Mazda CX 7. Manual - part 215

PARKING BRAKE SYSTEM

04-12–5

04-12

End Cable Removal Note

1. Remove the end cable installation bolts.
2. Disconnect the end cable from the operation lever.
3. Bend the end cable tab (rear parking brake cable

side) in the direction shown in the figure.

4. Move the rear parking brake cable end in the

direction shown in the figure and disconnect it
from the end cable.

5. Remove the end cable.

Brake Caliper Component Removal Note

1. Remove the brake caliper assembly from the trailing link and suspend it with a cable so it does not interfere.

Disc Plate Removal Note

1. If any disc plate is difficult to remove, perform the following steps to remove it.

(1) Insert a flathead screwdriver into the service

hole and turn the adjuster in the direction of
the arrow to compress the parking brake
shoe.

(2) Remove the disc plate.

Operation lever
(See 04-12-6 Operation lever, Pin, Adjuster Bolt and
Nut, Tappet Installation Note.)

Plate

Dust boot

END CABLE

REAR PARKING BRAKE CABLE

TAB

acxuuw00001869

LEFT SIDE

RIGHT SIDE

acxuuw00001050

1871-1U-06B(04-12).fm 5 ページ２００６年３月１５日　水曜日　午前１１時１５分

PARKING BRAKE SYSTEM

04-12–6

Parking Brake Shoe Removal Note

1. Pull the parking brake shoe downward and

disengage it from the shoe stopper.

2. Press the adjuster bolt and tappet by hand, and

slowly remove the parking brake shoe.

Note

• When removing the parking brake shoe,

firmly press the adjuster bolt and tappet by
hand and slowly remove the parking brake
shoe to prevent the adjuster bolt, tappet,
operation lever and other parts from flying
off.

Operation lever, Pin, Adjuster Bolt and Nut, Tappet Installation Note

1. Install the operation lever, pin, adjuster bolt and

nut, and tappet so that the adjuster nut is facing
toward the vehicle front.

2. Completely tighten the adjuster bolt and nut.
3. Move the operation lever by hand and verify that it

operates properly.

• If proper operation cannot be verified,

reinstall.

Parking Brake Shoe Installation Note

1. Measure the parking brake lining thickness with a

vernier caliper or measuring scale.

• If it is less than the minimum thickness, install

a new parking brake shoe.

Minimum parking brake shoe thickness

1.0 mm {0.04 in}

2. After installing the opening of the parking brake

shoe to the adjuster bolt and tappet, push the
brake shoe upward and attach it to the shoe
stopper.

SHOE STOPPER

PARKING BRAKE SHOE

acxuuw00001757

TAPPET

FRONT

OPERATION LEVER

ADJUSTER BOLT

ADJUSTER NUT

acxuuw00001052

acxuuw00001053

SHOE STOPPER

PARKING BRAKE SHOE

BACKING
PLATE

SHOE STOPPER

PARKING BRAKE SHOE

acxuuw00001758

1871-1U-06B(04-12).fm 6 ページ２００６年３月１５日　水曜日　午前１１時１５分

PARKING BRAKE SYSTEM

04-12–7

04-12

Disc Plate, Screw Installation Note

1. Measure the inner diameter of the disc plate with

a vernier caliper.

• If it exceeds the maximum diameter, install

the new disc plate.

Maximum rear disc plate inner diameter

191.0 mm {7.52 in}

2. Install the disc plate and screw.
3. Perform the following steps to adjust the shoe

clearance after installing the disc plate and the
screws.
(1) Insert a flathead screwdriver into the service

hole and turn the adjuster in the direction of
the arrow to expand the parking brake shoe
until the disc plate cannot rotate.

(2) Return the adjuster 13—17 notches in the

direction of the arrow.

Note

• Shoe clearance can be adjusted to 0.15 mm

{0.006 in} by returning the adjuster 15
notches.

(3) Rotate the disc plate and make sure it does

not drag.

End Cable Installation Note

1. Move the rear parking brake cable end in the

direction shown in the figure and install it to the
end cable.

2. Verify that the end cable tab (rear parking brake

cable side) is attached properly to the rear
parking brake cable end.

3. Install the end cable to the operation lever.
4. Install the end cable installation bolts.

End Of Sie

acxuuw00001055

LEFT SIDE

RIGHT SIDE

acxuuw00001056

LEFT SIDE

RIGHT SIDE

acxuuw00001057

END CABLE

REAR PARKING BRAKE CABLE

TAB

acxuuw00001870

1871-1U-06B(04-12).fm 7 ページ２００６年３月１５日　水曜日　午前１１時１５分

PARKING BRAKE SYSTEM

04-12–8

PARKING BRAKE REMOVAL/INSTALLATION[AWD]

id0412008002a4

Caution

• Performing the following procedures without first removing the ABS wheel-speed sensor may

possibly cause an open circuit in the harness if it is pulled by mistake. Before performing the
following procedures, remove the ABS wheel-speed sensor (axle side) and fix it to an appropriate
place where the sensor will not be pulled by mistake while servicing the vehicle.

1. Perform the following procedure and remove the parking brake pedal.

(1) Remove the lower panel. (See 09-17-9 LOWER PANEL REMOVAL/INSTALLATION.)

2. Perform the following procedure and remove the front parking brake cable.

(1) Remove the lower panel. (See 09-17-9 LOWER PANEL REMOVAL/INSTALLATION.)
(2) Remove the joint cover. (See 06-14-6 STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
(3) Remove the console panel. (See 09-17-15 CONSOLE PANEL REMOVAL/INSTALLATION.)
(4) Remove the console. (See 09-17-13 CONSOLE REMOVAL/INSTALLATION.)
(5) Remove the console bracket as shown in the

figure.

(6) Turn the floor covering over until the front

parking brake cable cover appears.

(7) Disconnect the combined sensor connector

and the SAS control module connector.

(8) Remove the sensor bracket component as

shown in the figure.

(9) Remove the insulator.

3. Perform the following procedure and remove the

rear parking brake cable.
(1) Remove the insulator.

4. Perform the following procedure and remove the

parking brake plate, back plate and wheel hub.
(1) Remove the rear ABS wheel-speed sensor

from the trailing link. (See 04-15-13 REAR
ABS WHEEL-SPEED SENSOR REMOVAL/
INSTALLATION[AWD].)

(2) Remove the middle pipe. (See 01-15-2

EXHAUST SYSTEM REMOVAL/
INSTALLATION[L3 WITH TC].)

(3) Remove the rear stabilizer. (See 02-14-11

REAR STABILIZER REMOVAL/
INSTALLATION.)

(4) Remove the rear coil spring. (See 02-14-6 REAR COIL SPRING REMOVAL/INSTALLATION.)
(5) Remove the trailing link component. (See 02-14-15 TRAILING LINK REMOVAL/INSTALLATION[AWD].)

5. Remove in the order indicated in the table.
6. Install in the reverse order of removal.
7. Adjust the parking brake stroke. (See 04-12-2 PARKING BRAKE ADJUSTMENT.)

CONSOLE BRACKET

acxuuw00001871

8.8—12.8 N·m
{90—130 kgf·cm,
78—113 in·lbf}

acxuuw00001872

1871-1U-06B(04-12).fm 8 ページ２００６年３月１５日　水曜日　午前１１時１５分

Content .. 213 214 215 216 ..