Nissan Frontier D40. Manual - part 62

BR-4

< PRECAUTION >

PRECAUTIONS

Precaution for Procedure without Cowl Top Cover

INFOID:0000000005272457

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.

PIIB3706J

PREPARATION

BR-5

< PREPARATION >

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PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000005272458

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

Commercial Service Tool

INFOID:0000000005272459

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 PFM 90 On-Car Brake Lathe

Turning rotors

LFIA0227E

ALFIA0092ZZ

Tool name

Description

1. Flare nut crowfoot
2. Torque wrench

Removing and installing brake piping
a: 10 mm (0.39 in) / 12 mm (0.47 in)

Power tool

Removing nuts, bolts and screws

S-NT360

PIIB1407E

BR-6

< FUNCTION DIAGNOSIS >

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING

FUNCTION DIAGNOSIS

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000005272460

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

×

: Applicable

Reference page

BR-39

 , 

BR

-4

4

BR-39

 , 

BR

-4

4

BR-39

 , 

BR

-4

4

BR-41

 , 

BR

-4

6

BR-41

 , 

BR

-4

6

BR-41

 , 

BR

-4

6

BR-41

 , 

BR

-4

6

BR-41

 , 

BR

-4

6

BR-41

 , 

BR

-4

6

BR-41

 , 

BR

-4

6

DL

N-13

3,

 "NVH T

ro

u

b

les

ho

ot

in

g

 Ch

art

"

 (2F

1

31

0),

 

DL

N-14

2, "

N

VH T

rou

bl

es

ho

oti

n

g

 Cha

rt"

 (2S1

33

0),

DL

N-1

5

1

, "

N

V

H

 T

rou

bl

es

ho

oti

n

g

 Cha

rt"

 (3S1

31

0),

 

DLN-1

6

1

, "NVH T

roub

le

sh

oo

tin

g

 Ch

art

"

 (3

S1

33

0),

 

DL

N-17

1,

 "NVH T

ro

u

b

les

ho

ot

in

g

 Ch

a

rt"

 (3S1

33

0-2

B

J1

00

)

DL

N-1

8

3

, "NVH T

rou

bl

es

ho

ot

in

g

 Cha

rt

"

DL

N-2

1

7

, 

"NV

H

 T

rou

ble

s

hoo

ti

ng Cha

rt"

 (C20

0),

 

DL

N-24

9,

 "NVH T

ro

u

b

les

ho

ot

in

g

 Ch

a

rt"

 (M

22

6)

DL

N-27

3, 

"NVH T

ro

ubl

es

ho

ot

ing

 Cha

rt"

 (M

22

6 w/

 ELD)

F

AX-4,

 "NVH T

rou

bl

es

ho

ot

in

g

 Cha

rt"

 (F

AX

), 

RAX-5,

 "NVH T

ro

u

b

les

ho

ot

in

g

 Ch

art

"

 (RAX 

C

2

00)

RAX-17

, "NVH T

rou

bl

e

s

h

o

o

ti

n

g Cha

rt

"

 (RAX 

M226)

F

S

U-4, 

"NVH T

rou

bl

es

ho

oti

n

g

 Cha

rt"

 (F

SU), 

RSU-4,

 "NVH T

rou

bl

es

ho

ot

in

g

 Cha

rt"

 (RSU)

WT

-41

, "NV

H

 T

rou

bl

es

ho

oti

n

g

 Cha

rt"

ST

-5, 

"NVH T

rou

bl

es

ho

oti

n

g

 Cha

rt"

Possible cause and
SUSPECTED PARTS

Pad

s - da

ma

ge

d

Pad

s - un

ev

en

 we

a

r

Sh

im

s da

ma

ge

d

Ro

tor im

bal

an

ce

Ro

tor da

ma

ge

Rotor runout

Ro

tor de

form

at

ion

Ro

tor de

fle

c

ti

on

Rotor rust

Roto

r th

ic

kn

es

s 

va

ria

tio

n

PROPELLE

R

 SHAFT

FRONT FINAL

 DRIVE

REAR FINAL 

DRIVE

DRIVE

SHAFT 

SUSP

ENSION

TI

RES AND ROAD W

H

EEL

ST

EERING

Symp-
tom

Noise

×

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

Shimmy, Shudder

×

×

×

×

×

×

×

×

×

×

×

FRONT DISC BRAKE

BR-7

< BASIC INSPECTION >

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BASIC INSPECTION

FRONT DISC BRAKE

BRAKE PAD

BRAKE PAD : Inspection

INFOID:0000000005272461

PAD WEAR

Check pad thickness from the inspection holes on cylinder body.
Check using a scale if necessary.

DISC ROTOR

DISC ROTOR : Inspection

INFOID:0000000005272462

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

Standard thickness (new)

: Refer to 

BR-58, "Front Disc 

Brake"

.

Repair limit thickness

: Refer to 

BR-58, "Front Disc 

Brake"

.

WFIA0522E

Runout limit

: Refer to 

BR-58, "Front 

Disc Brake"

.

(with it attached to the vehicle)

Tool number

: 38-PFM90.5 (

—

)

BRA0580D