Nissan Murano Z51 (2012 year). Manual - part 29

 

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Nissan Murano Z51 (2012 year). Manual - part 29

 

 

FRONT DRIVE SHAFT

FAX-43

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[AWD]

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FRONT DRIVE SHAFT

Exploded View

INFOID:0000000007541227

LEFT SIDE

RIGHT SIDE

1.

Circular clip

2.

Dust shield

3.

Housing assembly

4.

Boot band

5.

Boot

6.

Circular clip

7.

Joint sub-assembly 

: Wheel side

1: Fill NISSAN Genuine grease or equivalent.

2: Apply paste [service parts (440037S000)].

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPDIF0243ZZ

1.

Joint sub-assembly

2.

Circular clip

3.

Boot band

4.

Boot

5.

Damper band

6.

Dynamic damper

7.

Housing assembly

8.

Circular clip

9.

Dust shield

10. Oil seal

11.

Bearing housing

12. Bearing bracket

JPDIF0241GB

Revision: 2013 February

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FAX-44

< REMOVAL AND INSTALLATION >

[AWD]

FRONT DRIVE SHAFT

LEFT SIDE

LEFT SIDE : Removal and Installation

INFOID:0000000007541228

REMOVAL

1.

Remove tires with power tool.

2.

Remove wheel sensor and sensor harness. Refer to 

BRC-121, "FRONT WHEEL SENSOR : Exploded

View"

.

3.

Remove lock plate from strut assembly. Refer to 

BR-21, "FRONT : Exploded View"

.

4.

Remove caliper assembly. Hang caliper assembly not to interfere with work. Refer to 

BR-37, "BRAKE

CALIPER ASSEMBLY (1 PISTON TYPE) : Exploded View"

.

CAUTION:

Never depress brake pedal while brake caliper is removed.

5.

Remove disc rotor. Refer to 

BR-38, "BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Removal and

Installation"

.

6.

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

7.

Patch wheel hub lock nut with a piece of wood. Hammer the wood to disengage wheel hub and bearing
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, housing assembly

and the other parts.

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

8.

Remove wheel hub lock nut.

9.

Remove strut assembly from steering knuckle. Refer to 

FSU-9, "Exploded View"

.

10. Remove drive shaft from transaxle assembly.

• Use the drive shaft attachment (A) [SST: KV40107500 (

)] and a sliding hammer (B) while inserting tip of the drive

shaft attachment between housing assembly and transaxle
assembly.

CAUTION:

• Never place drive shaft joint at an extreme angle when

removing drive shaft. Also be careful not to overextend
slide joint.

• Confirm that the circular clip is attached to the drive

shaft.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Always replace differential side oil seal with new one when installing drive shaft. Refer to 

TM-159, "AWD :

Exploded View"

.

13. Snap ling

14. Dust shield

15. collor

16. Link shaft

17. Support bearing bracket

A:

Oil seal lip

: Wheel side

1: Fill NISSAN Genuine grease or equivalent.

2: Apply paste [service parts (440037S000)].

3: Appy multi - purpose grease.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPDIF0004ZZ

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FRONT DRIVE SHAFT

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• Place the protector (A) [SST: KV38107900 (

)] onto transaxle

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:

Make sure that circular clip is completely engaged.

• Clean the matching surface of wheel hub lock nut and wheel hub and bearing assembly.

CAUTION:

Never apply lubricating oil to these matching surface.

• Clean the matching surface of drive shaft and wheel hub and bearing assembly.

CAUTION:

Apply paste [service parts (440037S000)] to cover entire flat
surface (A) of joint sub-assembly of drive shaft.

• Never use a power tool to tighten the wheel hub lock nut.
• Perform the final tightening of each of parts under unladen condi-

tions, which were removed when removing wheel hub and bearing
assembly and axle housing. 

• Never reuse cotter pin.

RIGHT SIDE

RIGHT SIDE : Removal and Installation

INFOID:0000000007541229

REMOVAL

1.

Remove tires with power tool.

2.

Remove wheel sensor and sensor harness. Refer to 

BRC-121, "FRONT WHEEL SENSOR : Exploded

View"

.

3.

Remove lock plate from strut assembly. Refer to 

BR-21, "FRONT : Exploded View"

.

4.

Remove caliper assembly. Hang caliper assembly not to interfere with work. Refer to 

BR-37, "BRAKE

CALIPER ASSEMBLY (1 PISTON TYPE) : Exploded View"

.

