Nissan Altima HL32 Hybrid. Manual - part 107

 

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Nissan Altima HL32 Hybrid. Manual - part 107

 

 

FRONT DISC BRAKE

BR-39

< DISASSEMBLY AND ASSEMBLY >

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FRONT DISC BRAKE

BRAKE CALIPER ASSEMBLY
BRAKE CALIPER ASSEMBLY : Exploded View

INFOID:0000000004497090

BRAKE CALIPER ASSEMBLY : Disassembly

INFOID:0000000004212583

DISASSEMBLY

NOTE:

Do not remove the torque member, pads, multilayered shim, shim, shim cover, and pad retainers when disas-

sembling and assembling the caliper.
1. Place a wooden block in the caliper as shown, and blow air into

the union bolt hole to remove the piston and piston boot.

CAUTION:

Do not get fingers caught between the piston and wooden

block.

1.

Union bolt

2.

Copper washer

3.

Brake hose

4.

Cap

5.

Bleed valve

6.

Sliding pin bolt

7.

Piston seal

8.

Piston

9.

Piston boot

10. Caliper

11. Sliding pin

12. Torque member bolt

13. Washer

14. Sliding pin boot

15. Bushing

16. Torque member

R.

Rubber grease

AWFIA0498GB

BRD0041D

BR-40

< DISASSEMBLY AND ASSEMBLY >

FRONT DISC BRAKE

2. Remove the piston seal from the caliper using a suitable tool.

Discard the piston seal.

CAUTION:

• Be careful not to damage a cylinder inner wall.

• Do not reuse the piston seal.

BRAKE CALIPER ASSEMBLY : Inspection After Disassembly

INFOID:0000000004212585

CALIPER

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

CAUTION:

Clean the caliper using new brake fluid. Never 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 PIN, SLIDING PIN BOOT, SLIDING PIN BOLT

Check the sliding pin, sliding pin bolt, and sliding pin boot for wear, damage, and cracks. Replace as neces-

sary.

BRAKE CALIPER ASSEMBLY : Assembly

INFOID:0000000004212584

ASSEMBLY

CAUTION:

Use NISSAN Rubber Grease during assembly.
1. Apply rubber grease to new piston seal, and install on caliper.

CAUTION:

Do not reuse piston seal.

2. Apply rubber grease to new piston boot. Cover the piston end

with new piston boot, and then install cylinder side lip on new

piston boot securely into a groove on caliper.

CAUTION:

Do not reuse piston boot.

SFIA2277E

SFIA2278E

SFIA2498E

FRONT DISC BRAKE

BR-41

< DISASSEMBLY AND ASSEMBLY >

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3. Push piston into caliper by hand and push piston boot 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.

SFIA2279E

BR-42

< DISASSEMBLY AND ASSEMBLY >

REAR DISC BRAKE

REAR DISC BRAKE

BRAKE CALIPER ASSEMBLY
BRAKE CALIPER ASSEMBLY : Exploded View

INFOID:0000000004497091

BRAKE CALIPER ASSEMBLY : Disassembly

INFOID:0000000004212587

DISASSEMBLY

1. Remove the retaining ring from caliper using a suitable tool as

shown. Discard the retaining ring

CAUTION:

Do not reuse retaining ring.

1.

Union bolt

2.

Brake hose

3.

Copper washer

4.

Cap

5.

Bleed valve

6.

Sliding pin bolt

7.

Caliper

8.

Piston seal

9.

Piston

10. Piston boot

11. Retaining ring

12.

Sliding pin boot

13. Bushing

14. Torque member bolt

15.

Washer

16. Torque member

A.

PBC (Poly Butyl Cuprysil) grease or 
silicone-based grease

B.

Rubber grease

AWFIA0503GB

SBR028A

 

 

 

 

 

 

 

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