Infiniti EX35. Manual - part 1123

 

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Infiniti EX35. Manual - part 1123

 

 

PARKING BRAKE SYSTEM

PB-3

< ON-VEHICLE MAINTENANCE >

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ON-VEHICLE MAINTENANCE

PARKING BRAKE SYSTEM

Inspection and Adjustment

INFOID:0000000003140041

INSPECTION

Pedal Stroke

1.

Operate the parking brake pedal with a force of 196 N (20 kg, 44 lb). Check that the pedal stroke is within
the specified number of notches. (Check it by listening to clicks of ratchet.)

2.

When brake warning lamp turns ON, check that the pedal stroke is within the specified number of
notches. (Check it by listening to clicks of ratchet.)

Inspect Components

• Check each component for installation condition such as looseness.
• Check the device assembly for bend, damage and cracks. Replace if necessary.
• Check the cables and equalizer for wear, damage and cracks. Replace if necessary.
• Check the parking brake switch, and replace it if necessary. Refer to 

BRC-77, "Component Inspection"

.

ADJUSTMENT

1.

Fix the disc rotor using wheel nuts.

2.

Release the parking brake pedal by turning the adjusting nut with a deep socket wrench and loosening the
cable.

3.

Remove the adjusting hole plug from the disc rotor. Turn the
adjuster (1) in the direction (A) as shown in the figure using a
suitable tool until the disc rotor is locked. 

4.

Turn back the adjuster 5 or 6 notches from the locked position.

5.

Rotate the disc rotor to check that there is no drag. Install the
adjusting hole plug.

6.

Adjust the cable with the following procedure.

a.

Operate the parking brake pedal with a force of 490 N (50 kg,
110 lb) for 10 strokes or more. 

b.

Adjust the parking brake pedal stroke by turning the adjusting
nut with a deep socket wrench.

CAUTION:

Never reuse the adjusting nut if the nut is removed.

c.

Operate the parking brake pedal with a force of 196 N (20 kg, 44 lb). Check that the pedal stroke is within
the specified number of notches. (Check it by listening to clicks of ratchet.)

d.

Rotate the disc rotor with the parking brake pedal released and check that there is no drag. Refer to 

PB-8,

"Inspection and Adjustment"

.

Standard

Number of notches

: Refer to 

PB-10, "Parking Brake Control"

Standard

Number of notches

: Refer to 

PB-10, "Parking Brake Control"

Standard

Number of notches

: Refer to 

PB-10, "Parking Brake Control"

JPFIB0002ZZ

PB-4

< ON-VEHICLE MAINTENANCE >

PARKING BRAKE SHOE

PARKING BRAKE SHOE

Adjustment

INFOID:0000000003140043

1.

Adjust parking brake pedal stroke. Refer to 

PB-3, "Inspection and Adjustment"

.

2.

Perform parking brake break-in (drag on) operation by driving vehicle under the following conditions:
• Drive  forward
• Vehicle speed: Approx. 30 km/h (19 MPH) set (constant and forward)
• Parking brake operating force: 294 N (30 kg, 66 lb) set contact
• Time: Approx. 35 sec.

CAUTION:

To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after
every break-in operation.

3.

After the break-in procedure, check parking brake pedal stroke of parking brake.

CAUTION:

If it is out of the specification, adjust again. Refer to 

PB-3, "Inspection and Adjustment"

.

PARKING BRAKE CONTROL

PB-5

< ON-VEHICLE REPAIR >

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ON-VEHICLE REPAIR

PARKING BRAKE CONTROL

Exploded View

INFOID:0000000003140044

Removal and Installation

INFOID:0000000003140045

REMOVAL

1.

Remove rear tires with power tool.

2.

Remove instrument lower panel LH. Refer to 

IP-11, "Exploded View"

.

3.

Disconnect parking brake switch harness connector.

4.

Remove adjusting nut and loosen front cable. 

5.

Remove device assembly.

6.

Remove center console. Refer to 

IP-22, "Exploded View"

.

7.

Remove rear ventilator duct (with rear ventilation). Refer to 

VTL-57, "REAR VENTILATOR DUCT 1 :

Exploded View"

.

8.

Remove the center muffler and heat insulator. Refer to 

EX-5, "Exploded View"

.

9.

Separate front cable from rear cable, and remove front cable and spring.

10. Remove parking brake shoe, and remove rear cable from toggle lever. Refer to 

PB-7, "Exploded View"

11. Remove rear cable mounting bolts and nuts, pull out rear cable from vehicle.

1.

Pin

2.

Rear cable (right side)

3.

Rear cable (left side)

4.

Spring

5.

Front cable

6.

Lock plate

7.

Parking brake switch

8.

Return spring

9.

Stopper rubber

10. Device assembly

11. Pedal pad

12. Adjusting nut

: Apply multi-purpose grease.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPFIB0047GB

PB-6

< ON-VEHICLE REPAIR >

PARKING BRAKE CONTROL

INSTALLATION

Install in the reverse order of the removal.

Adjustment

INFOID:0000000003140046

ADJUSTMENT AFTER INSTALLATION

Adjust the parking brake pedal stroke. Refer to 

PB-3, "Inspection and Adjustment"

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