Nissan Murano Z50 (2006 year). Manual - part 185

SUNROOF

RF-43

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Revision: 2006 August

2006 Murano

Installation

1.

Temporarily tighten the mounting bolts on the sunroof brackets
(RH/LH).

2.

Bring sunroof unit assembly into passenger compartment and
then place the rear end of the rail onto the sunroof brackets.

3.

Tighten the mounting nuts on the front end.

4.

Tighten the installation points diagonally excluding the installation point of the sunroof bracket around the
roof opening.

5.

Tighten the rear sunroof bracket bolts of the vehicle side, and
then tighten the bolt of the rail side.

GLASS LID
Removal

1.

Tilt up glass lid.

2.

Remove TORX bolts (T25), then remove glass lid.

Installation

1.

Tighten bolts diagonally on the glass lid.

2.

After installation, carry out fitting adjustment.

PIIA4241E

PIIA5060E

PIIA4241E

PIIA3508E

RF-44

SUNROOF

Revision: 2006 August

2006 Murano

SUNSHADE
Removal

NOTE:
Detaching is possible is even by the on vehicle.

1.

Remove the headlining. Refer to 

EI-35, "Removal and Installation"

 . 

2.

Remove sunshade stopper.

3.

Pull sunshade out of the rear end of the sunroof frame, and
remove it from the frame.

CAUTION:

Thing working to damage neither sunshade and sunshade
knob while lifting up a little.

Installation

Install in the reverse order of removal.

WIND DEFLECTOR
Removal

NOTE:
Detaching is possible is even by the on vehicle.

1.

Open the sunroof lid.

2.

Remove spring hinge screws, then remove hinge from the
frame.

3.

Remove stopper from the sunroof unit assembly.

4.

Turn the wind deflector and then remove it from ditch of the sun-
roof unit assembly.

Installation

Install in the reverse order of removal.

SUNROOF MOTOR ASSEMBLY
Removal

1.

Remove headlining. Refer to 

EI-35, "Removal and Installation"

 .

2.

Remove sunroof motor mounting screws.

3.

Disconnect harness connector from sunroof motor assembly,
then remove sunroof motor assembly.

CAUTION:

●

When removing the sunroof motor assembly, be sure that
the sunroof lid is in the fully closed position.

●

Do not run the removed sunroof motor assembly as a
single unit.

Installation

1.

Move the sunroof motor assembly laterally little by little so that the gear is completely engaged into the
wire on the sunroof unit assembly and the mounting surface becomes parallel. Then secure the sunroof
motor assembly with screws.

PIIA5064E

PIIA3510E

PIIA4793E

SUNROOF

RF-45

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CAUTION:

●

Before installing the sunroof motor assembly, be sure to place the link and wire assembly in the
symmetrical and fully closed position.

●

Align the link notch with the hole of the culisse (fully closed : RH and LH).

2.

Confirm the body ground of the noise cover is connected.

3.

Initialization it after installing the sunroof motor. Refer to 

RF-12, "INITIALIZATION PROCEDURE"

 .

PIIA5062E

PIIA5063E

RF-46

SUNROOF

Revision: 2006 August

2006 Murano

RFD-1

REAR FINAL DRIVE

D  DRIVELINE/AXLE

CONTENTS

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REAR FINAL DRIVE

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

Service Notice or Precautions  .................................. 2

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

Special Service Tools  ............................................... 3
Commercial Service Tools ........................................ 5

NOISE, VIBRATION AND HARSHNESS (NVH) 
TROUBLESHOOTING ................................................ 6

NVH Troubleshooting Chart  ..................................... 6

DESCRIPTION ............................................................ 7

Cross-Sectional View  ............................................... 7

DIFFERENTIAL GEAR OIL  ........................................ 8

Changing Differential Gear Oil  ................................. 8

DRAINING ............................................................. 8
FILLING ................................................................. 8

Checking Differential Gear Oil .................................. 8

OIL LEAKAGE AND OIL LEVEL  ........................... 8

FRONT OIL SEAL  ...................................................... 9

Removal and Installation  .......................................... 9

REMOVAL ............................................................. 9
INSTALLATION ..................................................... 9

SIDE OIL SEAL  .........................................................11

Removal and Installation  .........................................11

REMOVAL ............................................................11
INSTALLATION ....................................................11

ELECTRIC CONTROLLED COUPLING ................... 12

Removal and Installation  ........................................ 12

REMOVAL ........................................................... 12
INSTALLATION ................................................... 13

