Mazda 3 Service Manual: Power Brake Unit Removal/Installation [Mzr 2.3 Disi Turbo]
CAUTION:
-
Once the brake switch clearance has automatically been adjusted, it cannot be adjusted again. Therefore, replace the switch with a new one when replacing the power brake unit or performing any procedure that changes the pedal stroke.
-
Secure the steering wheel using tape or a cable to prevent the steering shaft from rotating after disconnecting the steering shaft. If the steering wheel rotates after the steering shaft and the steering gear and linkage are disconnected, the internal parts of the clock spring could be damaged.
1. Remove the battery and battery tray..
2. Remove the master cylinder..
3. Loosen the brake pipe flare nuts as shown in the figure.
4. Move the brake pipes as shown in the figure.
5. Disconnect the steering shaft from the steering gear and linkage..
6. Remove in the order indicated in the table.
7. Remove the brake switch..
8. Install in the reverse order of removal.
9. After installation, inspect the brake pedal..
|
1 |
Vacuum hose |
|
2 |
Joint pin (See BRAKE PEDAL REMOVAL/INSTALLATION.) |
|
3 |
Nut |
|
4 |
Power brake unit |
|
5 |
Gasket |
Power Brake Unit Removal/Installation [Mzr 2.0, Skyactiv G 2.0, Mzr 2.5]
CAUTION:
Once the brake switch clearance has automatically been adjusted, it cannot
be adjusted again. Therefore, replace the switch with a new one when replacing
the power brake unit or ...
Vacuum Hose Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery and battery tray..
2. Remove the vacuum hose from the vacuum hose clip.
3. Insert a thin flathead screwdriver at the point indicated by the arrow in
the figure, push th ...
Other materials:
Refrigerant Pressure Sensor Inspection [Full Auto Air Conditioner]
MZR 2.3 DISI Turbo, MZR 2.5
1. Install the manifold gauge.
2. Verify the high-pressure side reading of the manifold gauge.
3. Measure the terminal voltage of the climate control unit.
1C, 1E and 2J
4. Verify that below graph as measure the terminal voltage 2J.
5. Follow the clim ...
Steering Gear And Linkage Assembly
CAUTION:
To prevent damage to the steering gear, secure it to the vise using a copper
plate or clean cloth.
1. Assemble in the order indicated in the table.
1
Gear housing
2
Mounting rubber
(See Mounting Rubber Assembly No ...
Brake Pedal Removal/Installation
CAUTION:
The clearance between the brake switch and the brake pedal is automatically
adjusted to the correct amount when the brake switch is inserted into the installation
hole on the brake pedal and rotated to fix in place. If the brake switch is
not properly installed, the clearan ...
