Nissan Murano Z50 (2006 year). Manual - part 130

SERVICE DATA AND SPECIFICATIONS (SDS)

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2006 Murano

CYLINDER BLOCK

Unit: mm (in)

Surface flatness

Standard

Less than 0.03 (0.0012)

Limit

0.1 (0.004)

Main bearing housing inner diameter

Standard

63.993 - 64.017 (2.5194 - 2.5203)

Cylinder bore

Inner diameter

Standard

Grade No. 1

95.500 - 95.510 (3.7598 - 3.7602)

Grade No. 2

95.510 - 95.520 (3.7602 - 3.7606)

Grade No. 3

95.520 - 95.530 (3.7606 - 3.7610)

Wear limit

0.2 (0.008)

Out-of-round (Difference between “X” and “Y”)

Limit

0.015 (0.0006)

Taper (Difference between “A” and “C”)

0.01 (0.0004)

Main bearing housing inner diameter (Without bearing)

Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 7

63.993 - 63.994 (2.5194 - 2.5194)
63.994 - 63.995 (2.5194 - 2.5195)
63.995 - 63.996 (2.5195 - 2.5195)
63.996 - 63.997 (2.5195 - 2.5196)
63.997 - 63.998 (2.5196 - 2.5196)
63.998 - 63.999 (2.5196 - 2.5196)
63.999 - 64.000 (2.5196 - 2.5197)
64.000 - 64.001 (2.5197 - 2.5197)
64.001 - 64.002 (2.5197 - 2.5198)
64.002 - 64.003 (2.5198 - 2.5198)
64.003 - 64.004 (2.5198 - 2.5198)
64.004 - 64.005 (2.5198 - 2.5199)
64.005 - 64.006 (2.5199 - 2.5199)
64.006 - 64.007 (2.5199 - 2.5200)
64.007 - 64.008 (2.5200 - 2.5200)
64.008 - 64.009 (2.5200 - 2.5200)
64.009 - 64.010 (2.5200 - 2.5201)

64.010 - 64.011 (2.5201 - 2.5201)
64.011 - 64.012 (2.5201 - 2.5202)

64.012 - 64.013 (2.5202 - 2.5202)
64.013 - 64.014 (2.5202 - 2.5202)
64.014 - 64.015 (2.5202 - 2.5203)
64.015 - 64.016 (2.5203 - 2.5203)
64.016 - 64.017 (2.5203 - 2.5203)

Difference in inner diameter between cylinders

Standard

Less than 0.03 (0.0012)

PBIC0923E

EM-150

SERVICE DATA AND SPECIFICATIONS (SDS)

Revision: 2006 August

2006 Murano

PISTON, PISTON RING AND PISTON PIN
Available Piston

Unit: mm (in)

Piston Ring

Unit: mm (in)

Piston Pin

Unit: mm (in)

Items

Standard

Oversize (Service) [0.20 (0.008)]

Piston skirt diameter “A”

Grade No. 1

95.480 - 95.490 (3.7590 - 3.7594)

—

Grade No. 2

95.490 - 95.500 (3.7594 - 3.7598)

—

Grade No. 3

95.500 - 95.510 (3.7598 - 3.7602)

—

Service

—

95.680 - 95.710 (3.7669 - 3.7681)

Items

Standard

Limit

“a” dimension

41.0 (1.614)

—

Piston pin hole diameter

Grade No. 0

21.993 - 21.999 (0.8659 - 0.8661)

—

Grade No. 1

21.999 - 22.005 (0.8661 - 0.8663)

—

Piston  to cylinder bore clearance

0.010 - 0.030 (0.0004 - 0.0012)

0.08 (0.0031)

SEM882E

Items

Standard

Limit

Side clearance

Top

0.045 - 0.080 (0.0018 - 0.0031)

0.11 (0.0043)

2nd

0.030 - 0.070 (0.0012 - 0.0028)

0.10 (0.0040)

Oil ring

0.065 - 0.135 (0.0026 - 0.0053)

—

End gap

Top

0.23 - 0.33 (0.0091 - 0.0130)

0.54 (0.0213)

2nd

0.33 - 0.48 (0.0130 - 0.0189)

0.80 (0.0310)

Oil (rail ring)

0.20 - 0.50 (0.0080 - 0.0200)

0.95 (0.0374)

Items

Standard

Limit

Piston pin outer diameter

Grade No. 0

21.989 - 21.995 (0.8657 - 0.8659)