REAR FINAL DRIVE ASSEMBLY  ............................ 14

Removal and Installation  ........................................ 14

COMPONENTS ................................................... 14
REMOVAL ........................................................... 14
INSTALLATION ................................................... 15

Disassembly and Assembly .................................... 16

COMPONENTS ................................................... 16
ASSEMBLY INSPECTION AND ADJUSTMENT ... 17
DISASSEMBLY ................................................... 21
INSPECTION AFTER DISASSEMBLY ................ 24
ASSEMBLY ......................................................... 25

SERVICE DATA AND SPECIFICATIONS (SDS)  ...... 34

General Specifications ............................................ 34
Inspection and Adjustment  ..................................... 34

DRIVE GEAR RUNOUT  ...................................... 34
DIFFERENTIAL SIDE GEAR CLEARANCE  ....... 34
PRELOAD TORQUE  ........................................... 34
BACKLASH ......................................................... 34
COMPANION FLANGE RUNOUT ....................... 34
SELECTIVE PARTS  ............................................ 34

RFD-2

PRECAUTIONS

Revision: 2006 August

2006 Murano

PRECAUTIONS

PFP:00001

Service Notice or Precautions

NDS0008B

●

Check for the correct installation status prior to removal or disassembly. If matching marks are required,
be certain they do not interfere with the function of the parts when applied.

●

Overhaul should be done in a clean work area, it is preferable to work in dustproof area.

●

Before disassembly, using steam or white gasoline, completely remove sand and mud from the exterior of
the unit, preventing them from entering into the unit during disassembly or assembly.

●

Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace them
with a new ones if necessary.

●

Gaskets, seals and O-rings should be replaced any time when the unit is disassembled.

●

In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, observe it.

●

Clean and flush the parts sufficiently and blow-dry them.

●

Be careful not to damage sliding surfaces and mating surfaces.

●

When applying sealant, remove the old sealant from the mounting surface; then remove any moisture, oil,
and foreign materials from the application and mounting surfaces.

●

Always use shop paper for cleaning the inside of components.

●

Avoid using cotton gloves or shop rags to prevent entering of lint.

●

During assembly, observe the specified tightening torque, and apply new differential oil, petroleum jelly, or
multi-purpose grease as specified for each vehicle, if necessary.

PREPARATION

RFD-3

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RFD

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PREPARATION

PFP:00002

Special Service Tools

NDS0008C

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

Tool number
(Kent-Moore No.)
Tool name

Description

ST27861000
(

—

)

Drift
a: 62 mm (2.44 in) dia.
b: 52 mm (2.05 in) dia.

Installing final drive front oil seal

KV38100200
(J-26233)
Drift
a: 65 mm (2.56 in) dia.
b: 49 mm (1.93 in) dia.

●

Installing final drive front oil seal

●

Installing final drive side oil seal

ST3127S000
(J-25765-A)
Preload gauge

Measuring preload torque

ST33052000
(

—

)

Drift
a: 22 mm (0.87 in) dia.
b: 28 mm (1.10 in) dia.

Removing side bearing inner race

KV40100610
(J-26089)
Drift
a: 63 mm (2.48 in) dia.
b: 54.3 mm (2.138 in) dia.

●

Removing and installing gear carrier and 
rear cover (2 pieces are used)

●

Installing pinion front bearing inner race

ST23550000
(

—

)

Pin punch
a: 4.5 mm (0.177 in) dia.

Removing and installing lock pin

ST17130000
(

—

)

Drift 
a: 31.8 mm (1.252 in) dia.
b: 58 mm (2.28 in) dia.

Installing pinion rear bearing outer race

ZZA0832D

ZZA1143D

ZZA0503D

ZZA1023D

ZZA1000D

NT410

ZZA0836D

RFD-4

PREPARATION

Revision: 2006 August

2006 Murano

ST33230000
(J-25805-01)
Drift
a: 51 mm (2.01 in) dia.
b: 41 mm (1.61 in) dia.
c: 28.5 mm (1.122 in) dia.

Installing pinion front bearing outer race

ST23860000
(

—

)

Drift
a: 38 mm (1.50 in) dia.
b: 33 mm (1.30 in) dia.

