Nissan Frontier D40. Manual - part 678

 

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Nissan Frontier D40. Manual - part 678

 

 

FAX-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000005548385

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 SR and SB section of this Service Man-
ual.

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 SR section.

• 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 Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion 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.

Precaution

INFOID:0000000005272958

Observe the following precautions when disassembling and servicing the wheel hub and drive shafts.
• 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 component

parts.

• 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 adhering

to parts.

• Disassembled parts (except for rubber parts) should be cleaned with a suitable solvent which shall be

removed by blowing with air or wiping with paper shop cloths.

PREPARATION

FAX-3

< PREPARATION >

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PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000005272959

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

Commercial Service Tool

INFOID:0000000005272960

Tool number
(Kent-Moore No.)
Tool name

Description

ST29020001
(J-24319-01)
Gear arm puller

Removing ball joint for steering knuckle
a: 34 mm (1.34 in)
b: 6.5 mm (0.256 in)
c: 61.5 mm (2.421 in)

KV38105500
(

)

Protector

Installing drive shaft
a: 32 mm (1.26 in) dia

KV40107300
(

)

Boot band crimping tool

Installing boot bands

NT694

ZZA0835D

ZZA1229D

Tool name

Description

Power tools

Removing bolts and nuts

PBIC0190E

FAX-4

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000005272961

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

×

: Applicable

Reference page

FA

X

-6

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FA

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FA

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-4

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Possible cause and SUSPECTED PARTS

Ex

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 an

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id

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PROPELLER SHAFT

FRONT FINAL 

DRIVE

SUSPE

N

S

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TI

RE

S

ROAD WHEE

L

BRAKE

S

STE

E

RING

Symptom

Noise

×

×

×

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

×

×

Shudder

×

×

×

×

×

×

×

×

×

Poor quality ride or han-
dling

×

×

×

×

×

×

WHEEL HUB

FAX-5

< ON-VEHICLE MAINTENANCE >

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ON-VEHICLE MAINTENANCE

WHEEL HUB

On-Vehicle Inspection and Service

INFOID:0000000005272962

Make sure the mounting conditions (looseness, backlash) 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.

Axial end play limit 

: 0.05 mm (0.002 in) or less

SMA571A

 

 

 

 

 

 

 

Content   ..  676  677  678  679   ..