Mazda 3 manuals

Mazda 3 Service Manual: Master Cylinder Removal/Installation [Mzr 2.3 Disi Turbo]

Mazda 3 Service Manual / Brakes / General / Master Cylinder Removal/Installation [Mzr 2.3 Disi Turbo]

1. Remove the battery and battery tray..

2. Pinch open the clamps using pliers and disconnect the vacuum hoses from the insulator bracket as shown in the figure.


3. Remove in the order indicated in the table.

4. Install in the reverse order of removal.



1

Nut

2

Insulator

3

Brake fluid level sensor connector

4

Reserve hose

(See Reserve Hose Removal Note.)

(See Reserve Hose Installation Note.)

5

Brake pipe

6

Nut

7

Insulator bracket

(See Insulator Bracket, Master Cylinder Removal Note.)

(See Master Cylinder, Insulator Bracket Installation Note.)

8

Master cylinder

(See Insulator Bracket, Master Cylinder Removal Note.)

(See Master Cylinder, Insulator Bracket Installation Note.)

9

Cap

10

Reserve tank

11

Cylinder component


Reserve Hose Removal Note

1. Remove the reserve hose from the reserve tank while pressing the point indicated by the arrow in the figure.


Insulator Bracket, Master Cylinder Removal Note

1. Remove the insulator bracket and master cylinder from the power brake unit as a single unit.

2. Remove the insulator bracket from the master cylinder.

Master Cylinder, Insulator Bracket Installation Note

1. Temporarily install the insulator bracket to the master cylinder.

2. Install the insulator bracket and master cylinder to the power brake unit as a single unit.

Reserve Hose Installation Note

1. Insert the reserve hose to the reserve tank until a click is heard.

2. Verify that the reserve hose is firmly installed by pulling it, and push it into the reserve tank again.

Master Cylinder Removal/Installation [Mzr 2.0, Skyactiv G 2.0, Mzr 2.5]
1. Remove the battery and battery tray.. 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. 1 Brake fluid level sensor connect ...

Power Brake Unit Inspection
NOTE: The following inspection methods are simple inspection methods to judge the function of the power brake unit. If there is any malfunction in the power brake unit, replace the ...

Other materials:

Fuse Replacement
Replacing the fuses on the vehicle's left side If the electrical system does not work, first inspect the fuses on the vehicle's left side. Make sure the ignition is switched off, and other switches are off. Open the fuse panel cover. Pull the fuse straight out with the fuse pul ...

Schedule 1
Chart symbols: I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary. R: Replace L : Lubricate T: Tighten Remarks: *1 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may cause serious damage to the engine and c ...

Wrench Indicator Light
When the ignition is switched ON, the wrench indicator light is illuminated and then turns off after a few seconds. The wrench indicator light is illuminated when the preset maintenance period arrives. Verify the content and perform maintenance. Refer to Maintenance Monitor on . Low ...

© 2016-2025 Copyright www.mazda3tech.com