CAUTION:

Never depress brake pedal while brake caliper is removed.

5.

Remove disc rotor. Refer to 

BR-38, "BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Removal and

Installation"

.

6.

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

7.

Patch wheel hub lock nut with a piece of wood. Hammer the wood to disengage wheel hub and bearing
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, housing assembly

and the other parts.

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

8.

Remove wheel hub lock nut.

9.

Remove strut assembly from steering knuckle. Refer to 

FSU-9, "Exploded View"

.

10. Remove drive shaft from wheel hub and bearing assembly.

JPDIF0023ZZ

Amount paste

: 1.0 – 3.0 g (0.04 – 0.10 oz)

JPDIG0122ZZ

Revision: 2013 February

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FAX-46

< REMOVAL AND INSTALLATION >

[AWD]

FRONT DRIVE SHAFT

11. Remove drive shaft from link shaft.

• Use the drive shaft attachment (A) [SST: KV40107500 (

)] and a sliding hammer (B) while inserting tip of the drive

shaft attachment between housing assembly and link shaft
assembly.

CAUTION:

Never place drive shaft joint at an extreme angle when
removing drive shaft. Also be careful not to overextend
slide joint.

12. Remove bearing housing mounting bolts.

13. Remove link shaft assembly from support bearing bracket.

14. Remove support bearing bracket, follow the procedure

described below.

a.

Remove front exhaust tube. Refer to 

EX-5, "Exploded View"

.

b.

Remove three way catalyst (bank 1) and heated oxygen sensor harness bracket. Refer to 

EM-38,

"Exploded View"

.

c.

Remove support bearing bracket.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Always replace differential side oil seal with new one when installing link shaft. Refer to 

TM-159, "AWD :

Exploded View"

.

• Place the protector (A) [SST: KV38107900 (

)] onto transaxle

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

• Install support bearing bracket (1) in following procedure,
- Temporarily tighten mounting bolts (A), then tighten them to speci-

fied torque. 

- Temporarily tighten mounting bolts (B), then tighten them to speci-

fied torque.

• Apply NISSAN genuine grease to drive shaft serration (link shaft side), and install drive shaft onto link shaft.

• Clean the matching surface of wheel hub lock nut and wheel hub and bearing assembly.

CAUTION:

Never apply lubricating oil to these matching surface.

• Clean the matching surface of drive shaft and wheel hub and bearing assembly.

CAUTION:

JPDIF0004ZZ

JPDIF0147ZZ

JPDIF0143ZZ

Standard

: 1.5 – 2.5 g (0.053 – 0.088 oz)

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FRONT DRIVE SHAFT

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Apply paste [service parts (440037S000)] to cover entire flat
surface (A) of joint sub-assembly of drive shaft.

• Never use a power tool to tighten the wheel hub lock nut.
• Perform the final tightening of each of parts under unladen condi-

tions, which were removed when removing wheel hub and bearing
assembly and axle housing. 

• Never reuse cotter pin.

WHEEL SIDE

WHEEL SIDE : Disassembly and Assembly

INFOID:0000000007541230

DISASSEMBLY

1.

Fix shaft with a vise.

CAUTION:

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

2.

Remove boot bands, and then remove boot from joint sub-assembly.

3.

Screw drive shaft puller (A) 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-assembly with a sliding hammer (B)
from housing assembly.

CAUTION:

• Align a sliding hammer and drive shaft and remove them

by pulling firmly and uniformly.

• If joint sub-assembly cannot be pulled out, try after

removing drive shaft from vehicle.

4.

Remove circular clip (1) from housing assembly.

5.

Remove boot from housing assembly.

ASSEMBLY

1.

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

2.

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

CAUTION:

After applying grease, use a paper waste to wipe off old grease that has oozed out.

3.

 Install boot and boot bands to housing assembly.

CAUTION:

• Wrap serration on housing assembly with tape to protect the boot from damage.
• Never reuse boot and boot band.

4.

Remove the tape wrapped around the serration on housing assembly.

5.

Position the circular clip on groove at the housing assembly edge.

CAUTION:

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

6.

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

Amount paste

: 1.0 – 3.0 g (0.04 – 0.10 oz)

JPDIG0122ZZ

JPDIF0015ZZ

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FAX-48

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[AWD]

FRONT DRIVE SHAFT

7.

Install joint sub-assembly to housing assembly using plastic
hammer.

