Content .. 240 241 242 243 ..

Nissan Murano Z50 (2003 year). Manual - part 242

LT-360

ILLUMINATION

Revision; 2004 April

2003 Murano

TKWA0924E

ILLUMINATION

LT-361

Revision; 2004 April

2003 Murano

TKWA0925E

LT-362

ILLUMINATION

Revision; 2004 April

2003 Murano

TKWA1054E

ILLUMINATION

LT-363

Revision; 2004 April

2003 Murano

Removal and Installation

AKS005MB

ILLUMINATION CONTROL SWITCH

Remove meter lid. Refer to

DI-30, "Disassembly and Assembly

of Combination Meter"

in “DRIVER INFORMATION SYSTEM

(DI)” section.

Remove illumination control switch fixing screws and remove
unit from the meter lid.

CONSOLE POCKET LAMP

Remove instrument stay cover. Refer to

IP-11, "Removal and

Installation"

in “INSTRUMENT PANEL (IP)” section.

Turn bulb socket counterclockwise and unlock it.

GLOVE BOX LAMP

Remove instrument passenger lower panel. Refer to

IP-11,

"Removal and Installation"

in “INSTRUMENT PANEL (IP)” sec-

tion.

Turn bulb socket counterclockwise and unlock it.

COIN BOX ILLUMINATION

Remove A/T console finisher. Refer to

IP-17, "CENTER CON-

SOLE ASSEMBLY"

in “INSTRUMENT PANEL (IP)” section.

Turn bulb socket counterclockwise and unlock it.

PKIA2543E

Console pocket lamp

: 12V - 1.4W

PKIA2544E

Glove box lamp

: 12V - 1.4W

PKIA2545E

Coin box illumination

: 12V - 1.4W

PKIA2947E

LT-364

BULB SPECIFICATIONS

Revision; 2004 April

2003 Murano

BULB SPECIFICATIONS

PFP:26297

Headlamp

AKS005ME

Exterior Lamp

AKS005MF

Interior Lamp/Illumination

AKS005MG

Item

Wattage (W)

High/Low (Halogen type)

65/55 (HB5)

High/Low (Xenon type)

35 (D2R)

Item

Wattage (W)

Front combination lamp

Front turn signal lamp

21 (amber)

Parking lamp

3.8

Front side marker lamp

3.8

Rear combination lamp

Stop/Tail lamp

21/5

Rear turn signal lamp

Rear side marker lamp

Front fog lamp

35 (H3)

Back-up lamp

License plate lamp

High-mounted stop lamp (back door mount)

LED

Item

Wattage (W)

Map lamp

Room lamp

Personal lamp

Luggage room lamp

Step lamp

2.7

Glove box lamp

1.4

Vanity mirror lamp

Ignition key hole illumination

1.4

Console pocket lamp

1.4

Coin box illumination

1.4

LU-1

ENGINE LUBRICATION SYSTEM

B ENGINE

CONTENTS

SECTION

Revision; 2004 April

2003 Murano

ENGINE LUBRICATION SYSTEM

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

Precautions for Liquid Gasket .................................. 2

REMOVAL OF LIQUID GASKET SEALING .......... 2
LIQUID GASKET APPLICATION PROCEDURE

..... 2

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

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

LUBRICATION SYSTEM ............................................ 4

Lubrication Circuit .................................................... 4
System Drawing ....................................................... 5

ENGINE OIL ............................................................... 6

Inspection ................................................................. 6

OIL LEVEL ............................................................ 6
OIL APPEARANCE ............................................... 6
OIL LEAKAGE ....................................................... 6
OIL PRESSURE CHECK ...................................... 6

Changing Engine Oil ................................................ 8

OIL FILTER ................................................................. 9

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

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

OIL COOLER ............................................................ 10

Removal and Installation ........................................ 10

REMOVAL ........................................................... 10
INSTALLATION ................................................... 11
INSPECTION AFTER INSTALLATION ................ 11

OIL PUMP ................................................................. 12

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

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

Disassembly and Assembly .................................... 12

DISASSEMBLY ................................................... 12
INSPECTION AFTER DISASSEMBLY ................ 12
ASSEMBLY ......................................................... 13

SERVICE DATA AND SPECIFICATIONS (SDS) ...... 14

Standard and Limit .................................................. 14

OIL PRESSURE  .................................................. 14
OIL PUMP  ........................................................... 14
REGULATOR VALVE  .......................................... 14
OIL CAPACITY (APPROXIMATE)  ....................... 14

Tightening Torque ................................................... 14

LU-2

PRECAUTIONS

Revision; 2004 April

2003 Murano

PRECAUTIONS

PFP:00001

Precautions for Liquid Gasket

ABS004RE

REMOVAL OF LIQUID GASKET SEALING

●

After removing the mounting bolts and nuts, separate the mating
surface using a seal cutter and remove the liquid gasket sealing.

