Mazda CX 7. Manual — part 213

CONVENTIONAL BRAKE SYSTEM

04-11–23

04-11

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.

Disc Plate, Screw Installation Note

1. Install the disc plate and the screws.
2. 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.

LEFT SIDE

RIGHT SIDE

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LEFT SIDE

RIGHT SIDE

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LEFT SIDE

RIGHT SIDE

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CONVENTIONAL BRAKE SYSTEM

04-11–24

Caliper Installation Note

1. Push the piston fully inward using the SST.
2. Install the caliper.

End Of Sie

WM: DISC PAD (REAR)

DISC PAD (REAR) REPLACEMENT

id041100800300

1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.
3. After installation, depress the brake pedal a few times, rotate the wheel by hand, and verify that the brake does

not drag.

.

End Of Sie

WM: CALIPER (REAR)

49 0221 600C

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2

3

1

6

SST

4

4

5

A

A

5

21.6—31.4

{2.21—3.20,
16.0—23.1}

N·m {kgf·m, ft·lbf}

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1

Clip

2

Bolt

3

Caliper
(See 04-11-22 REAR BRAKE (DISC) REMOVAL/
INSTALLATION)

4

Disc pad

5

Shim

6

Guide plate

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CONVENTIONAL BRAKE SYSTEM

04-11–25

04-11

CALIPER (REAR) DISASSEMBLY/ASSEMBLY

id041100800600

1. Disassemble in the order indicated in the table.

2. Assemble in the reverse order of removal.

Piston Disassembly Note

Warning

• When compressed air is blown into the caliper body, injury to a finger or other part from pinching

could result from the piston springing up. When blowing in compressed air, do not place your
fingers between the piston and caliper body when performing the work.

Caution

• The piston could be damaged if blown out with great force. Blow the compressed air slowly to

prevent the piston from suddenly popping out.

1. Place a piece of wood in the caliper, then blow

compressed air through the hole to force the
piston out of the caliper.

End Of Sie

1

Bleeder cap

2

Bleeder screw

3

Piston
(See 04-11-25 Piston Disassembly Note)

4

Dust seal

5

Piston seal

6

Caliper

GREASEGREASE

GREASEGREASE

GREASEGREASE

SST

R

*

49 0259 770B

BRAKE
FLUID

SST

*

2

R

5

4

3

1

RUBBER GREASE

6

6.9—9.8

N·m

{71—99 kgf·cm,
62—86 in·lbf}

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WOOD PLATE

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