Nissan Titan A60. Manual - part 144

 

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Nissan Titan A60. Manual - part 144

 

 

PRECAUTIONS

BR-3

< PRECAUTION >

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PRECAUTION

PRECAUTIONS

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

INFOID:0000000006163262

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 for Brake System

INFOID:0000000006163263

• Always use recommended brake fluid. Refer to 

MA-21, "FOR NORTH AMERICA : Fluids and Lubricants"

(United States and Canada), 

MA-22, "FOR MEXICO : Fluids and Lubricants"

 (Mexico).

• Do not reuse drained brake fluid.

• Be careful not to splash brake fluid on painted areas.

• To clean or wash all parts of master cylinder, disc brake caliper and wheel cylinder, use clean brake fluid.

• Do not use mineral oils such as gasoline or kerosene. They will ruin rubber parts of the hydraulic system.

• Use flare nut wrench when removing and installing brake tube.

• Always check tightening torque when installing brake lines.

• Before working, turn ignition switch to OFF and disconnect con-

nectors for ABS actuator and electric unit (control unit) or battery

terminals.

• Burnish the brake contact surfaces after refinishing or replacing

drums or rotors, after replacing pads or linings, or if a soft pedal

occurs at very low mileage. Refer to 

BR-30, "Removal and Installa-

tion of Brake Pads"

.

WARNING:

• Clean brake pads and shoes with a waste cloth, then wipe

with a dust collector.

SBR686C

BR-4

< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000006163264

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

Commercial Service Tool

INFOID:0000000006163265

Tool number
(Kent-Moore No.)
Tool name

Description

(J-46532)
Brake and clutch pedal height measure-
ment tool

Measuring brake pedal height

38-PFM90.5
( — )
Pro-Cut PFM90 On-Car Brake Lathe

Turning rotors

LFIA0227E

ALFIA0092ZZ

Tool name

Description

1. Flare nut crowfoot
2. Torque wrench

Removing and installing each brake pip-
ing.
a: 10 mm (0.39 in) / 12 mm (0.47 in)

Power tool

Removing nuts, bolts and screws.

S-NT360

PBIC0190E

PBIC0191E

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

BR-5

< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000006163266

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

×: Applicable

Reference page

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

BR-6

BR-7

DL

N-13

0,

 "

NVH T

ro

ub

les

ho

ot

ing

 Ch

art

"

 (2F1

31

0), 

DLN-139, "

NVH T

ro

ub

les

ho

ot

ing

 Ch

art

"

 (2S1

41

0),

DLN-148, "

NV

H T

rou

bl

es

ho

oti

ng

 Cha

rt

"

 (3S1

41

0)

DLN-192, "

NVH T

rou

bl

es

ho

ot

ing

 Cha

rt

"

 (R

F

D

)

DL

N-21

7,

 "

NVH T

ro

ub

les

ho

ot

ing

 Ch

art

"

 (RFD 

ELD

)

FAX-4, "

NV

H T

rou

bl

es

ho

oti

ng

 Cha

rt

"

 (F

AX),

RAX-4, "

NVH T

rou

bl

es

ho

ot

in

g Cha

rt

"

 (RAX)

FS

U-5, "

NV

H T

rou

bl

es

ho

oti

ng

 Cha

rt

"

 (F

SU),

RSU-4, "

NVH T

rou

bl

es

ho

ot

in

g Cha

rt

"

 (RSU)

WT

-42,

 "

NVH T

ro

ub

les

ho

ot

ing

 Ch

art

"

ST

-5

, "

NVH T

rou

bl

es

ho

ot

in

g Cha

rt

"

Possible cause and
SUSPECTED PARTS

Pad

s - da

ma

ge

d

Pad

s - un

ev

en

 wea

r

Shi

ms

 da

ma

ge

d

Ro

to

r im

ba

la

nc

e

Ro

to

r da

ma

ge

Rot

or runout

Ro

to

r de

fo

rm

at

io

n

Ro

to

r de

fle

ct

io

n

Rot

or rust

Ro

to

r th

ickn

es

s va

riati

o

n

PROPELLER S

H

AFT

DIFF

ERENTIAL

DRIVES

H

A

FT 

SUSPE

N

S

ION

TIR

E

S AND ROAD WHE

E

L

STE

E

RING

Symptom

Noise

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

Shimmy, Shudder

×

×

×

×

×

×

×

×

×

×

×

BR-6

< BASIC INSPECTION >

FRONT DISC BRAKE

BASIC INSPECTION

FRONT DISC BRAKE

BRAKE PAD
BRAKE PAD : Inspection

INFOID:0000000006163267

PAD WEAR

Check pad thickness from the inspection holes on cylinder body.

Check using a scale if necessary.

DISC ROTOR
DISC ROTOR : Inspection

INFOID:0000000006163268

VISUAL

Check surface of disc rotor for uneven wear, cracks, and serious damage. Replace as necessary.

RUNOUT

1. Attach disc rotor to wheel hub using wheel nuts (at two or more

positions). 

2. Inspect runout using a dial gauge placed at 10 mm (0.39 in)

inside the disc edge.

NOTE:

Before measuring, make sure that wheel bearing axial end play

is within the specification. Refer to 

FAX-5, "On-Vehicle Inspec-

tion and Service"

.

3. When runout exceeds limit value, displace mounting positions of disc rotor by one hole. And then find a

position of the minimum value for runout.

4. If runout is outside the specified value after performing the above operation, turn disc rotor using Tool.

THICKNESS

Check thickness of the disc rotor using a micrometer. Replace disc

rotor if thickness is less than the wear limit.

Standard thickness

: Refer to 

BR-49, "Front Disc 

Brake"

.

Repair limit thickness : Refer to 

BR-49, "Front Disc 

Brake"

.

WFIA0522E

Runout limit

: Refer to 

BR-49, "Front Disc Brake"

.

(with it attached to the vehicle)

Tool number

: 38-PFM90.5 ( — )

BRA0580D

Standard thickness

: Refer to 

BR-49, "Front 

Disc Brake"

.

Repair limit thickness

: Refer to 

BR-49, "Front 

Disc Brake"

.

Maximum uneven wear
(Measured at 8 positions)

: Refer to 

BR-49, "Front 

Disc Brake"

.

SBR020B

 

 

 

 

 

 

 

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