CAUTION:

Be careful not to damage the mating surfaces.

●

In areas where the cutter is difficult to use, use a plastic hammer
to lightly tap the areas where the liquid gasket is applied.

CAUTION:

If for some unavoidable reason a tool such as a flat-bladed
screwdriver is used, be careful not to damage the mating
surfaces.

LIQUID GASKET APPLICATION PROCEDURE

Using a scraper, remove the old liquid gasket adhering to the
gasket application surface and the mating surface.

●

Remove the liquid gasket completely from the groove of the
gasket application surface, mounting bolts, and bolt holes.

Wipe the gasket application surface and the mating surface with
white gasoline (lighting and heating use) to remove adhering
moisture, grease and foreign materials.

Attach genuine liquid gasket tube to the tube presser.
Use Genuine RTV silicone sealant or equivalent. Refer to

Apply the gasket without breaks to the specified location with the
specified dimensions.

●

If there is a groove for the liquid gasket application, apply the
gasket to the groove.

●

As for the bolt holes, normally apply the gasket inside the
holes. Occasionally, it should be applied outside the holes.
Make sure to read the text of this manual.

●

Within five minutes of gasket application, install the mating
component.

●

If the liquid gasket protrudes, wipe it off immediately.

●

Do not retighten after the installation.

●

After 30 minutes or more have passed from the installation, fill
the engine oil and engine coolant.

CAUTION:

If there are specific instructions in this manual, observe
them.

PBIC0002E

PBIC0003E

EMA0622D

SEM159F

PREPARATION

LU-3

Revision; 2004 April

2003 Murano

PREPARATION

PFP:00002

Special Service Tools

ABS003MQ

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

Commercial Service Tools

ABS003MR

Tool number
(Kent-Moore No.)
Tool name

Description

ST25051001
(J25695-1)
Oil pressure gauge

Measuring oil pressure
Maximum measuring range: 2,452 kPa (25

kg/cm

, 356 psi)

ST25052000
(J25695-2)
Hose

Adapting oil pressure gauge to upper oil pan

KV10115801
(J38956)
Oil filter wrench

Removing oil filter

WS39930000
(

—

)

Tube presser

Pressing the tube of liquid gasket

NT050

S-NT559

S-NT375

NT052

Tool name

Description

Deep socket

Removing and installing oil pressure switch
Deep socket 26 mm (1.02 in)

Power tools

Loosening nuts and bolts

NT818

PBIC0190E

LU-4

LUBRICATION SYSTEM

Revision; 2004 April

2003 Murano

LUBRICATION SYSTEM

PFP:15010

Lubrication Circuit

ABS0035N

PBIC1200E

LUBRICATION SYSTEM

LU-5

Revision; 2004 April

2003 Murano

System Drawing

ABS0035O

PBIC1404E

LU-6

ENGINE OIL

Revision; 2004 April

2003 Murano

ENGINE OIL

PFP:KLA92

Inspection

ABS0035P

OIL LEVEL

NOTE:

●

Before starting the engine, put vehicle horizontally and check
the oil level. If the engine is already started, stop it and allow 10
minutes before checking.

●

Check that the oil level is within the range as indicated on the
dipstick.

●

If it is out of range, add oil as necessary.

OIL APPEARANCE

●

Check the oil for white turbidity or heavy contamination.

●

If the oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.

OIL LEAKAGE

Check for oil leakage around the following areas:

●

Oil pan

●

Oil pan drain plug

●

Oil pressure switch

●

Oil filter

●

Oil cooler

●

Intake valve timing control cover and intake valve timing control solenoid valve

●

Mating surface between cylinder block and cylinder head

●

Mating surface between cylinder head and rocker cover

●

Mating surface between front timing chain case and rear timing chain case

●

Mating surface between rear timing chain case and cylinder block

OIL PRESSURE CHECK

WARNING:

●

Be careful not to burn yourself, as engine oil may be hot.

●

Put the selector lever in the Park “P” position.

Check oil level. Refer to

LU-6, "Inspection"

Remove splash guard (RH).

Disconnect oil pressure switch harness connector.

Remove oil pressure switch.

PBIC0249E

SLC240B

ENGINE OIL

LU-7

Revision; 2004 April

2003 Murano

Install pressure gauge.

Start engine and warm it up to normal operating temperature.

Check oil pressure with engine running under no-load.

If difference is extreme, check oil passage and oil pump for oil
leaks.

After the inspections, install the oil pressure switch as follows:

Remove the old liquid gasket adhering to switch and engine.