—

Grade No. 1

21.995 - 22.001 (0.8659 - 0.8662)

—

Piston to piston pin oil clearance

0.002 - 0.006 (0.0001 - 0.0002)

—

Connecting rod bushing oil clearance

0.005 - 0.017 (0.0002 - 0.0007)

0.030 (0.0012)

SERVICE DATA AND SPECIFICATIONS (SDS)

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CONNECTING ROD

Unit: mm (in)

*: After installing in connecting rod

Items

Standard

Limit

Center distance

144.15 - 144.25 (5.6752 - 5.6791)

—

Bend [per 100 (3.94)]

—

0.15 (0.0059)

Torsion [per 100 (3.94)]

—

0.30 (0.0120)

Connecting rod bushing inner diameter*

Grade No. 0

22.000 - 22.006 (0.8661 - 0.8664)

—

Grade No. 1

22.006 - 22.012 (0.8664 - 0.8666)

—

Connecting rod big end diameter (Without bearing)

55.000 - 55.013 (2.1654 - 2.1659)

—

Side clearance

0.20 - 0.35 (0.0080 - 0.0138)

0.40 (0.0160)

EM-152

SERVICE DATA AND SPECIFICATIONS (SDS)

Revision: 2006 August

2006 Murano

CRANKSHAFT

Unit: mm (in)

*: Total indicator reading

Main journal diameter. “Dm” grade

Standard

Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 7

59.974 - 59.975 (2.3612 - 2.3612)
59.973 - 59.974 (2.3611 - 2.3612)

59.972 - 59.973 (2.3611 - 2.3611)
59.971 - 59.972 (2.3611 - 2.3611)

59.970 - 59.971 (2.3610 - 2.3611)
59.969 - 59.970 (2.3610 - 2.3610)
59.968 - 59.969 (2.3609 - 2.3610)
59.967 - 59.968 (2.3609 - 2.3609)
59.966 - 59.967 (2.3609 - 2.3609)
59.965 - 59.966 (2.3608 - 2.3609)
59.964 - 59.965 (2.3608 - 2.3608)
59.963 - 59.964 (2.3607 - 2.3608)
59.962 - 59.963 (2.3607 - 2.3607)
59.961 - 59.962 (2.3607 - 2.3607)
59.960 - 59.961 (2.3606 - 2.3607)
59.959 - 59.960 (2.3606 - 2.3606)
59.958 - 59.959 (2.3605 - 2.3606)
59.957 - 59.958 (2.3605 - 2.3605)
59.956 - 59.957 (2.3605 - 2.3605)
59.955 - 59.956 (2.3604 - 2.3605)
59.954 - 59.955 (2.3604 - 2.3604)
59.953 - 59.954 (2.3603 - 2.3604)
59.952 - 59.953 (2.3603 - 2.3603)
59.951 - 59.952 (2.3603 - 2.3603)

Pin journal diameter. “Dp”

Standard

Grade No. 0

51.968 - 51.974 (2.0460 - 2.0462)

Grade No. 1

51.962 - 51.968 (2.0457 - 2.0460)

Grade No. 2

51.956 - 51.962 (2.0455 - 2.0457)

Center distance “r”

40.66 - 40.74 (1.6008 - 1.6039)

Taper (Difference between “A” and “B”)

Limit

0.002 (0.0001)

Out-of-round (Difference between “X” and “Y”)

0.002 (0.0001)

Crankshaft runout (TIR*)

Standard

Less than 0.05 (0.002)

Limit

0.10 (0.004)

Crankshaft end play

Standard

0.10 - 0.25 (0.0040 - 0.0098)

Limit

0.30 (0.012)

SEM645

SBIA0535E

SERVICE DATA AND SPECIFICATIONS (SDS)

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MAIN BEARING

Undersize

Unit: mm (in)

Main Bearing Oil Clearance

Unit: mm (in)

*: Actual clearance

Grade number

UPR/LWR

Thickness

mm (in)

Width 

mm (in)

Identification color

Remarks

0

—

2.000 - 2.003 (0.0787 - 0.0789)

19.9 - 20.1

(0.783 - 0.791)

Black

Grade is the same 
for upper and lower 
bearings.

