Nissan Murano Z51. Manual - part 778

PRECAUTIONS

FAX-5

< PRECAUTION >

[2WD]

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5.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)

6.

Perform self-diagnosis check of all control units using CONSULT-III.

FOR USA AND CANADA : Precautions for Drive Shaft

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• Observe the following precautions when disassembling and assembling drive shaft.
• Never disassemble joint sub-assembly because it is non-overhaul parts.
• Perform work in a location which is as dust-free as possible.
• Clean the parts, before disassembling and assembling.
• Prevent the entry of foreign objects during disassembly of the service location.
• Reassemble disassembled parts carefully in the correct order. If work is interrupted, a clean cover must be

placed over parts.

• Use paper waste. Fabric shop cloths must not be used because of the danger of lint adhering to parts.
• Clean disassembled parts (except for rubber parts) with kerosene which shall be removed by blowing with

air or wiping with paper waste.

FOR MEXICO

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

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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:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which 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 the “SRS AIR BAG”.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

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

WARNING:

• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, DO NOT 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 Necessary for Steering Wheel Rotation after Battery Dis-
connect

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NOTE:
• Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-

tion, then disconnect both battery cables.

• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both

battery cables.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.

For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.

FAX-6

< PRECAUTION >

[2WD]

PRECAUTIONS

OPERATION PROCEDURE

1.

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

2.

Turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)

3.

Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.

4.

Perform the necessary repair operation.

5.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)

6.

Perform self-diagnosis check of all control units using CONSULT-III.

FOR MEXICO : Precautions for Drive Shaft

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• Observe the following precautions when disassembling and assembling drive shaft.
• Never disassemble joint sub-assembly because it is non-overhaul parts.
• Perform work in a location which is as dust-free as possible.
• Clean the parts, before disassembling and assembling.
• Prevent the entry of foreign objects during disassembly of the service location.
• Reassemble disassembled parts carefully in the correct order. If work is interrupted, a clean cover must be

placed over parts.

• Use paper waste. Fabric shop cloths must not be used because of the danger of lint adhering to parts.
• Clean disassembled parts (except for rubber parts) with kerosene which shall be removed by blowing with

air or wiping with paper waste.

PREPARATION

FAX-7

< PREPARATION >

[2WD]

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PREPARATION

PREPARATION

Special Service Tool

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

Commercial Service Tool

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Tool number 
(Kent-More No.)
Tool name

Description

KV40107300
(

—

)

Boot band crimping tool

Installing boot band

KV40107500
(

—

)

Drive shaft attachment

Removing drive shaft

KV38107900
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)

Protector
a: 

φ

32 mm (1.26 in) dia.

Installing drive shaft

ST35271000
(

—

)

Drift
a: 

φ

72 mm (2.83 in) dia.

b: 

φ

63 mm (2.48 in) dia.

Install support bearing

ZZA1229D

ZZA1230D

PDIA1183J

ZZA0701D

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E

FAX-8

< PERIODIC MAINTENANCE >

[2WD]

FRONT WHEEL HUB AND KNUCKLE

PERIODIC MAINTENANCE

FRONT WHEEL HUB AND KNUCKLE

Inspection

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MOUNTING INSPECTION

Make sure that the mounting conditions (looseness, backlash) of each component and component conditions
(wear, damage) are normal.

WHEEL BEARING INSPECTION

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

wheel bearing.

• Rotate wheel hub and bearing assembly and make sure there is no unusual noise or other irregular condi-

tions. If there is any of irregular conditions, replace wheel hub and bearing assembly.

Standard

Axial end play

: Refer to 

FAX-28, "Wheel Bearing"

.