●

Installing pinion rear bearing inner race

●

Installing pinion front bearing inner race

ST38220000
(

—

)

Press stand
a: 63 mm (2.48 in) dia.
b: 65 mm (2.56 in)

Installing pinion front bearing inner race

KV40105020
(

—

)

Drift
a: 39.7 mm (1.563 in) dia.
b: 35 mm (1.38 in) dia.
c: 15 mm (0.59 in)

Installing side bearing inner race

ST35271000
(J-26091)
Drift
a: 72 mm (2.83 in) dia.
b: 63 mm (2.48 in) dia.

Installing center oil seal

ST22350000
(J-25678-01)
Drift
a: 34 mm (1.34 in) dia.
b: 28 mm (1.10 in) dia.
c: 390 mm (15.35 in)

Installing coupling front bearing

Tool number
(Kent-Moore No.)
Tool name

Description

ZZA1046D

ZZA0534D

ZZA1058D

ZZA1133D

ZZA0814D

ZZA0546D

PREPARATION

RFD-5

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Commercial Service Tools

NDS0008D

KV381086S1
(

—

)

Dummy cover set

1. KV38108610

(

—

)

Dummy cover

2. KV38108621

(

—

)

Dummy cover spacer

3. KV38108630

(

—

)

Dummy cover shim

●

Checking backlash

●

Checking drive gear runout

●

Checking tooth contact

KV38108500
(

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)

Drive pinion socket

●

Measuring preload torque

●

Removing and installing drive pinion nut

KV38108400
(

—

)

Pinion nut wrench

●

Measuring preload torque

●

Removing drive pinion nut

Tool number
(Kent-Moore No.)
Tool name

Description

SDIA2313E

ZZA1205D

ZZA1206D

Tool name

Description

Flange wrench

Removing and installing companion flange 
lock nut

Power tool

Loosening nuts and bolts

NT771

PBIC0190E

RFD-6

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

Revision: 2006 August

2006 Murano

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

PFP:00003

NVH Troubleshooting Chart

NDS0008E

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

×

: Applicable

Reference page

R

e

fe

r to

 

RFD-2

4

, "

INSPECTION A

FTER DISASSEM

BL

Y

"

 .

R

e

fe

r to

 

RFD-1

8

, "

T

oot

h C

ont

act

"

 .

R

e

fe

r to

 

RFD-2

4

, "

INSPECTION A

FTER DISASSEM

BL

Y

"

 .

R

e

fe

r to

 

RFD-2

0

, "

B

a

ckl

as

h

"

 .

R

e

fe

r to

 

RFD-2

0

, "

C

o

m

pani

on Fl

ange

 R

u

n

out

"

 .

R

e

fe

r to

 

RFD-8

, "

Ch

e

c

k

in

g

 Dif

fe

re

n

tia

l Ge

a

r 

Oil

"

 .

NV

H

 in

 PR 

s

e

c

ti

o

n

.

NV

H

 in

 F

AX, 

RAX, FSU 

a

n

d

 RSU 

s

e

c

ti

o

n

s

.

NV

H

 in

 W

T

 s

e

c

tio

n

.

NV

H

 in

 W

T

 s

e

c

tio

n

.

N

V

H

 i

n

 F

AX and R

AX sec

ti

on.

NV

H

 in

 BR 

s

e

c

ti

o

n

.

NV

H

 in

 PS 

s

e

c

ti

o

n

.

Possible cause and SUSPECTED PARTS

G

e

ar

 t

oot

h r

o

u

g

h

G

e

ar

 con

ta

c

t 

im

pr

o

per

T

oot

h sur

fa

c

es w

o

rn

B

a

ckl

as

h i

n

c

o

rr

ect

C

o

m

pani

on f

lan

ge exc

e

ssi

ve

 r

unou

t

G

e

ar

 oi

l 

im

pr

o

per

P

R

OPE

LLER SHAFT

A

X

LE AND 

SUSPENSION

TI

R

E

S

ROAD W

H

EEL

DRIVE SHAFT

BR

AK

E

S

S

T

EERI

N

G

Symptom

Noise

×

×

×

×

×

×

×

×

×

×

×

×

×

DESCRIPTION

RFD-7

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DESCRIPTION

PFP:00000

Cross-Sectional View

NDS0008F

SDIA0141E

RFD-8

DIFFERENTIAL GEAR OIL

Revision: 2006 August

2006 Murano

DIFFERENTIAL GEAR OIL

PFP:KLD30

Changing Differential Gear Oil

NDS0008G

DRAINING

1.

Stop engine.

2.

Remove drain plug and drain oil.

3.

Set a gasket on drain plug and install it to final drive assembly
and tighten to the specified torque. Refer to 

RFD-16, "COMPO-

NENTS"

 . 

