Mazda 3 Service Manual: Vacuum Hose Removal/Installation [Skyactiv G 2.0]
1. Remove the plug hole plate..
2. Remove the battery and battery tray..
3. Remove the vacuum hose from the vacuum hose clip.
4. Pinch open the clamp using pliers and disconnect the vacuum hose from the vacuum pump.
5. Move the vacuum hose as shown in the figure.
6. Disconnect the vacuum hose connector from the power brake unit while pressing the tabs of the vacuum hose connector.
7. Remove the vacuum hose.
8. Install in the reverse order of removal.
9. Insert the vacuum hose connector to the power brake unit.
10. Verify that the vacuum hose is inserted so that the connector contacts the power brake unit flange.
Vacuum Hose Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the charge air cooler cover..
2. Remove the charge air cooler..
3. Insert a thin flathead screwdriver at the point indicated by the arrow in
the figure, push the ring down and disconne ...
Vacuum Line Inspection
MZR 2.0, MZR 2.5, MZR 2.3 DISI Turbo
1. Remove the vacuum hose..
2. Verify that air can be blown from the power brake unit side of the vacuum
hose towards the intake manifold side, and that air c ...
Other materials:
Wheel Hub, Steering Knuckle Inspection
Wheel Bearing Excessive Play Inspection
1. Install the magnetic base and dial gauge as shown in the figure and measure
the wheel bearing axial excessive play.
If it exceeds the maximum specification, replace the wheel hub bearing.
Maximum front wheel bearing play
0.05 mm ...
Heater, Ventilation And Air Conditioning
Abbreviation
A/C
Air Conditioning
Features
The full-auto air conditioner has been adopted for vehicles with SKYACTIV-G
2.0.
Specifications
Full-auto air conditioner
Basic system
Item
Specification
...
Variable Swirl Solenoid Valve Inspection [Mzr 2.3 Disi Turbo]
Airflow Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the variable swirl solenoid valve..
4. Inspect the airflow between the ports under the following conditions.
If not as specified, replace the variable swirl solenoid valve..
...
