Nissan Sentra. Manual - part 736

 

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Nissan Sentra. Manual - part 736

 

 

RSU-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000010291122

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. Information necessary to service the system safely is included in the SR and SB section of

this Service Manual.

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 three minutes before performing any service.

Precautions for Suspension

INFOID:0000000009758775

• When installing rubber bushings, the final tightening must be carried out under unladen conditions with tires

on ground. Spilled oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.

- Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and

mats are in designated positions.

• After servicing suspension parts, be sure to check wheel alignment.

• Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-oiled,

tighten as they are. 

• The tightening surface must be kept free from oil/grease.

• When jacking up the vehicle with a floor jack, do not hang the jack on the suspension beam.

PREPARATION

RSU-3

< PREPARATION >

C

D

F

G

H

I

J

K

L

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RSU

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PREPARATION

PREPARATION

Commercial Service Tools

INFOID:0000000009758776

Tool name

Description

Power tool

Loosening nuts, screws and bolts

PIIB1407E

RSU-4

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000009758777

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

×: Applicable

Reference

RSU-8

RSU-1

1

RSU-13

RSU-8

RSU-12

RSU-8

RSU-1

1

RSU-13

RSU-6

RAX

-4, "

N

VH T

rou

bl

es

ho

oti

ng

 Cha

rt"

W

T-4

5, "

N

VH T

rou

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es

ho

oti

ng

 Cha

rt"

W

T-4

5, "

N

VH T

rou

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es

ho

oti

ng

 Cha

rt"

B

R

-7

, "

N

V

H

 T

rou

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es

ho

oti

ng

 Cha

rt"

Possible cause and SUSPECTED PARTS

Im

p

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loo

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ss

S

hoc

k ab

so

rbe

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efo

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 da

ma

ge

 o

r de

fle

ct

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B

us

hin

or m

ou

nt

ing

 d

ete

rio

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on

P

art

s interference

S

pri

ng

 fat

ig

ue

S

us

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ion

 lo

os

en

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s

In

co

rrec

t wh

ee

l a

lig

nm

en

t

REA

R

 AXLE

TI

RE

ROAD W

H

EEL

BR

AK

E

Symptom

REAR SUSPENSION

Noise

×

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

×

×

×

Shudder 

×

×

×

×

×

×

×

Poor quality ride or handling

×

×

×

×

×

×

×

×

×

REAR SUSPENSION ASSEMBLY

RSU-5

< PERIODIC MAINTENANCE >

C

D

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A

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RSU

N

O

P

PERIODIC MAINTENANCE

REAR SUSPENSION ASSEMBLY

Inspection

INFOID:0000000009758778

COMPONENT PART

Check the mounting conditions (looseness, backlash) of each component. Verify the component conditions

(wear, damage) are normal.

SHOCK ABSORBER

Check the shock absorber for oil leaks or damage. Replace the components if necessary.

 

 

 

 

 

 

 

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