Nissan Versa Sedan. Instruction - part 96

 

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Nissan Versa Sedan. Instruction - part 96

 

 

BR-22

< REMOVAL AND INSTALLATION >

BRAKE PIPING

FRONT : Hydraulic Piping

INFOID:0000000009267537

CAUTION:

• All hoses and piping (tubes) must be free from excessive bending, twisting and pulling.

• Make sure there is no interference with other parts when turning steering both clockwise and coun-

terclockwise.

• The brake piping is an important safety part. If a brake fluid leak is detected, always disassemble the

parts. Replace applicable part with a new one, if necessary.

• Be careful not to splash brake fluid on painted areas; it may cause paint damage. If brake fluid is

splashed on painted areas, wash it away with water immediately.

• Do not bend or twist brake hose sharply, or strongly pull it.

• When removing components, cover connections so that no dirt, dust, or other foreign matter gets in.

• Do not reuse drained brake fluid.

• After installation of the ABS actuator and electric unit (control unit), refill brake system with new

brake fluid. Then bleed the air from the system. Refer to 

BR-12, "Bleeding Brake System"

.

FRONT : Removal and Installation

INFOID:0000000009267538

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.

1.

Master cylinder brake pipe assembly 
(front)

2.

Master cylinder brake pipe assembly 
(rear)

3.

ABS actuator to connector brake 
pipe assembly (RH)

4.

ABS actuator to connector brake 
pipe assembly (LH)

5.

Brake pipe connector

6.

Brake pipe assembly (RH front)

7.

Brake pipe assembly (LH front)

8.

Master cylinder assembly

9.

Brake booster

10. ABS actuator and electric unit (con-

trol unit)

11. Lock plate

12. Front brake hose

13. Copper sealing washer

A.

To front brake hose

B.

To rear brake pipe

Front

1.

ABS actuator and electric unit (con-
trol unit)

2.

Front disc brake

3.

Master cylinder assembly

4.

Brake booster

5.

Connector

6.

Rear drum brake

A.

Brake pipe

B.

Brake hose

: Flare nut

: Union bolt

AWFIA0818GB

2014 Versa Sedan

BRAKE PIPING

BR-23

< REMOVAL AND INSTALLATION >

C

D

E

G

H

I

J

K

L

M

A

B

BR

N

O

P

REMOVAL

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

WT-39, "Adjustment"

.

2. Drain brake fluid. Refer to 

BR-11, "Draining"

.

3. Loosen the flare nut with a flare nut wrench and separate the brake pipe from the hose.

CAUTION:

• Do not scratch the flare nut and the brake pipe.

• All brake hoses and pipes must be free from excessive bending, twisting and pulling.

4. Remove the union bolt and the brake hose from the brake caliper assembly. Remove and discard the cop-

per sealing washers.

CAUTION:

Do not reuse copper sealing washers.

5. Remove the lock plate and remove the brake hose.

INSTALLATION

CAUTION:

Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
1. Assemble the union bolt (A) and the copper sealing washers (1)

to the brake hose and install it as an assembly to the caliper.

Align the brake hose L-pin by aligning it with the brake caliper

assembly hole, and tighten the union bolt (1) to the specified

torque.

CAUTION:

Do not reuse copper sealing washers.

2. Install the brake pipe to the brake hose, temporarily tighten the

flare nut by hand until it does not rotate further, and fix the brake

hose to the bracket with the lock plate.

CAUTION:

Check that the brake hoses and pipes are not bent or

twisted.

3. Tighten the flare nut to the specified torque with a flare nut torque wrench.

CAUTION:

Do not scratch the flare nut and the brake tube.

4. Refill with new brake fluid and perform the air bleeding. Refer to 

BR-12, "Bleeding Brake System"

.

CAUTION:

Do not reuse drained brake fluid.

5. Install the wheel and tire assemblies to the vehicle. Refer to 

WT-39, "Adjustment"

.

6. Perform inspection after installation. Refer to 

BR-23, "FRONT : Inspection"

.

FRONT : Inspection

INFOID:0000000009267539

INSPECTION AFTER INSTALLATION

1. Check the brake hoses and tubes for the following: no scratches; no twist and deformation; no interfer-

ence with other components when steering the steering wheel; no looseness at connections.

