Nissan Versa Note. Manual - part 107

FRONT DISC BRAKE

BR-37

< REMOVAL AND INSTALLATION >

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• Do not allow oil or any moisture on all contact surfaces between steering knuckle and torque

member, and bolts.

3. Install brake hose to brake caliper with new copper sealing

washers (1). Tighten union bolt (A) to the specified torque. Refer

to 

BR-21, "FRONT : Exploded View"

.

CAUTION:

• Do not reuse copper sealing washers.

4. Refill reservoir tank with new brake fluid and bleed air from the brake hydraulic system. Refer to 

BR-12,

"Bleeding Brake System"

.

5. Install the front wheel and tire. Refer to 

WT-45, "Exploded View"

.

6. Perform the inspection after installation. Refer to 

BR-35, "BRAKE PAD : Inspection"

.

BRAKE CALIPER ASSEMBLY : Disassembly and Assembly

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DISASSEMBLY

WARNING:

Clean dust on brake caliper and brake pad with a vacuum dust collector to minimize the hazard of air-

borne particles or other materials.

CAUTION:

• While removing brake caliper, do not depress brake pedal because piston will pop out. 

• Do not damage the piston boot.

NOTE:

• The front brake caliper (LH) is shown. The front brake caliper (RH) is similar.

• Do not remove the pad return springs, brake pads, and pad retainers from the torque member when disas-

sembling and assembling the brake caliper.

DISASSEMBLY

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1.

Cap

2.

Bleeder valve

3.

Cylinder body

4.

Piston seal

5.

Piston

6.

Piston boot

7.

Sliding pin

8.

Sliding pin boot

9.

Bushing

10. Torque member

Apply Syntheso® GLK 1 grease or 
equivalent.

Apply clean brake fluid

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BR-38

< REMOVAL AND INSTALLATION >

FRONT DISC BRAKE

1. Remove the sliding pin bolts and the cylinder body from the torque member.
2. Remove the sliding pins and the sliding pin boots.
3. Remove the bushing from the sliding pin.
4. Place a wooden block as shown, and blow air from union bolt

mounting hole to remove piston and piston boot.

WARNING:

Do not get fingers caught between the piston and wooden

block.

5. Remove piston seal from cylinder body using suitable tool.

CAUTION:

Be careful not to damage cylinder inner wall.

6. Remove bleeder valve and cap.
7. Perform inspection after disassembly.

INSPECTION AFTER DISASSEMBLY

Brake Caliper

Check the inner wall of brake caliper for corrosion, wear, and damage. Replace as necessary.

CAUTION:

Clean the brake caliper using new brake fluid. Do not use mineral oils such as gasoline or kerosene.

Torque Member

Check torque member for wear, cracks, and damage. Replace as necessary.

Piston

Check the piston surface for corrosion, wear, and damage. Replace as necessary.

CAUTION:

The piston sliding surface is plated. Do not polish with sandpaper.

Sliding Pins, Sliding Pin Bolts, Sliding Pin Boot

Check the sliding pins, sliding pin bolts, and sliding pin boots for wear, damage, and cracks. Replace as nec-

essary.

ASSEMBLY

1. Install bleeder valve and cap.
2. Apply clean brake fluid to new piston seal (1), and install to

groove in cylinder body.

CAUTION:

Do not reuse piston seal.

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FRONT DISC BRAKE

BR-39

< REMOVAL AND INSTALLATION >

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3. Apply Syntheso® GLK 1 grease or equivalent to piston boot (1).

Cover the piston (2) end with new piston boot, and then install

cylinder side lip on piston boot securely into a groove on cylinder

body.

CAUTION:

Do not reuse piston boot.

4. Push piston (1) into cylinder body by hand and push piston boot

(2) piston-side lip into the piston groove.

CAUTION:

Press the piston evenly and vary the pressing point to pre-

vent cylinder inner wall from being rubbed.

5. Apply rubber grease to the mating surfaces (A) of the sliding pin

(1) and the bushing (2).

6. Install the bushing to the sliding pin.

7. Apply rubber grease to the mating surfaces of the sliding pins

(1) and the sliding pin boots (2).

8. Install the sliding pins and sliding pin boots to the torque mem-

ber (3).

9. Install the cylinder body to the torque member with the sliding pin bolts. Refer to 

BR-35, "BRAKE CALI-

PER ASSEMBLY : Exploded View"

.

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BR-40

< REMOVAL AND INSTALLATION >

REAR DRUM BRAKE

REAR DRUM BRAKE

Exploded View

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Removal and Installation

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WARNING:

Clean any dust from the front brake and rear brake with a vacuum dust collector. Do not blow with

compressed air.

CAUTION:

• Do not depress the brake pedal while removing the brake drum because the pistons may pop out.

1.

Shoe hold pin

2.

Back plate

3.

Plug

4.

Brake shoe

5.

Retainer

6.

Upper spring

7.

Adjuster

8.

Return spring

9.

Brake drum

10. Boot

11. Piston

12.

Piston cup

13. Spring

14. Wheel cylinder

15.

Bleeder valve

16. Cap

 1: Apply Syntheso® GLEP1 grease or equivalent.

 2: Apply Molyguard GS 2039 grease or equivalent.

: Apply clean brake fluid

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