ZZ

Revision: 2011 October

2012 JUKE

REAR WHEEL HUB AND HOUSING

RAX-15

< REMOVAL AND INSTALLATION >

[AWD]

RAX

Using suitable tool, rotate adjuster (1) in the direction (A) to
retract and loosen brake shoe.

Remove disc rotor.

Remove cotter pin, and then loosen wheel hub lock nut with
power tool.

Patch wheel hub lock nut with a piece of wood. Hammer the
wood to disengage wheel hub assembly from drive shaft.

CAUTION:

• Never place drive shaft joint at an extreme angle. Also be

careful not to overextend slide joint.

• Never allow drive shaft to hang down without support for

joint sub-assembly, shaft and the other parts.

NOTE:
Use suitable puller, if wheel hub assembly and drive shaft can-
not be separated even after performing the above procedure.

Remove wheel hub lock nut.

Remove wheel hub assembly.

CAUTION:

Never remove parking brake assembly. Protect it from falling.

If axle housing need to be removed, remove drive shaft. Refer to

RAX-17, "Removal and Installation"

10. Remove hub bolts (1) from wheel hub assembly, using the ball

joint remover (A) (commercial service tool).

CAUTION:

• Remove hub bolt only when necessary.
• Never hammer the hub bolt to avoid impact to the wheel

hub assembly.

• Pull out the hub bolt in a direction perpendicular to the

wheel hub assembly.

11. Perform inspection after removal. Refer to

RAX-15, "Inspection"

INSTALLATION

Note the following, and install in the reverse order of the removal.
• Place a washer (A) as shown in the figure to install the hub bolts

(1) by using the tightening force of the nut (B).

CAUTION:

• Check that there is no clearance between wheel hub assem-

bly and hub bolt.

• Never reuse hub bolt.

• Never reuse wheel hub lock nut and cotter pin.
• Align the matching marks that have been made during removal

when reusing the disc rotor.

• Perform inspection after installation. Refer to

RAX-15, "Inspection"

Inspection

INFOID:0000000007580054

INSPECTION AFTER REMOVAL

Check wheel hub assembly for wear, cracks, and damage. Replace if necessary.

INSPECTION AFTER INSTALLATION

JPDIG0204ZZ

JPDIG0070ZZ

JPDIF0299ZZ

JPDIF0300ZZ

Revision: 2011 October

2012 JUKE

RAX-16

< REMOVAL AND INSTALLATION >

[AWD]

REAR WHEEL HUB AND HOUSING

Check wheel sensor harness for proper connection.

BRC-127, "REAR WHEEL SENSOR : Exploded

View"

Adjust parking brake operation (stroke). Refer to

PB-3, "Inspection and Adjustment"

Check wheel alignment. Refer to

RSU-7, "Inspection"

Revision: 2011 October

2012 JUKE

REAR DRIVE SHAFT

RAX-17

< REMOVAL AND INSTALLATION >

[AWD]

RAX

REAR DRIVE SHAFT

Exploded View

INFOID:0000000007580055

Removal and Installation

INFOID:0000000007580056

REMOVAL

Remove tires with power tool. Refer to

WT-43, "Removal and Installation"

Remove wheel sensor. Refer to

BRC-129, "REAR WHEEL SENSOR : Removal and Installation"

Remove caliper assembly. Hang caliper assembly in a place where it will not interfere with work. Refer to

BR-53, "BRAKE CALIPER ASSEMBLY : Removal and Installation"

CAUTION:

Never depress brake pedal while brake caliper is removed.

Remove disc rotor. Refer to

RAX-14, "Removal and Installation"

Remove cotter pin, and then loosen wheel hub lock nut with power tool. Refer to

RAX-14, "Removal and

Installation"

Patch wheel hub lock nut with a piece of wood. Hammer the
wood to disengage wheel hub assembly from drive shaft.

CAUTION:

• Never place drive shaft joint at an extreme angle. Also be

careful not to overextend slide joint.

• Never allow drive shaft to hang down without support for

joint sub-assembly, shaft and the other parts.

NOTE:
Use suitable puller, if wheel hub assembly and drive shaft can-
not be separated even after performing the above procedure.

Remove wheel hub lock nut.

Set jack under suspension arm.

Circular clip

Dust shield

Housing

Snap ring

Ball cage/steel ball/inner race as-
sembly

Stopper ring

Boot band

Boot

Shaft

10. Joint sub-assembly

11.

Sensor rotor

: Wheel side

: Fill NISSAN genuine grease or an equivalent.

: Always replace after every disassembly.

JPDIG0207ZZ

JPDIG0070ZZ

Revision: 2011 October

2012 JUKE

RAX-18

< REMOVAL AND INSTALLATION >

[AWD]

REAR DRIVE SHAFT

CAUTION:

• Never damage the suspension arm with a jack.
• Check the stable condition when using a jack.

