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.
22
Operation lever
(See 04-12-6 Operation lever, Pin, Adjuster Bolt and
Nut, Tappet Installation Note.)
23
Plate
24
Dust boot
1
2
END CABLE
REAR PARKING BRAKE CABLE
TAB
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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
PIN
FRONT
OPERATION LEVER
ADJUSTER BOLT
ADJUSTER NUT
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acxuuw00001053
SHOE STOPPER
PARKING BRAKE SHOE
BACKING
PLATE
SHOE STOPPER
PARKING BRAKE SHOE
acxuuw00001758
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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
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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
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