CAUTION:

Confirm that joint sub-assembly is correctly engaged while
rotating drive housing assembly.

8.

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

9.

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 housing assembly or joint sub-assem-
bly, boot may be removed. Remove all grease from the boot
mounting surface.

10. 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 boot.
• Be careful not to touch the inside of the boot with a tip of tool.

11. Secure the large and small ends of the boot with boot bands

using the boot band crimping tool (A) [SST: KV40107300 (

)].

CAUTION:

Never reuse boot band.

NOTE:
Secure boot band so that dimension (A) meets the specification
as shown in the figure.

12. Secure joint sub-assembly and housing assembly, 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.

TRANSAXLE SIDE

TRANSAXLE SIDE : Disassembly and Assembly

INFOID:0000000007541231

DISASSEMBLY

Grease amount

: Refer to 

FAX-53, "Drive Shaft"

.

RAC0049D

L

: Refer to 

FAX-53, "Drive Shaft"

.

JPDIF0222ZZ

JPDIF0012ZZ

A

: 7.0 mm (0.276 in) or less

JPDIF0268ZZ

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FRONT DRIVE SHAFT

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Left Side

1.

Fix drive shaft with a vise.

CAUTION:

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

2.

Disassemble boot (wheel side). Refer to 

FAX-47, "WHEEL SIDE : Disassembly and Assembly"

.

3.

Remove boot bands and boot (transaxle side).

Right Side

1.

Fix drive shaft with a vise.

CAUTION:

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

2.

Disassemble boot (wheel side). Refer to 

FAX-47, "WHEEL SIDE : Disassembly and Assembly"

.

3.

Remove dynamic damper, follow the procedure described below. 

a.

Remove damper bands.

b.

Remove dynamic damper from shaft.

4.

Remove boot bands and boot (transaxle side).

5.

Remove dust shield from housing assembly.

6.

Remove support bearing from link shaft, follow the procedure described below.

a.

Press out bearing housing and support bearing from link shaft.

b.

Remove dust shield from bearing housing.

c.

Remove snap ring (1).

d.

Remove oil seal.

e.

Press out support bearing from bearing housing (1) with drift (A)
[SST: ST17130000 (

)]

ASSEMBLY

Left Side

1.

Install dust shield.

CAUTION:

Never reuse dust shield.

2.

Install circular clip.

CAUTION:

Never reuse circular clip.

3.

Clean old grease on housing assembly with paper waste.

JPDIF0177ZZ

JPDIF0192ZZ

Revision: 2013 February

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FAX-50

< REMOVAL AND INSTALLATION >

[AWD]

FRONT DRIVE SHAFT

4.

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

CAUTION:

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

5.

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 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 boot.
• Be careful not to touch the inside of the boot with the tip of tool.

6.

Install boot bands securely as shown in the figure.

a.

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.

b.

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

c.

Insert tip of band below end of the pawl.

7.

Secure housing assembly, and then make sure that they are in
the correct position when rotating boot. Reinstall them with boot
bands when the mounting positions become incorrect.

Right Side

1.

Install support bearing from link shaft, follow the procedure described below.

a.

Press support bearing to bearing housing (1) with drift (A) [SST:
ST35271000 (

)]

L

:  Refer  to 

FAX-53, "Drive Shaft"

.

JPDIF0144ZZ

JPDIF0157ZZ

JPDIF0158ZZ

JPDIF0192ZZ

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FRONT DRIVE SHAFT

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b.

Install snap ring (1).

CAUTION:

Never reuse snap ring.

c.

Install dust shield to baring housing.

CAUTION:

Never reuse dust shield.

d.

Install oil seal to bearing housing with drift.

CAUTION:

• Never reuse oil seal.
• Apply multi - purpose grease to oil seal lip.

e.

Press bearing housing assembly to link shaft.

f.

Install circular clip to link shaft.

CAUTION:

Never reuse circular clip.

2.

Clean old grease on housing assembly with paper waste.

3.

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

CAUTION:

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

4.

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 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 boot.
• Be careful not to touch the inside of the boot with the tip of tool.

5.

Install boot bands securely as shown in the figure.

a.

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.

b.

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

c.

Insert tip of band below end of the pawl.

6.

Secure housing assembly, and then make sure that they are in
the correct position when rotating boot. Reinstall them with boot
bands when the mounting positions become incorrect.

7.

