Nissan Rogue. Manual - part 139

BR-26

< REMOVAL AND INSTALLATION >

BRAKE PIPING

REAR : Removal and Installation

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CAUTION:

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

• 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.

• 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.

• Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.

NOTE:

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

ing.

REMOVAL

1. Remove reservoir cap from the reservoir tank. 
2. Remove wheels and tires using power tool.
3. Loosen the flare nut with a flare nut wrench and separate the brake tube 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 (A) and the brake hose from the brake

caliper. Remove and discard the copper sealing washers (1).

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 brake cali-

per. Align the brake hose L-pin by aligning it with the brake cali-

per hole, and tighten the union bolt (A) 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 fur-

ther, and attach 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 crowfoot and a torque wrench.

CAUTION:

Do not scratch the flare nut and the brake pipe.

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

BR-16, "Bleeding Brake System"

.

: Flare nut

: Union bolt

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BRAKE PIPING

BR-27

< REMOVAL AND INSTALLATION >

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A

B

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CAUTION:

Do not reuse drained brake fluid.

5. Install the wheels and tires. Refer to 

WT-67, "Removal and Installation"

.

6. Perform inspection after installation. Refer to 

BR-8, "Inspection"

.

BR-28

< REMOVAL AND INSTALLATION >

BRAKE MASTER CYLINDER

BRAKE MASTER CYLINDER

Exploded View

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Removal and Installation

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REMOVAL 

CAUTION:

• Do not spill or 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 reuse master cylinder O-rings.

• Do not reuse drained brake fluid.

NOTE:

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

ing.
1. Remove air duct assembly to the electronic throttle control actuator and air cleaner case (upper). Refer to

EM-26, "Removal and Installation"

.

2. Disconnect the harness connector from the brake fluid level sensor. 
3. Disconnect the brake pipes from the master cylinder assembly with a flare nut wrench.

CAUTION:

Do not scratch the flare nut or the brake pipe.

4. Remove the master cylinder assembly.

CAUTION:

Do not depress the brake pedal after the master cylinder assembly is removed.

INSTALLATION

1.

Reservoir cap

2.

Reservoir tank

3.

Brake fluid level sensor

4.

Grommet

5.

Pin (not serviceable)

6.

O-ring

7.

Cylinder body

Front

: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.

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BRAKE MASTER CYLINDER

BR-29

< REMOVAL AND INSTALLATION >

C

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A

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BR

N

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CAUTION:

• Do not spill or 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.

Installation is in the reverse order of removal.

• Apply PBC (Poly Butyl Cuprysil) silicone-based grease to the

brake booster (A) when installing the master cylinder assembly to

the brake booster.

• Temporarily tighten the brake tube flare nut to the master cylinder assembly by hand. Then tighten it to the

specified torque with a flare nut crowfoot and torque wrench. Refer to 

BR-28, "Exploded View"

.

CAUTION:

Do not scratch the flare nut or the brake pipe.

• After installation, perform the air bleeding. Refer to 

BR-16, "Bleeding Brake System"

.

Disassembly and Assembly

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DISASSEMBLY

CAUTION:

• Do not disassemble the cylinder body.

• Remove the reservoir tank only when necessary.

• Do not drop removed parts. The parts must not be reused if they are dropped.
1. Secure the master cylinder assembly in a vise.

CAUTION:

Always use copper plates or cloth between vise and cylinder body. Do not overtighten the vise.

2. Remove the reservoir tank pin using suitable tools.

3. Remove the reservoir tank from the cylinder body.

CAUTION:

• Do not drop parts. Dropped parts must not be reused.

ASSEMBLY

1. Install the reservoir tank to the cylinder body.

CAUTION:

Do not drop the parts during installation. The parts must not be reused if they are dropped.

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