Nissan Pathfinder. Manual - part 228

BR-20

< REMOVAL AND INSTALLATION >

BRAKE PEDAL

REMOVAL AND INSTALLATION

BRAKE PEDAL

Exploded View

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Removal and Installation

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REMOVAL

1. Remove instrument lower panel LH. Refer to 

IP-25, "Removal and Installation"

.

2. Remove sonar control unit (if equipped). Refer to  

SN-34, "Removal and Installation"

.

3. Disconnect the stop lamp switch and ASCD cancel switch harness connectors. 
4. Remove wire harness clips from brake pedal assembly.
5. Remove snap pin and clevis pin from clevis of brake booster.
6. Remove the brake pedal assembly.

CAUTION:

Support the brake booster and master cylinder to prevent contact with other components.

INSPECTION AFTER REMOVAL

1.

Clevis pin

2.

Brake pedal assembly

3.

Brake pedal pad

4.

Stop lamp switch

5.

ASCD cancel switch

6.

Clip

7.

Snap pin

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BRAKE PEDAL

BR-21

< REMOVAL AND INSTALLATION >

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• Check the following items and replace the brake pedal assembly if

necessary.

- Check the brake pedal upper rivet (made of aluminum) (A) for

deformation.

- Check the brake pedal for bend, damage, and cracks on the

welded parts.

- Check the overlap distance (X) of sub-bracket (B) and slide plate

(C).

INSTALLATION

 Installation is in the reverse order of removal.

• Inspect the brake pedal height and play after installing the brake pedal to the vehicle. Adjust if necessary

refer to 

BR-7, "Inspection"

.

Distance (X) : 5.5 

± 0.5 mm (0.217 ± 0.020 in) 

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BR-22

< REMOVAL AND INSTALLATION >

BRAKE PIPING

BRAKE PIPING

FRONT
FRONT : Exploded View

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1.

Master cylinder brake pipe assembly 
(rear)

2.

Master cylinder brake pipe assembly 
(front)

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

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BRAKE PIPING

BR-23

< REMOVAL AND INSTALLATION >

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FRONT : Hydraulic Piping

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CAUTION:

• Make sure that interference does not exist with other parts when turning steering both clockwise and

counterclockwise.

• 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 bend, twist or pull the brake hoses and piping.

• When removing components, cover connections to avoid dirt, dust, or other foreign matter from

entering the brake system.

• 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-16, "Bleeding Brake System"

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FRONT : Removal and Installation

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NOTE:

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

ing.

REMOVAL

1. Remove wheels and tires using power tool.
2. 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.

1.

ABS actuator and electric unit (con-
trol unit)

2.

Front disc brake

3.

Master cylinder assembly

4.

Brake booster

5.

Connector

6.

Rear disc brake

A.

Brake tube

B.

Brake hose

: Flare nut

: Union bolt

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