Assemble boot (wheel side) and joint sub-assembly. Refer to

FAX-47, "WHEEL SIDE : Disassembly and Assembly"

.

8.

Install dynamic damper, follow the procedure described below. 

a.

Install dynamic damper to shaft.

L

: Refer to 

FAX-52, "Inspection"

.

JPDIF0177ZZ

JPDIF0144ZZ

JPDIF0157ZZ

JPDIF0158ZZ

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FAX-52

< REMOVAL AND INSTALLATION >

[AWD]

FRONT DRIVE SHAFT

b.

Secure dynamic damper with bands in the following specified
position (A) when installing.

CAUTION:

Never reuse bands.

Inspection

INFOID:0000000007541232

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.
• Disassemble drive shaft and exchange malfunctioning part if there

is a non-standard condition.

INSPECTION AFTER DISASSEMBLY

Shaft

Check shaft for runout, cracks, or other damage. Replace if necessary.

Dynamic Damper

Check damper for cracks or wear. Replace if necessary.

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 Assembly (Transaxle Side)

Replace housing assembly if there is scratching or wear of housing assembly roller contact surface.

Link Shaft (Right side)

Check shaft for runout, cracks, or other damage. Replace if necessary.

Support Bearing (Right Side)

Make sure wheel bearing rolls freely and is free from noise, cracks, pitting or wear. Replace support bearing if
there are any non-standard conditions.

Support Bearing Bracket (Right Side)

Check for bending, cracks, or damage. Replace support bearing bracket if there are any non-standard condi-
tions.

: Refer to 

FAX-53, "Drive Shaft"

.

JPDIF0178ZZ

SDIA1190J

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SERVICE DATA AND SPECIFICATIONS (SDS)

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Wheel Bearing

INFOID:0000000007541233

Drive Shaft

INFOID:0000000007541234

Item

Standard

Axial end play

0.05 mm (0.002 in) or less

Item

Standard

Left side

Right side

Grease quantity

Wheel side

170 – 190 g (6.00 – 6.70 oz)

Transaxle side

155 – 175 g (5.47 – 6.17 oz)

Boots installed length

Wheel side

158.6 mm (6.24 in)

Transaxle side

163.67 mm (6.44 in)

159.47 mm (6.28 in)

Dimension of dynamic damper

202 – 208 mm (7.95 – 8.19 in)

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FSU-1

SUSPENSION

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SECTION 

FSU

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B

FSU

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CONTENTS

FRONT SUSPENSION

SYMPTOM DIAGNOSIS  ...............................

2

NOISE, VIBRATION AND HARSHNESS 
(NVH) TROUBLESHOOTING  .............................

2

NVH Troubleshooting Chart  ......................................

2

PRECAUTION ...............................................

3

PRECAUTIONS ...................................................

3

FOR USA AND CANADA ............................................

3

FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and 
"SEAT BELT PRE-TENSIONER" ............................
..

3

FOR USA AND CANADA : Precaution for Proce-
dure without Cowl Top Cover ..................................
..

3

FOR USA AND CANADA : Precautions for Sus-
pension ....................................................................
..

3

FOR MEXICO  ..............................................................

4

FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER" .................................................
..

4

FOR MEXICO : Precaution for Procedure without 
Cowl Top Cover  ......................................................
..

4

FOR MEXICO : Precautions for Suspension  ............

4

PREPARATION ............................................

5

PREPARATION ...................................................

5

Special Service Tool  .................................................

5

Commercial Service Tool  ..........................................

5

PERIODIC MAINTENANCE ..........................

6

FRONT SUSPENSION ASSEMBLY  ...................

6

Inspection ..................................................................

6

WHEEL ALIGNMENT  ........................................

7

Inspection .................................................................

7

Adjustment ................................................................

7

REMOVAL AND INSTALLATION  ................

9

FRONT COIL SPRING AND STRUT  .................

9

Exploded View ..........................................................

9

Removal and Installation  ..........................................

9

Disassembly and Assembly .....................................

10

Inspection ................................................................

11

Disposal ...................................................................

11

TRANSVERSE LINK .........................................

12

Exploded View .........................................................

12

Removal and Installation  .........................................

12

Inspection ................................................................

12

FRONT STABILIZER  ........................................

14

Exploded View .........................................................

14

Removal and Installation  .........................................

14

Inspection ................................................................

15

UNIT REMOVAL AND INSTALLATION ......

16

FRONT SUSPENSION MEMBER .....................

