Nissan Sentra. Manual — part 721

PREPARATION

RAX-3

< PREPARATION >

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PREPARATION

PREPARATION

Commercial Service Tools

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Tool name

Description

Ball joint remover

Removing hub bolt

NT146

RAX-4

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

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

×: Applicable

Reference

RAX-7,

"Exp

lo

de

d V

ie

w

-

Di

sc

bra

ke

"

—

RAX-5,

"I

ns

pe

ct

io

n"

NVH in RAX

and RSU

sections

NVH in WT

section

NVH in WT

section

NVH in BR

section

Possible cause and SUSPECTED PARTS

Impro

per in

st

al

la

tion

,

lo

os

en

es

s

Part

s interference

Whe

e

l be

ari

n

g da

ma

ge

REAR AXLE AND

R

E

AR SUSPENSI

ON

TIRE

ROAD WHEE

L

BRA

K

E

Symptom

REAR AXLE

Noise

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

Shimmy

×

×

×

×

×

×

Shudder

×

×

×

×

×

Poor quality ride or handling

×

×

×

×

×

REAR WHEEL HUB

RAX-5

< PERIODIC MAINTENANCE >

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PERIODIC MAINTENANCE

REAR WHEEL HUB

Inspection

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COMPONENT PART

Check the mounting conditions (looseness, back lash) of each component and component conditions (wear,

damage) are normal.

WHEEL HUB ASSEMBLY (BEARING-INTEGRATED TYPE)

Check the following items, and replace the part it necessary.

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

• Rotate wheel hub assembly and check there is no unusual noise or other irregular conditions. If there is any

of irregular conditions, replace wheel hub assembly.

Axial end play

: Refer to

RAX-9, "Wheel Bearing"

.

RAX-6

< REMOVAL AND INSTALLATION >

REAR WHEEL HUB

REMOVAL AND INSTALLATION

REAR WHEEL HUB

Exploded View - Drum brake

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DRUM BRAKE

Removal and Installation - Drum brake

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REMOVAL

1. Remove the wheel and tire using power tool. Refer to

WT-47, "Removal and Installation"

.

2. Remove the rear wheel sensor bolt (1) and the rear wheel sen-

sor (2). Refer to

BRC-107, "REAR WHEEL SENSOR : Removal

and Installation"

.

3. Remove rear brake drum. Refer to

BR-42, "Removal and Installation"

.

CAUTION:

Do not depress brake pedal while rear brake drum is removed.

4. Remove the hub bolts and wheel hub assembly.

CAUTION:

Do not remove parking brake assembly. Protect it from falling.

INSTALLATION

Installation is in the reverse order of removal.

• Check that the wheel hub assembly operates smoothly

• Perform inspection after installation. Refer to

RAX-8, "Inspection"

.

1.

Rear suspension beam

2.

Brake assembly

3.

Wheel stud

4.

Wheel hub assembly (Bearing-inte-
grated type)

5.

Brake drum

AWDIA1150ZZ

ALDIA0407ZZ