1

—

2.003 - 2.006 (0.0789 - 0.0790)

Brown

2

—

2.006 - 2.009 (0.0790 - 0.0791)

Green

3

—

2.009 - 2.012 (0.0791 - 0.0792)

Yellow

4

—

2.012 - 2.015 (0.0792 - 0.0793)

Blue

5

—

2.015 - 2.018 (0.0793 - 0.0794)

Pink

6

—

2.018 - 2.021 (0.0794 - 0.0796)

Purple

7

—

2.021 - 2.024 (0.0796 - 0.0797)

White

01

UPR

2.003 - 2.006 (0.0789 - 0.0790)

Brown

Grade is different 
for upper and lower 
bearings.

LWR

2.000 - 2.003 (0.0787 - 0.0789)

Black

12

UPR

2.006 - 2.009 (0.0790 - 0.0791)

Green

LWR

2.003 - 2.006 (0.0789 - 0.0790)

Brown

23

UPR

2.009 - 2.012 (0.0791 - 0.0792)

Yellow

LWR

2.006 - 2.009 (0.0790 - 0.0791)

Green

34

UPR

2.012 - 2.015 (0.0792 - 0.0793)

Blue

LWR

2.009 - 2.012 (0.0791 - 0.0792)

Yellow

45

UPR

2.015 - 2.018 (0.0793 - 0.0794)

Pink

LWR

2.012 - 2.015 (0.0792 - 0.0793)

Blue

56

UPR

2.018 - 2.021 (0.0794 - 0.0796)

Purple

LWR

2.015 - 2.018 (0.0793 - 0.0794)

Pink

67

UPR

2.021 - 2.024 (0.0796 - 0.0797)

White

LWR

2.018 - 2.021 (0.0794 - 0.0796)

Purple

PBIC2619E

Items

Thickness

Main journal diameter

0.25 (0.0098)

2.132 - 2.140 (0.0839 - 0.0843)

Grind so that bearing clearance is the specified value.

Items

Standard

Limit

Main bearing oil clearance

0.035 - 0.045 (0.0014 - 0.0018)*

0.065 (0.0026)

EM-154

SERVICE DATA AND SPECIFICATIONS (SDS)

Revision: 2006 August

2006 Murano

CONNECTING ROD BEARING

Undersize

Unit: mm (in)

Connecting Rod Bearing Oil Clearance

Unit: mm (in)

*: Actual clearance

Grade number

Thickness 

mm (in)

Identification color (mark)

0

1.500 - 1.503 (0.0591 - 0.0592)

Black

1

1.503 - 1.506 (0.0592 - 0.0593)

Brown

2

1.506 - 1.509 (0.0593 - 0.0594)

Green

Items

Thickness

Crank pin journal diameter

0.25 (0.0098)

1.626 - 1.634 (0.0640 - 0.0643)

Grind so that bearing clearance is the specified value.

Items

Standard

Limit

Connecting rod bearing oil clearance

0.034 - 0.059 (0.0013 - 0.0023)*

0.070 (0.0028)

EX-1

EXHAUST SYSTEM

B  ENGINE

CONTENTS

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SECTION 

A

EX

Revision: 2006 August

2006 Murano

EXHAUST SYSTEM

PREPARATION ........................................................... 2

Commercial Service Tools ........................................ 2

EXHAUST SYSTEM  ................................................... 3

Checking Exhaust System ........................................ 3
Removal and Installation  .......................................... 3

REMOVAL ............................................................. 3
INSTALLATION ..................................................... 4
INSPECTION AFTER INSTALLATION .................. 4

EX-2

PREPARATION

Revision: 2006 August

2006 Murano

PREPARATION

PFP:00002

Commercial Service Tools

NBS002RT

Tool name

Description

Power tool

Loosening nuts and bolts

PBIC0190E

EXHAUST SYSTEM

EX-3

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Revision: 2006 August

2006 Murano

EXHAUST SYSTEM

PFP:20100

Checking Exhaust System

NBS002RU

Check exhaust pipes, muffler and mounting for improper attachment,
leaks, cracks, damage or deterioration.

●

If anything found, repair or replace damage parts.

Removal and Installation

NBS002RV

CAUTION:

●

Be sure to use genuine exhaust system parts or equivalents which are specially designed for heat
resistance, corrosion resistance, and shape.

●

Perform the operation with the exhaust system fully cooled down because the system will be hot
just after engine stops. 

●

Be careful not to cut your hand on heat insulator edge.

●

Refer to 

GI-10, "Components"

  for symbol marks in the figure.

REMOVAL

Disconnect each joint and mounting using power tool.

SMA211A

1.

Mounting bracket

2.

Ring gasket

3.

Exhaust front tube bracket

4.

Exhaust front tube

5.

Gasket

6.

Center muffler

7.

Main muffler

8.