16

Exploded View .........................................................

16

Removal and Installation  .........................................

16

Inspection ................................................................

16

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

18

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

18

Wheel Alignment  .....................................................

18

Ball Joint  ..................................................................

19

Wheelarch Height  ....................................................

19

Revision: 2013 February

2012 MURANO

FSU-2

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000007542077

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

×

: Applicable

Reference

FS

U-

9

FSU-12

FS

U-

1

4

FSU-1

6

FS

U-

1

1

FS

U-

1

1

FS

U-

9

FSU-12

FS

U-

1

4

FSU-1

6

FS

U-

7

FS

U-15

NVH in DLN

 section

NVH in DLN

 section

NVH in 

F

AX 

and FS

U sections

NVH in 

WT section

NVH in 

WT section

NVH in F

A

X section

NVH in BR 

section

NVH in ST 

section

Possible cause and SUSPECTED PARTS

Im

p

rop

er i

n

s

tal

la

tio

n

loo

s

ene

s

s

S

hoc

k

 ab

so

rbe

r d

e

fo

rma

tio

n,

 da

ma

ge

 o

r de

fle

c

tion

B

u

s

h

in

or m

o

u

n

ting

 d

e

te

rio

rati

o

n

P

a

rt

s interference

S

p

ri

ng

 fat

ig

u

e

S

us

pe

ns

ion

 lo

os

en

es

s

In

co

rrec

t wh

ee

l a

lig

nm

en

t

S

ta

b

iliz

er b

a

r f

a

ti

gu

e

PR

OP

EL

LE

R

 S

H

A

F

T

 (

A

W

D

)

DIFFERENTIAL (A

WD)

F

R

ONT

 AXLE AND FRONT S

U

SPENSION

TI

RE

ROAD  

 WHEEL

DRIV

E SHAFT

BR

AK

E

S

T

EERING

Symptom

FRONT SUSPENSION

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

×

×

×

×

Judder 

×

×

×

×

×

×

×

×

Poor quality ride or 
handling

×

×

×

×

×

×

×

×

×

×

Revision: 2013 February

2012 MURANO

PRECAUTIONS

FSU-3

< PRECAUTION >

C

D

F

G

H

I

J

K

L

M

A

B

FSU

N

O

P

PRECAUTION

PRECAUTIONS

FOR USA AND CANADA

FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR 
BAG" and "SEAT BELT PRE-TENSIONER"

INFOID:0000000007542078

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.

WARNING:

Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.

• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

FOR USA AND CANADA : Precaution for Procedure without Cowl Top Cover

INFOID:0000000007542080

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.

FOR USA AND CANADA : Precautions for Suspension

INFOID:0000000007542081

• When installing rubber bushings, the final tightening must be carried out under unladen conditions with tires

on ground. Spilled oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.

- Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and

mats are in designated positions.

• After servicing suspension parts, be sure to check wheel alignment.
• Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-oiled,

tighten as they are. 

PIIB3706J

Revision: 2013 February

2012 MURANO

FSU-4

< PRECAUTION >

PRECAUTIONS

FOR MEXICO

FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and 
"SEAT BELT PRE-TENSIONER"

INFOID:0000000007542082

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.

WARNING:

Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.

• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

FOR MEXICO : Precaution for Procedure without Cowl Top Cover

INFOID:0000000007542084

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.

FOR MEXICO : Precautions for Suspension

INFOID:0000000007542085

• When installing rubber bushings, the final tightening must be carried out under unladen conditions with tires

on ground. Spilled oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.

- Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and

mats are in designated positions.

• After servicing suspension parts, be sure to check wheel alignment.
• Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-oiled,

tighten as they are. 

PIIB3706J

Revision: 2013 February

2012 MURANO

PREPARATION

FSU-5

< PREPARATION >

C

D

F

G

H

I

J

K

L

M

A

B

FSU

N

O

P

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000007542086

The actual shapes of Kent-More tools may differ from those of special service tools illustrated here.

Commercial Service Tool

INFOID:0000000007542087

Tool number
(Kent-More No.)
Tool name

Description

ST35652000
(

)

Strut attachment

Disassembling and assembling strut 

ZZA0807D

Tool name

Description

Spring compressor

Removing and installing coil spring

Power tool

Loosening bolts and nuts

S-NT717

PBIC0190E

Revision: 2013 February

2012 MURANO

 

 

 

 

 

 

 

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