Mazda 3 manuals

Mazda 3 Service Manual: EGR Valve Removal/Installation [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Emissions / EGR Valve Removal/Installation [Mzr 2.0, Mzr 2.5]

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Drain the engine coolant from the radiator..

4. Remove the air cleaner and the air hose as a single unit..

5. Remove the radiator hose (upper, engine side)..

6. Disconnect the EGR valve connector.

7. Remove in the order indicated in the table.



1

Water hose

2

EGR valve

3

Gasket


8. Install in the reverse order of removal.

EGR Valve Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the EGR valve connector. 4. Measure the resistance between the EGR valve terminals. ...

Positive Crankcase Ventilation (PCV) Valve Inspection [Mzr 2.0, Mzr 2.5]
Airflow Inspection 1. Disconnect the section (A) of the ventilation hose shown in the figure. 2. Start the engine and verify that vacuum is applied to the end of the disconnected ventilation ...

Other materials:

Steering Wheel And Column Removal/Installation [With Advanced Keyless Entry And Push Button Start System]
WARNING: Handling the air bag module improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the service warnings before handling the air bag module.. 1. Remove the driver-side front scuff plate.. 2. Remove the driver-side front sid ...

Hole Cover Removal/Installation
With Car-navigation system 1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Upper column cover. b. Instrument cluster. c. Center panel. d. Center cover. e. Dashboard upper panel. f. Multi information display. 3. Pull the hole cover in the direction of arr ...

Front Scuff Plate Removal/Installation
1. Detach tab A while pulling the front scuff plate in the direction of the arrow (1) shown in the figure, then detach hook B, clips C, and pins D while pulling in the direction of the arrow (2). 2. Detach tab E while pulling the front scuff plate in the direction of the arrow (3) shown in t ...

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