Mounting rubber

PBIC4892E

EX-4

EXHAUST SYSTEM

Revision: 2006 August

2006 Murano

INSTALLATION

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

●

If exhaust front tube stud bolts were removed, and install them and tighten to the specified torque below.

CAUTION:

●

Always replace exhaust tube gaskets with new ones when reassembling.

●

If heat insulator is badly deformed, repair or replace it. If deposits such as mud pile up on the heat
insulator, remove them.

●

When installing heat insulator avoid large gaps or interference between heat insulator and each
exhaust pipe.

●

Remove deposits from the sealing surface of each connection. Connect them securely to avoid
gases leakage. 

●

Temporarily tighten mounting nuts and bolts on the exhaust manifold side, and mounting bolts
and nuts on the vehicle side. Check each part for unusual interference, and then tighten them to
the specified torque. 

●

When installing each mounting rubber, avoid twisting or unusual extension in up/down and right/
left directions.

INSPECTION AFTER INSTALLATION

●

Make sure that clearance between tail tube and rear bumper is even.

●

With engine running, check exhaust tube joints for gases leakage and unusual noises.

●

Make sure that mounting brackets and mounting rubbers are installed properly and free from undue
stress. Improper installation could result in excessive noise and vibration. 

: 14.7 N·m (1.5 kg-m, 11 ft-lb)

FAX-1

FRONT AXLE

D  DRIVELINE/AXLE

CONTENTS

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SECTION 

A

B

FAX

Revision: 2006 August

2006 Murano

FRONT AXLE

PRECAUTIONS .......................................................... 2

Caution ..................................................................... 2

PREPARATION ........................................................... 3

Special Service Tools (SST) ..................................... 3
Commercial Service Tools ........................................ 3

NOISE, VIBRATION AND HARSHNESS (NVH) 
TROUBLESHOOTING ................................................ 4

NVH Troubleshooting Chart  ..................................... 4

FRONT WHEEL HUB AND KNUCKLE ...................... 5

On-Vehicle Inspection  .............................................. 5

WHEEL BEARING INSPECTION  ......................... 5

Removal and Installation  .......................................... 5

COMPONENTS .................................................... 5
REMOVAL ............................................................. 5
INSPECTION AFTER REMOVAL  ......................... 6
INSTALLATION ..................................................... 6

FRONT DRIVE SHAFT  ............................................... 7

Removal and Installation (Left Side)  ........................ 7

COMPONENTS .................................................... 7
REMOVAL ............................................................. 7
INSPECTION AFTER REMOVAL  ......................... 8

INSTALLATION ..................................................... 8

Removal and Installation (Right Side)  ...................... 9

COMPONENTS ..................................................... 9
REMOVAL ............................................................. 9
INSPECTION AFTER REMOVAL  ....................... 10
INSTALLATION ................................................... 10

Disassembly and Assembly (Left Side)  .................. 11

COMPONENTS ................................................... 11
DISASSEMBLY ................................................... 11
INSPECTION AFTER DISASSEMBLY ................ 12
ASSEMBLY ......................................................... 13

Disassembly and Assembly (Right Side) ................ 16

COMPONENTS ................................................... 16
DISASSEMBLY ................................................... 16
INSPECTION AFTER DISASSEMBLY ................ 18
ASSEMBLY ......................................................... 19

SERVICE DATA AND SPECIFICATIONS (SDS)  ...... 22

Wheel Bearing  ........................................................ 22
Drive Shaft .............................................................. 22
Dynamic Damper .................................................... 22

FAX-2

PRECAUTIONS

Revision: 2006 August

2006 Murano

PRECAUTIONS

PFP:00001

Caution

NDS0008P

Observe the following precautions when disassembling and servicing drive shaft.

●

Perform work in a location which is as dust-free as possible.

●

Before disassembling and servicing, clean the outside of parts.

●

Prevention of the entry of foreign objects must be taken into account during disassembly of the service
location.

●

Disassembled parts must be carefully reassembled in the correct order. If work is interrupted, a clean
cover must be placed over parts.

●

Paper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint adher-
ing to parts.

●

Disassembled parts (except for rubber parts) should be cleaned with kerosene which shall be removed by
blowing with air or wiping with paper shop cloths.