Remove stabilizer link. Refer to

RSU-34, "Removal and Installation"

10. Remove shock absorber from suspension arm. Refer to

RSU-23, "Removal and Installation"

11. Remove upper link from suspension arm. Refer to

RSU-32, "Removal and Installation"

12. Remove lower link from suspension arm. Refer to

RSU-30, "Removal and Installation"

13. Remove drive shaft from final drive assembly.

CAUTION:

Confirm that the circular clip is attached to the drive shaft.

14. Perform inspection after removal. Refer to

RAX-23, "Inspection"

INSTALLATION

Note the following, and install in the reverse order of removal.
• Place the protector (A) [SST:KV38107900 ( — )] onto final drive

assembly to prevent damage to the oil seal while inserting drive
shaft. Slide drive shaft sliding joint and tap with a hammer to install
securely.

CAUTION:

Check that circular clip is completely engaged.

• Perform final tightening of bolts and nuts at suspension arm (rub-

ber bushing), under unladen conditions with tires on level ground.

• Perform inspection after installation. Refer to

RAX-23, "Inspection"

WHEEL SIDE

WHEEL SIDE : Disassembly and Assembly

INFOID:0000000007580057

DISASSEMBLY

Fix shaft with a vise.

CAUTION:

Protect shaft using aluminum or copper plates when fixing with a vise.

If sensor rotor needs to be removed, use a bearing replacer (A)
and puller (B).

Remove boot bands. Then remove boot from joint sub-assem-
bly.

Screw drive shaft puller (A) (commercial service tool) into joint
sub-assembly screw part to a length of 30 mm (1.18 in) or more.
Support drive shaft with one hand and pull out joint sub-assem-
bly from shaft.

CAUTION:

• Align drive shaft puller and drive shaft and remove them

by pulling firmly and uniformly.

• If joint sub-assembly cannot be removed after five or

more unsuccessful attempts, replace shaft and joint sub
assembly as a set.

Remove circular clip from shaft.

Remove boot from shaft.

JPDIF0023ZZ

JPDIG0016ZZ

JPDIG0151ZZ

Revision: 2011 October

2012 JUKE

REAR DRIVE SHAFT

RAX-19

< REMOVAL AND INSTALLATION >

[AWD]

RAX

Perform inspection after disassembly. Refer to

RAX-23, "Inspection"

ASSEMBLY

If sensor rotor (1) is removed, use a drift (A) [SST:KV38100500 (
— )] and color (B) [SST:KV40101840 ( — )] to press in a new
one.

CAUTION:

Never reuse sensor rotor.

Clean the old grease on joint sub-assembly with paper waste.

Fill serration slot joint sub-assembly (1) with NISSAN genuine
grease or equivalent until the serration slot and ball groove
become full to the brim.

CAUTION:

After applying grease, use a shop cloth to wipe off old
grease that has oozed out.

Install boot and boot bands to shaft.

CAUTION:

• Wrap serration on shaft with tape (A) to protect the boot

from damage.

• Never reuse boot and boot band.

Remove the tape wrapped around the serrated on shaft.

Position the circular clip (1) on groove at the shaft edge.

CAUTION:

Never reuse circular clip.
NOTE:
Drive joint inserter is recommended when installing circular clip.

Align both center axles of the shaft edge and joint sub-assembly.
Then assemble shaft with joint sub-assembly holding circular
clip.

PDIA1182J

JPDIF0008ZZ

JPDIF0009ZZ

JPDIF0305ZZ

Revision: 2011 October

2012 JUKE

RAX-20

< REMOVAL AND INSTALLATION >

[AWD]

REAR DRIVE SHAFT

Install joint sub-assembly to shaft using plastic hammer.

CAUTION:

• Check circular clip is properly positioned on groove of the

joint sub-assembly.

• Confirm that joint sub-assembly is correctly engaged

while rotating drive shaft.

Apply the specified amount of grease into the boot inside from
large diameter side of boot.

10. Install the boot securely into grooves (indicated by “*” marks)

shown in the figure.

CAUTION:

If grease adheres to the boot mounting surface (indicated
by “*” mark) on the shaft or joint sub-assembly, boot may
be removed. Remove all grease from the boot mounting
surface.

11. To prevent the deformation of the boot, adjust the boot installa-

tion length (L) to the specified value shown below by inserting
the suitable tool into inside of the boot from the large diameter
side of the boot and discharging the inside air.

CAUTION:

• If the boot installation length exceeds the standard, it may cause breakage of the boot.
• Be careful not to touch the inside of the boot with a tip of tool.

12. Install boot bands securely.

CAUTION:

Never reuse boot band.

Small boot band

• Secure the ends of the boot with boot bands using the boot

band crimping tool (A) [SST:KV40107300 ( — )].

CAUTION:

Secure boot band so that dimension (M) meets the speci-
fication as shown in the figure.

