Nissan Quest E52. Instruction — part 924

PB-4

< PERIODIC MAINTENANCE >

PARKING BRAKE SYSTEM

c.

Adjust the parking brake pedal (1) stroke by turning the adjust-
ing nut (2) with a socket wrench.

CAUTION:

Never reuse the adjusting nut if the nut is removed.

d.

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 the clicks of the ratchet.)

e.

Rotate the disc rotor to check that there is no drag. Install the
plug. If any drag is found, follow the procedure described below.

i.

Adjust parking brake stroke again.

ii.

Check rear disc brake. Refer to

BR-50, "BRAKE CALIPER ASSEMBLY : Inspection"

.

Number of notches

: Refer to

PB-11, "Parking

Brake Control"

.

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PARKING BRAKE SHOE

PB-5

< PERIODIC MAINTENANCE >

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PARKING BRAKE SHOE

Adjustment

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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 or
equivalency conditions:
• Drive forward
• Vehicle speed: Approx. 80 km/h (50 MPH) set (constant and forward)
• Parking brake operating force: 177.5 N (18.2 kg, 40.0 lb) set contact
• Time: Approx. 16 sec.

CAUTION:

• To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after

every break-in operation.

• Never perform excessive break-in operations, because doing so may cause uneven or early wear

of the lining.

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"

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PB-6

< REMOVAL AND INSTALLATION >

PARKING BRAKE CONTROL

REMOVAL AND INSTALLATION

PARKING BRAKE CONTROL

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove rear tires with power tool.

2.

Remove the instrument lower panel LH. Refer to

IP-14, "Removal and Installation"

.

3.

Disconnect the parking brake switch harness connector.

4.

Remove adjusting nut and loosen front cable.

5.

Remove the parking brake pedal assembly.

6.

Remove dash side finisher. Refer to

INT-24, "DASH SIDE FINISHER : Removal and Installation"

.

7.

Remove front kicking plate. Refer to

INT-22, "KICKING PLATE : Removal and Installation"

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8.

Remove front seat (driver side).
• Instruction seat: Refer to

SE-88, "Removal and Installation"

.

• Power seat: Refer to

SE-102, "Removal and Installation"

.

9.

Remove seat slide rail of second seat. Refer to

SE-114, "Removal and Installation"

.

1.

Parking brake switch

2.

Parking brake pedal assembly

3.

Return spring

4.

Stopper rubber

5.

Pedal pad

6.

Adjusting nut

7.

Front cable

8.

Spring

9.

Rear cable (LH)

10. Rear cable (RH)

11.

Pin

: Apply multi-purpose grease.

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

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PARKING BRAKE CONTROL

PB-7

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10. Remove floor carpet. Refer to

INT-30, "FRONT FLOOR CARPET : Removal and Installation"

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11. Remove center muffler and heat plate. Refer to

EX-6, "Removal and Installation"

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

13. Remove brake shoe. Refer to

PB-8, "Exploded View"

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14. Remove rear cable from toggle lever.

INSTALLATION

Note the following, install in the reverse order of the removal.
• Never reuse adjusting nut.
• Perform adjustment after installation. Refer to

PB-3, "Inspection and Adjustment"

.

Adjustment

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ADJUSTMENT AFTER INSTALLATION

Adjust the parking brake pedal stroke. Refer to

PB-3, "Inspection and Adjustment"

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