PREPARATION

FAX-3

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FAX

Revision: 2006 August

2006 Murano

PREPARATION

PFP:00002

Special Service Tools (SST)

NDS0008Q

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

Commercial Service Tools

NDS0008R

Tool number 
(Kent-Moore No.)
Tool name

Description

HT72520000 
(J-25730-A)
Ball joint remover
 a: 33 mm (1.30 in)
 b: 50 mm (1.97 in)
 r: 11.5 mm (0.453 in)

Removing steering outer socket

KV40107500
(

–

)

Drive shaft attachment

Removing drive shaft

NT546

ZZA1230D

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E

FAX-4

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

Revision: 2006 August

2006 Murano

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

PFP:00003

NVH Troubleshooting Chart

NDS0008S

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

×

: Applicable

Reference page

—

F

AX-

1

2

,

F

AX-

1

8

—

F

AX-

5

—

NVH 

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Possible cause and SUSPECTED PARTS

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 jo

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loos

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FRONT 

SUSPENSI

ON

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ROAD W

H

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DRIVE SHAFT

BR

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G

Symptom

DRIVE 
SHAFT

Noise

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

FRONT 
AXLE

Noise

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

×

Judder

×

×

×

×

×

×

Poor quality ride or handling

×

×

×

×

×

FRONT WHEEL HUB AND KNUCKLE

FAX-5

C

E

F

G

H

I

J

K

L

M

A

B

FAX

Revision: 2006 August

2006 Murano

FRONT WHEEL HUB AND KNUCKLE

PFP:40202

On-Vehicle Inspection

NDS0008T

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

WHEEL BEARING INSPECTION

●

Move wheel hub in the axial direction by hand. Make sure there is no looseness of wheel bearing.

●

Rotate wheel hub and make sure there is no unusual noise or other irregular conditions. If there are any
irregular conditions, replace wheel hub and bearing assembly.

Removal and Installation

NDS0008U

COMPONENTS

REMOVAL

1.

Remove tire from vehicle with power tool.

2.

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

BR-

27, "Removal and Installation of Brake Caliper Assembly"

 .

NOTE:
Avoid depressing brake pedal while brake caliper is removed.

3.

Put alignment marks on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.

4.

Remove wheel sensor from steering knuckle. Refer to 

BRC-43,

"WHEEL SENSORS"

CAUTION:

Do not pull on wheel sensor harness.

5.

Remove cotter pin, then remove lock nut from drive shaft.

6.

Remove steering outer socket and cotter pin at steering knuckle,
then loosen mounting nut.

Axial end play limit 

: 0.05 mm (0.002 in) or less

1.

Cotter pin

2.

Disc rotor

3.

Wheel hub and bearing assembly

4.

Splash guard

5.

Steering knuckle

SDIA1370E

SDIA1480E

FAX-6

FRONT WHEEL HUB AND KNUCKLE

Revision: 2006 August

2006 Murano

7.

Use a ball joint remover (SST) to remove steering outer socket
from steering knuckle. Be careful not to damage ball joint boot.

CAUTION:

To prevent damage to threads and to prevent ball joint
remover (SST) from coming off suddenly, temporarily
tighten mounting nut. 

8.

Using a puller (suitable tool), remove wheel hub and bearing assembly from drive shaft.

NOTE:

●

When removing wheel hub and bearing assembly, do not apply an excessive angle to drive shaft joint.
Also be careful not to excessively extend slide joint.

●

Do not hang over drive shaft with out support.

9.

Remove wheel hub and bearing assembly fixing bolt.

10. Remove splash guard and wheel hub and bearing assembly from steering knuckle.

11. Remove strut assembly and steering knuckle fixing bolts and nuts.

12. Remove transverse link and steering knuckle fixing bolt and nut.
13. Remove steering knuckle from vehicle.

INSPECTION AFTER REMOVAL

Check for deformity, cracks and damage on each parts, replace if necessary.

Ball Joint Inspection

●

Check for boot breakage, axial looseness, and torque of transverse link ball joint. Refer to 

FSU-12,

"INSPECTION AFTER REMOVAL"

 .

INSTALLATION

CAUTION:

Be sure to replace the new differential side oil seal every removal of drive shaft. Refer to 

CVT-223,

"DIFFERENTIAL SIDE OIL SEAL"

 .

●

Refer to 

FAX-5, "Removal and Installation"

 for tightening torque. Install in the reverse order of removal.

NOTE:
Refer to component parts location and do not reuse non-reusable parts.

●

To assemble disc rotor and wheel hub and bearing assembly,
align the marks.
(When not using the alignment mark, refer to 

BR-30, "DISC

ROTOR INSPECTION"

 .)

SGIA0488E

SDIA1480E