Large boot band

Grease amount

: Refer to

RAX-24, "Drive Shaft"

RAC0049D

: Refer to

RAX-24, "Drive Shaft"

JPDIG0136ZZ

PDIA1187J

: 1.0 – 4.0 mm (0.039 – 0.157 in)

DSF0047D

Revision: 2011 October

2012 JUKE

REAR DRIVE SHAFT

RAX-21

< REMOVAL AND INSTALLATION >

[AWD]

RAX

Put boot band in the groove on drive shaft boot. Then fit
pawls (

) into holes to temporary installation.

NOTE:
For the large diameter side, fit projection (A) and guide slit
(B) at first.

Pinch projection on the band with suitable pliers to tighten
band.

Insert tip of band below end of the pawl.

13. Secure housing and shaft, and then make sure that they are in

the correct position when rotating boot. Reinstall them using
boot bands when boot installation positions become incorrect.

CAUTION:

Never reuse boot band.

FINAL DRIVE SIDE

FINAL DRIVE SIDE : Disassembly and Assembly

INFOID:0000000007580058

DISASSEMBLY

Fix shaft with a vise.

CAUTION:

Protect shaft using aluminum or copper plates when fixing with a vise.

Remove circular clip from housing.

Remove dust shield from housing.

Remove boot bands, and then remove boot from housing.

Put matching marks on housing and shaft.

CAUTION:

Use paint or an equivalent for matching marks. Never scratch the surfaces.

Remove stopper ring with suitable tool, and pull out housing.

Put matching marks on ball cage/steel ball/inner race assembly
and shaft.

CAUTION:

Use paint or similar substance for matching marks. Never
scratch the surface.

SDIA3557E

SDIA3558E

JPDIG0177ZZ

Revision: 2011 October

2012 JUKE

RAX-22

< REMOVAL AND INSTALLATION >

[AWD]

REAR DRIVE SHAFT

Remove snap ring, then remove ball cage/steel ball/inner race
assembly from shaft.

Remove boot from shaft.

10. Perform inspection after disassembly. Refer to

RAX-23, "Inspec-

tion"

ASSEMBLY

Clean the old grease on housing with paper waste.

Install boot and boot bands to shaft.

CAUTION:

• Wrap serration on shaft with tape (A) to protect boot from

damage.

• Never reuse boot and boot bands.

Remove the tape wrapped around the serration on shaft.

Install ball cage/steel ball/inner race assembly (1) to shaft (2),
and secure them tightly with a snap ring (3).

CAUTION:

Never reuse snap ring.

Apply the appropriate amount of grease onto housing and slid
surface.

Install housing.

Install stopper ring to housing.

CAUTION:

Never reuse stopper ring.

After installed, pull shaft to check engagement between housing and stopper ring.

Install boot securely into grooves (indicated by “*” marks) shown
in the figure.

CAUTION:

If grease adheres to the boot mounting surface (with “*”
mark) on shaft or housing, boot may be removed. Remove
all grease from the surface.

10. To prevent the deformation of the boot, adjust the boot installa-

tion length to the value shown below (L) by inserting the suitable
tool into the inside of boot from the large diameter side of boot
and discharging inside air.

CAUTION:

• If the boot installation length exceeds the standard, it may cause breakage of the boot.
• Be careful not to touch the inside of the boot with the tip of tool.

SFA514A

JPDIF0009ZZ

Grease amount

: Refer to

RAX-24, "Drive Shaft"

: Refer to

RAX-24, "Drive Shaft"

JPDIG0004ZZ

JPDIF0230ZZ

Revision: 2011 October

2012 JUKE

REAR DRIVE SHAFT

RAX-23

< REMOVAL AND INSTALLATION >

[AWD]

RAX

11. Install boot bands securely as shown in the figure.

CAUTION:

Never reuse boot band.

12. Secure housing and shaft, and then make sure that they are in

the correct position when rotating boot. Reinstall them using
boot bands when boot installation positions become incorrect.

CAUTION:

Never reuse boot band.

13. Install dust shield to housing.

CAUTION:

Never reuse dust shield.

14. Install circular clip to housing.

CAUTION:

Never reuse circular clip.

Inspection

INFOID:0000000007580059

INSPECTION AFTER REMOVAL

• Move joint up/down, left/right, and in the axial directions. Check for motion that is not smooth and for signifi-

cant looseness.

• Check boot for cracks, damage, and leakage of grease.

INSPECTION AFTER DISASSEMBLY

Check the following items, and replace the part if necessary.

Shaft

Check shaft for runout, cracks, or other damage.

Joint Sub-Assembly (Wheel Side)

Check the following:
• Joint sub-assembly for rough rotation and excessive axial looseness.
• The inside of the joint sub-assembly for entry of foreign material.
• Joint sub-assembly for compression scars, cracks, and fractures inside of joint sub-assembly.
Replace joint sub-assembly if there are any non-standard conditions of components.

Housing and Ball Cage/Steel Ball/Inner Race Assembly (Final Drive Side)

Replace housing and ball cage/steel ball/inner race assembly if there is scratching or wear of housing ball
contact surface.
NOTE:
Housing and ball cage/steel ball/inner race assembly are used in a set.

PDIA1188J

SFA108A

Revision: 2011 October

2012 JUKE