CAUTION:

Clearance with brake hose and each parts being secured more than 10 mm (0.39 in) in unladen
condition

*

.

*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in desig-

nated positions.

2. Depress the brake pedal with a force of 785 N (80.1 kg-f, 176.5 lb-f) and hold down the pedal for approxi-

mately 5 seconds with the engine running. Check for any fluid leakage.

CAUTION:

Retighten the applicable connection to the specified torque and repair any abnormal (damaged,

worn or deformed) part if any brake fluid leakage is present.

REAR

AWFIA0795ZZ

2014 Versa Sedan

BR-24

< REMOVAL AND INSTALLATION >

BRAKE PIPING

REAR : Exploded View

INFOID:0000000009267540

REAR : Hydraulic Piping

INFOID:0000000009267541

1.

Rear brake pipe assembly (RH)

2.

Rear brake pipe assembly (LH)

3.

Lock plate

4.

Rear brake hose

5.

Wheel cylinder brake pipe assembly A.

To rear brake hose

B.

To brake pipe connector

Front

AWFIA0820GB

AWFIA0818GB

2014 Versa Sedan

BRAKE PIPING

BR-25

< REMOVAL AND INSTALLATION >

C

D

E

G

H

I

J

K

L

M

A

B

BR

N

O

P

CAUTION:

• All hoses and piping (tubes) must be free from excessive bending, twisting and pulling.

• Make sure there is no interference with other parts when turning steering both clockwise and coun-

terclockwise.

• The brake piping is an important safety part. If a brake fluid leak is detected, always disassemble the

parts. Replace applicable part with a new one, if necessary.

• Be careful not to splash brake fluid on painted areas; it may cause paint damage. If brake fluid is

splashed on painted areas, wash it away with water immediately.

• Do not bend or twist brake hose sharply, or strongly pull it.

• When removing components, cover connections so that no dirt, dust, or other foreign matter gets in.

• Do not reuse drained brake fluid.

• After installation of the ABS actuator and electric unit (control unit), refill brake system with new

brake fluid. Then bleed the air from the system. Refer to 

BR-12, "Bleeding Brake System"

.

REAR : Removal and Installation

INFOID:0000000009267542

REMOVAL

CAUTION:

Do not spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it

off immediately and wash with water if it gets on a painted surface.

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

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

WT-39, "Adjustment"

.

2. Drain brake fluid. Refer to 

BR-11, "Draining"

.

3. Loosen the flare nut with a flare nut wrench and separate the brake pipe from the brake hose.

CAUTION:

• Do not scratch the flare nut and the brake pipe.

• All brake hoses and pipes must be free from excessive bending, twisting and pulling.

4. Remove the lock plate and remove the brake hose from the vehicle.
5. Loosen the flare nut with a flare nut wrench and separate the brake pipe from the wheel cylinder, and

remove the brake pipe.

INSTALLATION

1. Connect the brake pipe to the wheel cylinder, temporarily tighten the flare nut by hand until it does not

rotate further.

2. Connect the brake hose to the brake pipe, temporarily tighten the flare nut by hand until it does not rotate

further, and fix the brake hose to the bracket with the lock plate.

CAUTION:

Check that the brake hoses and pipes are not bent or twisted.

3. Tighten the flare nut to the specified torque with a flare nut flare nut torque wrench.

CAUTION:

Do not scratch the flare nut and the brake tube.

4. Refill with new brake fluid and perform the air bleeding. Refer to 

BR-12, "Bleeding Brake System"

.

CAUTION:

Do not reuse drained brake fluid.

5. Install the wheel and tire assemblies to the vehicle. Refer to 

WT-39, "Adjustment"

.

6. Perform inspection after installation. Refer to 

BR-26, "REAR : Inspection"

.

1.

ABS actuator and electric unit (con-
trol unit)

2.

Front disc brake

3.

Master cylinder assembly

4.

Brake booster

5.

Connector

6.

Rear drum brake

A.

Brake pipe

B.

Brake hose

: Flare nut

: Union bolt

2014 Versa Sedan

 

 

 

 

 

 

 

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