Nissan Sentra. Manual - part 659

 

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Nissan Sentra. Manual - part 659

 

 

PB-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000010287676

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.

PREPARATION

PB-3

< PREPARATION >

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PREPARATION

PREPARATION

Commercial Service Tool

INFOID:0000000009757404

Tool name

Description

Brake drum clearance gauge

Measuring rear rotor drum inner diameter 

Power tool

Loosening nuts, screws and bolts

WFIA0167E

PIIB1407E

PB-4

< BASIC INSPECTION >

PARKING BRAKE SYSTEM

BASIC INSPECTION

PARKING BRAKE SYSTEM

Inspection and Adjustment

INFOID:0000000009757405

INSPECTION

Lever Stroke

1. Operate the parking brake lever with a force of 196 N (20.0 kg-f, 44.1 lb-f). Check that the lever stroke is

within the specified number of notches. (Check it by listening to the clicks of the ratchet.)

2. When brake warning lamp turns ON, check that the lever stroke is within the specified number of notches.

(Check it by listening to the clicks of the ratchet.)

Inspect Components

• Make sure that the attachment conditions (looseness, backlash, etc.) of each component are normal.

• Check the following:

- Device assembly for bends, damage and cracks. Replace if any damage is noted.

- Cables and equalizer for wear and damage. Replace if any damage is noted.

- Parking brake switch. Replace if it does not work correctly.

ADJUSTMENT - Drum Brakes

1. Remove center console cup holder finisher. Refer to 

IP-17, "Exploded View"

.

2. Engage parking brake lever, then lift up the end of the trim on the parking brake lever to access the adjust-

ing nut.

3. Insert a suitable tool onto adjusting nut (1). Rotate adjusting nut

to fully loosen cable, and then release parking brake lever.

4. Depress the foot brake about 10 times and adjust the rear shoe clearance.

CAUTION:

Be sure to securely depress the foot brake.

5. Rotate brake drum to make sure that there is no drag. 
6. Adjust parking brake cable with the following procedure.
a. When replace parking brake cable, operate parking brake lever with a force of 400 N (40.8 kg-f, 89.9 lb-f)

about 10 times.

b. Engage parking brake lever, then lift up the end of the trim on the parking brake lever to access the adjust-

ing nut.

c.

Rotate adjusting nut to adjust parking brake lever stroke using suitable tool.

d. Operate parking brake lever with a force of 196 N (20.0 kg-f, 44.1 lb-f), make sure the parking brake lever

stroke is within the specified number of notches. (Check it by listening and counting ratchet clicks.) 

e. Make sure that there is no drag on rear brake with parking brake lever completely released.

Number of notches

: Refer to 

PB-13, "Parking Brake Control"

.

Number of notches

: Refer to 

PB-13, "Parking Brake Control"

.

JSFIA1489ZZ

Number of notches

Refer to 

PB-13, "Parking Brake Control"

.

PARKING BRAKE SYSTEM

PB-5

< BASIC INSPECTION >

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7. Install center console cup holder finisher. Refer to 

IP-17, "Exploded View"

.

ADJUSTMENT - Disc Brakes

1. Remove rear wheels and tires using power tool. Refer to 

WT-47, "Adjustment"

.

2. Secure both disc rotors to wheel hubs using wheel nuts.
3. Remove the adjusting hole plug from the disc rotor. Turn the

adjuster (1) in the direction (A) as shown using suitable tool until

the disc rotor is locked.

4. Turn back the adjuster 7 notches from the locked position.
5. Rotate the disc rotor to check that there is no drag. Install the

adjuster hole plug. Refer to 

PB-11, "Inspection and Adjustment"

.

6. Adjust the cable with the following procedure.
a. Operate the parking brake lever with a force of 400 N (40.8 kg-f, 89.9 lb-f) for 10 strokes or more.
b. Remove center console cup holder finisher. Refer to 

IP-17, "Exploded View"

.

c. Insert suitable tool onto adjusting nut (1). Adjust the parking

brake lever stroke by turning the adjusting nut (1).

CAUTION:

Make sure to securely depress the brake pedal.

d. Operate the parking brake lever with a force of 196 N (20.0 kg-f,

44.1 lb-f). Check that the parking brake lever stroke is within the

specified number of notches. (Check it by listening to the clicks

of the ratchet.)

e. Rotate the disc rotor to check that there is no drag. Refer to 

PB-11, "Inspection and Adjustment"

.

7. Install center console cup holder finisher. Refer to 

IP-17, "Exploded View"

.

JPFIB0088ZZ

Number of notches

: Refer to 

PB-13, "Parking 

Brake Control"

.

JSFIA1489ZZ

 

 

 

 

 

 

 

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