CAUTION:

Do not reuse gasket.

FILLING

1.

Remove filler plug. Fill with new oil until oil level reaches the
specified level near filler plug mounting hole.

2.

After refilling oil, check oil level. Set a gasket to filler plug, then
install it to final drive assembly. Refer to 

RFD-16, "COMPO-

NENTS"

 .

CAUTION:

Do not reuse gasket.

Checking Differential Gear Oil

NDS0008H

OIL LEAKAGE AND OIL LEVEL

●

Make sure that oil is not leaking from final drive assembly or around it.

●

Check oil level from filler plug mounting hole as shown in the fig-
ure.

CAUTION:

Do not start engine while checking oil level.

●

Set a gasket on filler plug and install it on final drive assembly.
Refer to 

RFD-16, "COMPONENTS"

 . 

CAUTION:

Do not reuse gasket.

PDIA0454E

Oil grade and Viscosity:

Refer to 

MA-10, "Fluids and Lubricants"

 .

Oil capacity:

Approx. 0.55  (1-1/8 US pt, 1 Imp pt)

PDIA0453E

PDIA0453E

FRONT OIL SEAL

RFD-9

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FRONT OIL SEAL

PFP:38189

Removal and Installation

NDS0008I

REMOVAL

1.

Remove propeller shaft. Refer to 

PR-4, "Removal and Installation"

 .

2.

Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on companion flange.

CAUTION:

For matching mark, use paint. Do not damage electric con-
trolled coupling.

3.

Remove companion flange lock nut, using a flange wrench.
Then remove companion flange.

4.

Remove front oil seal from coupling cover, using a flat-bladed
screwdriver.

CAUTION:

Be careful not to damage coupling cover.

INSTALLATION

1.

Apply multi-purpose grease to front oil seal lips.

2.

Install front oil seal until it becomes flush with the case end,
using the drifts.

CAUTION:

●

Do not reuse oil seal.

●

When installing, do not incline oil seal.

PDIA0455E

PDIA0456E

PDIA0457E

Tool number

A: KV38100200 (J-26233)

B: ST27861000 (

—

)

PDIA0038E

RFD-10

FRONT OIL SEAL

Revision: 2006 August

2006 Murano

3.

Align the matching mark of electric controlled coupling with the
matching mark of companion flange, then install the companion
flange.

4.

Install companion flange lock nut with a flange wrench, tighten
the to the specified torque. Refer to 

RFD-16, "COMPONENTS"

 .

CAUTION:

Do not reuse companion flange lock nut.

5.

Install propeller shaft. Refer to 

PR-4, "Removal and Installation"

.

PDIA0455E

SIDE OIL SEAL

RFD-11

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SIDE OIL SEAL

PFP:38343

Removal and Installation

NDS0008J

REMOVAL

1.

Remove rear drive shaft. Refer to 

RAX-7, "REAR DRIVE SHAFT"

 .

2.

Remove side oil seal, using a flat-bladed screwdriver.

CAUTION:

Be careful not to damage gear carrier and rear cover.

INSTALLATION

1.

Apply multi-purpose grease to side oil seal lips.

2.

Install side oil seal until it becomes flush with the case end,
using the drift.

CAUTION:

●

Do not reuse oil seal.

●

When installing, do not incline oil seal.

3.

Install rear drive shaft. Refer to  

RAX-7, "REAR DRIVE SHAFT"

.

PDIA0431E

Tool number

: KV38100200 (J-26233)

PDIA0432E

RFD-12

ELECTRIC CONTROLLED COUPLING

Revision: 2006 August

2006 Murano

ELECTRIC CONTROLLED COUPLING

PFP:38760

Removal and Installation

NDS0008K

REMOVAL

1.

Remove propeller shaft. Refer to 

PR-4, "Removal and Installation"

 .

2.

Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on the companion flange.

CAUTION:

For matching mark, use paint. Do not damage electric con-
trolled coupling.

NOTE:
When replacing electric controlled coupling, matching mark is
not necessary.

3.

Remove companion flange lock nut, using a flange wrench.

4.

Remove companion flange.

5.

Disconnect AWD solenoid harness connector and remove con-
nector bracket.

6.

Remove electric controlled coupling breather hose from cou-
pling cover.

7.

Remove coupling cover with electric controlled coupling from
gear carrier.

8.

Remove electric controlled coupling from coupling cover.

PDIA0455E

PDIA0456E

PDIA0458E