Apply liquid gasket and tighten the oil pressure switch to specification.
Use Genuine Thread Sealant or equivalent. Refer to

GI-46, "RECOMMENDED CHEMICAL PRODUCTS

AND SEALANTS"

Engine speed

rpm

Approximate discharge pressure

kPa (kg/cm

, psi)

Idle speed

More than 98 (1.0, 14)

2,000

More than 294 (3.0, 43)

6,000

More than 392 (4.0, 57)

: 12.3 - 17.2 N·m (1.25 - 1.75 kg-m, 9 - 12 ft-lb)

SLC926

LU-8

ENGINE OIL

Revision; 2004 April

2003 Murano

Changing Engine Oil

ABS0035Q

WARNING:

●

Be careful not to burn yourself, as the engine oil may be hot.

●

Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct
skin contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
soon as possible.

Warm up engine, and check for oil leakage from engine components.

Stop engine and wait for 10 minutes.

Remove drain plug and oil filler cap.

Drain engine oil.

Install drain plug and refill with new engine oil.
Oil specification and viscosity:

●

API Certification Mark

●

API grade SG/SH, Energy Conserving I & II or API grade SJ or SL, Energy Conserving

●

ILSAC grade GF-I, GF-II & GF-III

●

Refer to

for further detail.

Oil capacity (Approximate):

Unit:

(US qt, lmp qt)

CAUTION:

●

Be sure to clean drain plug and install with new washer.

●

When filling oil, do not pull out oil level gauge.

●

The refill capacity depends on the oil temperature and drain time. Use these specifications for
reference only.

●

Always use the dipstick to determine when the proper amount of oil is in the engine.

Warm up engine and check area around drain plug and oil filter for oil leakage.

Stop engine and wait for 10 minutes.

Check oil level. Refer to

LU-6, "Inspection"

Drain and refill

With oil filter change

4.0 (4-1/4, 3-1/2)

Without oil filter change

3.7 (3-7/8, 3-1/4)

Dry engine (Overhaul)

5.0 (5-1/4, 4-3/8)

Oil pan drain plug:

: 29.4 - 39.2 N·m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)

OIL FILTER

LU-9

Revision; 2004 April

2003 Murano

OIL FILTER

PFP:15208

Removal and Installation

ABS0035R

REMOVAL

Remove splash guard (RH).

Using an oil filter wrench (SST), remove the oil filter.

CAUTION:

●

The oil filter is provided with a relief valve. Use genuine
NISSAN oil filter or equivalent.

●

Be careful not to get burned, the engine oil may be hot.

●

When removing, prepare a shop cloth to absorb any oil
leakage or spillage.

●

Do not allow engine oil to adhere to the drive belts.

●

Completely wipe off any oil that adheres to the engine
and the vehicle.

INSTALLATION

Remove foreign materials adhering to the oil filter installation surface.

Apply engine oil to the oil seal contact surface of the new oil fil-
ter.

Screw the oil filter manually until it touches the installation sur-
face, then tighten it by 2/3 turn. Or tighten to specification.

After warming up the engine, check for engine oil leakage.

Check oil level and add engine oil. Refer to

LU-6, "ENGINE OIL"

SMA039D

SMA010

Oil filter:

: 14.7 - 20.5 N·m (1.5 - 2.0 kg-m, 11 - 15 ft-lb)

SMA229B

LU-10

OIL COOLER

Revision; 2004 April

2003 Murano

OIL COOLER

PFP:21305

Removal and Installation

ABS0035S

REMOVAL

Remove splash guard (RH).

Remove oil filter. Refer to

LU-9, "OIL FILTER"

CAUTION:

Do not spill engine oil on the drive belt.

Disconnect water hoses from oil cooler, while pinching hoses near oil cooler to prevent engine coolant
spilling.

CAUTION:

Do not spill engine coolant on the drive belts.

Remove connector bolt, and remove oil cooler.

Water connector

Copper gasket

Drain plug

Water pipe

Bracket

Clamp

Water hose

Relief valve

O-ring

10. Oil cooler

11. Connector bolt

12. Oil filter

13. Water hose

14. Water pipe

15. Clamp

16. Water hose

17. Clamp

PBIC1201E

OIL COOLER

LU-11

Revision; 2004 April

2003 Murano

INSTALLATION

Install in the reverse order of removal paying attention to the following.

●

Align cutout on oil cooler with protrusion on the upper oil pan
side, and tighten connector bolt.

INSPECTION AFTER INSTALLATION

●

Start the engine, and check there is no leak of engine oil or engine coolant.

●

Check level of engine oil and engine coolant, and add engine oil and engine coolant. Refer to

LU-6,

"ENGINE OIL"

and

CO-8, "ENGINE COOLANT"

PBIC1202E

Content .. 240 241 242 243 ..