Mazda 3 Service Manual: Spark Plug Removal/Installation [Skyactiv G 2.0]
CAUTION:
-
If a spark plug that is not as specified is installed, engine performance will be deteriorated. Install only the specified spark plug when replacing.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Remove the plug hole plate bracket..
5. Remove the ignition coils..
6. Remove the spark plugs using a plug-wrench.
7. Install in the reverse order of removal.
-
Tightening torque
-
15—20 N·m {1.6—2.0 kgf·m, 12—14 ft·lbf}
Spark Plug Removal/Installation [Mzr 2.3 Disi Turbo]
CAUTION:
If a spark plug that is not as specified is installed, engine performance
will be deteriorated. Install only the specified spark plug when replacing.
1. Remove the battery co ...
Ignition Switch Inspection [Without Advanced Keyless Entry And Push Button Start
System]
1. Disconnect the negative battery cable..
2. Remove the column cover..
3. Remove the ignition switch..
4. Verify that the continuity between the ignition switch terminals is as indicated
in t ...
Other materials:
Brake Hose (Front) Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.
3. Add brake fluid, bleed the brakes, and inspect for leakage after the installation
has been completed..
1
Brake pipe
2
Clip
3
...
Antenna Feeder No.7 Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the liftgate upper trim..
3. Disconnect the connector A.
4. Disconnect the connector B..
5. Remove the bolt.
6. Remove the antenna feeder No.7.
7. Install in the reverse order of removal.
Connector B Removal Note
1. Remove the c ...
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.
EGR valve terminal
Resistance inspection (ohm)
...