Nissan Frontier. Manual - part 106

BR-4

< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000009478728

The actual shape of the tools may differ from those illustrated here.

Commercial Service Tool

INFOID:0000000009478729

Tool number
(TechMate No.)
Tool name

Description

—

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

Measuring brake pedal height

38-PFM92
( — )
Pro-Cut 9.2 Lathe

Refinishing 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

Loosening nuts, screws and bolts

S-NT360

PIIB1407E

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:0000000009478730

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

×: Applicable

Reference page

BR-33

 , 

BR

-3

8

BR-33

 , 

BR

-3

8

BR-33

 , 

BR

-3

8

BR-35

 , 

BR

-4

0

BR-35

 , 

BR

-4

0

BR-35

 , 

BR

-4

0

BR-35

 , 

BR

-4

0

BR-35

 , 

BR

-4

0

BR-35

 , 

BR

-4

0

BR-35

 , 

BR

-4

0

DL

N-13

2,

 "NVH T

ro

u

bl

es

ho

ot

in

g Ch

art

"

 (2F1

31

0),

 

DL

N-14

1, "

N

VH T

rou

bl

es

ho

oti

ng

 Cha

rt"

 (2S1

33

0),

DL

N-1

50

, "

N

V

H

 T

rou

bl

es

ho

oti

ng

 Cha

rt"

 (3S1

31

0),

 

DLN-1

61

, "NVH T

roub

le

sh

oo

tin

g 

Ch

art

"

 (3

S1

33

0),

 

DL

N-17

2,

 "NVH T

ro

u

bl

es

ho

ot

in

g Ch

ar

t"

 (3S1

33

0-2

B

J1

00

)

DL

N-1

8

4,

 "NVH T

rou

bl

es

ho

ot

in

g Cha

rt

"

DL

N-2

18

, "NV

H

 T

rou

ble

shoo

ting Cha

rt"

 (C20

0),

 

DL

N-25

0,

 "NVH T

ro

u

bl

es

ho

ot

in

g Ch

ar

t"

 (M

22

6)

DL

N-27

4, 

"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

bl

es

ho

ot

in

g Ch

art

"

 (RAX 

C

2

00)

RAX-17

, "NVH T

rou

bl

es

ho

ot

in

g Cha

rt

"

 (RAX 

M226)

F

S

U-5, 

"NVH 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

-44

, "NV

H

 T

rou

bl

es

ho

oti

ng

 Cha

rt"

ST

-5, 

"NVH T

rou

bl

es

ho

oti

ng

 Cha

rt"

Possible cause and
SUSPECTED PARTS

Pad

s - da

ma

ge

d

Pad

s - un

ev

en

 we

ar

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

cti

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

×

×

×

×

×

×

×

×

×

×

×

BR-6

< BASIC INSPECTION >

FRONT DISC BRAKE

BASIC INSPECTION

FRONT DISC BRAKE

BRAKE PAD
BRAKE PAD : Inspection

INFOID:0000000009478731

PAD WEAR

Check pad thickness from the inspection holes on cylinder body.

Check using a scale if necessary.

DISC ROTOR
DISC ROTOR : Inspection

INFOID:0000000009478732

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, refinish disc rotor using Tool.

THICKNESS

Standard thickness (new) : Refer to 

BR-52, "Front Disc 

Brake"

.

Repair limit thickness

: Refer to 

BR-52, "Front Disc 

Brake"

.

WFIA0522E

Runout limit

: Refer to 

BR-52, "Front 

Disc Brake"

.

(with it attached to the vehicle)

Tool number

: 38-PFM92 ( — )

BRA0580D

FRONT DISC BRAKE

BR-7

< BASIC INSPECTION >

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

rotor if thickness is less then the repair limit thickness.

Standard thickness (new)

: Refer to 

BR-52, "Front 

Disc Brake"

.

Repair limit thickness

: Refer to 

BR-52, "Front 

Disc Brake"

.

Maximum uneven wear
(measured at 8 positions)

: Refer to 

BR-52, "Front 

Disc Brake"

.

SBR020B